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Synchronous BeltsSynchronous BeltsSynchronous BeltsSynchronous BeltsSynchronous BeltsSynchronous Belts
Technical Manual
AN ISO/TS 16949:2002 COMPANY
®
SYNCHRONOUSB E L T S
®
PARTICULARS
Introduction
®PIX X’ treme HTD Belts
Construction
Features
Designation
Pitch range
Length range
Pulley Dimensions
Length tolerances
Width tolerances
®PIX X’treme Classical Belts
Construction
Features
Designation
Pitch range
Length range
Pulley Dimensions
Length tolerances
Width tolerances
Belt Drive Selection Procedure
Drive design example
Centre Distance tables
Power Rating Tables
Drive alignment
Installation and Tensioning Allowance
Idlers
Installation Tensioning Procedure
Tolerance on Pulley Dimensions
Trouble shooting
Storage of Synchronous Belts
PAGE NO.
1
1
1
2
2
3
81-83
87
88
4
4
4
5
6
84-85
87
88
7
11
13-39
40-77
78
78
79
80
86
89
89
Co
nte
nts
®
1
PIX X’treme CLASSICAL SYNCHRONOUS BELTS
Construction• The belt backing and teeth are made up of strong polychloroprene rubber, it protects the cords from oil, grease, moisture etc. and also gives bonding to the cords.
• Fiber glass cords act as a tensile member and provides high tensile strength, excellent flex life and high resistance to elongation.
• The teeth are covered with wear resistant specially woven stretchable nylon fabric. Refer (Fig.1)
FEATURESTooth profilePIX X’treme classical synchronous belts have trapezoidal teeth profile and they are available in XL, L & H sections.
High efficiency by positive driveThe teeth on the belt meshes with the grooves on the pulley and thereby transmits power from one to another end by positive engagement. Hence, there is no slippage between belt and the pulley.
Free from MaintenanceUnlike chain drives, there is no metal-to-metal contact in the synchronous belt drives and hence no need of lubrication.
No high tensionSince the working principle is not based on friction, there is no high tension required on the belt unlike normal v-belts. Also, the presence of special cord material protects the belt from any elongation during working and hence maintains the tension of the belt to the required value.
Compact designPIX X’treme classical synchronous belts allow use of small pulleys and shorter distance, these factors with higher power to weight ratio enables to use compact drive centre.
Low noise levelPIX X’treme classical synchronous belt drives offer lower noise levels and are smooth in operation.
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SYNCHRONOUS BELTS
®
INTRODUCTIONTiming belt can best be described as that belt with integrally moulded teeth on its inside which makes positive engagement with axially grooved pulley. Timing belt is also known as synchronous belt or positive drive belt. Timing belt drive is not considered as a substitute or replacement to other modes of belt drives. Its unique feature enables it to use in positive drive resulting in precise movement of drive components.
Synchronous belts are offered in two different teeth profile; one is classical timing belt and another is High Torque Drive (HTD) belts. The classical timing belt has trapezoidal teeth profile and HTD has curvilinear or spherical teeth profile. Due to difference in teeth profile as well as in their torque transmitting capability, these belts can not be interchanged. HTD timing belts are used in application where in high torque is to be transmitted from one shaft to another and classical timing belts for precise displacement with relatively light duty application.
Polychloroprene Teeth
Fibre GlassCords
Polychloroprene Backing
NylonFacing
Fig.1
2
Wide rangePIX X’treme classical synchronous belts offer a wide range of speed and power transmission capacity.
StandardConforms to BS 4548
DESIGNATION PIX X’treme classical synchronous belts are designated by the following parameters –
Pitch LengthPitch Length is specified in 1/10th of inch of the total length (circumference) as measured along the pitch line. The theoretical pitch line of a classical synchronous belt lies within the tensile member as shown in fig. 1.1
Tooth PitchTooth Pitch is the linear distance between two adjacent teeth along the pitch line as shown in fig. 2.
Belt WidthBelt Width is the cross-sectional width of the belt. This is specified in terms of 1/100th of an inch.
ExamplePIX X’treme 650 L 150650 – 65.0” Pitch LengthL – Pitch 9.525 mm150 – 1.50” Belt Width
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Fig.3
Pulley Pitch Circle
Pitch Line
Pitch (Circular pitch)
sOut i e dameter
Di
P chitetDia erm
Pitch(mm)
Tooth height‘B’ (mm)
Belt Thickness‘C’ (mm)
XLLH
5.0809.525
12.700
1.271.912.29
2.303.604.30
CROSS SECTION DIMENSIONS
Fig.2
Table1
wwCC
PitchPitch
BB
Section
3
®
SectionPitch
LengthNo. of teeth
SectionPitch
LengthNo. of teeth
PIX X’treme ‘XL’ Classical Belt Sizes®
SectionPitch
LengthNo. of teeth
PIX X’treme ‘L’ Classical Belt Sizes®
PIX X’treme ‘H’ Classical Belt Sizes®
RANGE : Classical Belts
Note : More and More sizes are being added to both HTD & Classical Belts. Please check in for new additions at www.pixtrans.com or contact us at [email protected]
130 XL
140 XL
150 XL
160 XL
170 XL
180 XL
190 XL
200 XL
220 XL
230 XL
240 XL
260 XL
270 XL
300 XL
330 XL
412 XL
450 XL
65
70
75
80
85
90
95
100
110
115
120
130
135
150
165
206
225
150 L
187 L
203 L
210 L
225 L
240 L
255 L
270 L
285 L
300 L
322 L
330 L
345 L
367 L
390 L
420 L
450 L
480 L
510 L
540 L
600 L
40
50
54
56
60
64
68
72
76
80
86
88
92
98
104
112
120
128
136
144
160
230 H
240 H
255 H
270 H
280 H
300 H
320 H
330 H
360 H
370 H
375 H
390 H
400 H
420 H
430 H
450 H
465 H
480 H
490 H
510 H
540 H
560 H
570 H
600 H
630 H
660 H
700 H
725 H
750 H
770 H
800 H
810 H
820 H
850 H
900 H
1000 H
1100 H
46
48
51
54
56
60
64
66
72
74
75
78
80
84
86
90
93
96
98
102
108
112
114
120
126
132
140
145
150
154
160
162
164
170
180
200
220
330.20
355.60
381.00
406.40
431.80
457.20
482.60
508.00
558.80
584.20
609.60
660.40
685.80
762.00
838.20
1046.48
1143.00
381.00
476.25
514.35
533.40
571.50
609.60
647.70
685.80
723.90
762.00
819.15
838.20
876.30
933.45
990.60
1066.80
1143.00
1219.20
1295.40
1371.60
1524.00
584.20
609.60
647.70
685.80
711.20
762.00
812.80
838.20
914.40
939.80
952.50
990.60
1016.00
1066.80
1092.20
1143.00
1181.10
1219.20
1244.60
1295.40
1371.60
1422.40
1447.80
1524.00
1600.20
1676.40
1778.00
1841.50
1905.00
1955.80
2032.00
2057.40
2082.80
2159.00
2286.00
2540.00
2794.00
4
PIX X’treme HTD BELTS
Construction • The belt backing and teeth are made up of strong polychloroprene rubber. It protects the cords from oil, grease, moisture and also gives the bonding to the cords.
• High strength fibre glass cords provide resistance to belt elongation and stretch.
• Specially woven stretchable nylon fabric provides an excellent wear resistance.
• Improved tooth design ensures better stress distribution and reduces tooth jump.
FEATURES High efficiency by positive drive The special construction of the synchronous belt gives the positive grip of teeth with the pulley grooves and hence there is no slippage and speed variation. Unlike V-belt drives there is no wedging action and the drive operates by the positive engagement between the belt teeth and pulley grooves.
Free from MaintenanceUnlike chain / gear drives there is no metal to metal contact in the Synchronous belt drive and hence no need for periodic lubrication. Also due to the presence of special cord material re-tensioning is not required.
No High TensionUnlike V-belt drive, in Synchronous Belt there is no wedging action between belt and pulley hence Synchronous belt doesnot require high tension, less tension means less load on the shaft and bearings - longer life.
Compact DesignSynchronous belts being thinner and extremely flexible, hence it can operate efficiently even with smaller diameter timing pulleys.
Low Noise LevelAs compared to chain or gear drives Synchronous belt drives offer lower noise levels and are smooth in operation.
Higher PowerHTD belts have higher power transmission capacity than Classical timing belts because of better stress distribution.
Wide RangePIX X’treme belts offers a wide range of speed and power transmission capacity.
DesignationPIX X’treme HTD belts are designated by the following parameters
Pitch LengthBelt pitch length is the total circumferential length in mm measured along the pitch line.
Tooth PitchBelt tooth pitch is the linear distance in mm measured between the two adjacent teeth along the pitch line.
Belt WidthBelt width is the distance in “mm” as measured across the length of the belt between two sides edge of the belt.
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Polychloroprene Backing
Polychloroprene Teeth
Nylon Facing
Fibre GlassCords
Fig.4
5
Example :PIX X’ treme 800 8M 30800 - 800 mm Pitch Length8M - 8 mm tooth pitch30 - 30 mm belt width
PIX X’ treme HTD Belts are supplied in three different pitches
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Pitch (Circular pitch)
Pitch Line
Pulley Pitch Circle
t di eOu s
D ameti
ert hPi c
ia e eD m t r
Pitch(mm)
Tooth Height‘B’ (mm)
Belt Thickness‘C’ (mm)
5M8M
14M
5.008.00
14.00
2.063.486.25
3.806.00
10.00
ww
CC
PitchPitch
BB
Section
6
®
RANGE : HTD BELTS
SectionPitch
LengthNo. ofteeth
PIX X’treme 5M HTD BELT SIZES®
PIX X’treme 8M HTD BELT SIZES®
PIX X’treme 14M HTD BELT SIZES®
SectionNo. ofteeth
No. ofteeth
SectionPitch
LengthPitch
Length
Note : More and More sizes are being added to both HTD & Classical Belts. Please check in for new additions at www.pixtrans.com or contact us at [email protected]
350 5M
400 5M
425 5M
450 5M
475 5M
500 5M
525 5M
535 5M
550 5M
565 5M
580 5M
600 5M
615 5M
635 5M
640 5M
665 5M
670 5M
700 5M
710 5M
750 5M
800 5M
835 5M
850 5M
860 5M
870 5M
890 5M
895 5M
900 5M
925 5M
935 5M
950 5M
980 5M
1000 5M
1050 5M
1100 5M
1125 5M
1200 5M
1270 5M
1420 5M
1500 5M
1595 5M
1870 5M
2000 5M
70
80
85
90
95
100
105
107
110
113
116
120
123
127
128
133
134
140
142
150
160
167
170
172
174
178
179
180
185
187
190
196
200
210
220
225
240
254
284
300
319
374
400
424 8M
480 8M
512 8M
520 8M
560 8M
600 8M
640 8M
720 8M
760 8M
800 8M
840 8M
880 8M
920 8M
960 8M
968 8M
1000 8M
1040 8M
1080 8M
1120 8M
1200 8M
1224 8M
1280 8M
1360 8M
1400 8M
1424 8M
1440 8M
1520 8M
1600 8M
1760 8M
1800 8M
1904 8M
2000 8M
2240 8M
2248 8M
2272 8M
2400 8M
2600 8M
2800 8M
3200 8M
3280 8M
53
60
64
65
70
75
80
90
95
100
105
110
115
120
121
125
130
135
140
150
153
160
170
175
178
180
190
200
220
225
238
250
280
281
284
300
325
350
400
410
966 14M
1120 14M
1190 14M
1260 14M
1400 14M
1610 14M
1750 14M
1778 14M
1890 14M
1960 14M
2100 14M
2240 14M
2310 14M
2450 14M
2590 14M
2800 14M
3150 14M
69
80
85
90
100
115
125
127
135
140
150
160
165
175
185
200
225
350
400
425
450
475
500
525
535
550
565
580
600
615
635
640
665
670
700
710
750
800
835
850
860
870
890
895
900
925
935
950
980
1000
1050
1100
1125
1200
1270
1420
1500
1595
1870
2000
424
480
512
520
560
600
640
720
760
800
840
880
920
960
968
1000
1040
1080
1120
1200
1224
1280
1360
1400
1424
1440
1520
1600
1760
1800
1904
2000
2240
2248
2272
2400
2600
2800
3200
3280
966
1120
1190
1260
1400
1610
1750
1778
1890
1960
2100
2240
2310
2450
2590
2800
3150
7
BELT DRIVE SELECTION PROCEDURE
Design Inputs :
Following are the input data required to design the Synchronous belt drive
• Power to be transmitted
• Speed of the driver pulley
• Speed of the driven pulley
• Distance between centres of pulleys
• Operational hours per day
The steps required to design the drives are as below -
Step I
SERVICE FACTOR
For a better performance of Synchronous belt drive it is very important to choose appropriate service factor while designing the drive. Service factor depends on the type of application, working conditions and working hours.
The basic service factor Ka can be found out using Table no. (B), on page no. 8 However if exact application cannot be matched in the table, find the service factor considering the similar functional machine in a column whose load characteristics are similar to the machine which is being used.
If an idler is used in the drive, an additional value Ki, 0.2 is to be added in the service factor Ka.
However, if the drive is speed increasing an additional value ksu to be added to the service factor Ka by referring the table no. (A), on page no. 7.
Unusual shock loads, critical drive conditions and surrounding conditions demand the special attention to the drive and in such cases our Technical Services Department should be consulted for a proper drive solution. Please send your queries at [email protected]
Step II
CALCULATE DESIGN POWER
Design Power = Required power x Service Factor
Pd = Pr x (Ka + Ki + Ksu)
Multiply the power required to be transmitted by the service factor considering all the three conditions, viz. Idler, speed up ratio and basic service factor
®
Table A : Speed up Ratio (Ksu)
Speed up Ratio Additional value
1.00 - 1.25
1.25 - 1.75
1.75 - 2.50
2.50 - 3.50
3.50 & above
0.0
0.1
0.2
0.3
0.4
8
Step IIILOCATE THE BELT SECTIONTo select the Belt section, refer belt section selection graph on page 9. Belt section can be selected by locating the point of cross section of RPM of smaller pulley and the calculated design power. If the point of intersection lie in the vicinity of the line between two adjacent pitches, then the section can be selected by considering the size and economical factors.
Table B : SERVICE FACTOR TABLE (Ka)
Driving Unit
DrivenMachine
AC motors : Normal torque, squirrel cage, synchronous and split phaseDC motors : Shut wound, multiple cylinders internalCombustion engines.
Intermittentservice (3-8 hrs
daily or seasonal)
Normal Service(8-15 hours
daily)
Continuous Service(15-24 hours
daily)
Intermittentservice (3-8 hrs
daily or seasonal)
Normal Service(8-15 hours
daily)
Continuous Service(15-24 hours
daily)
Sewing machines,display equipment,medical equipment,office machines,measuring devices
Screens, conveyor belts,for light packaging,band saw,drums
Agitators and mixers,paper machineries,drill press, lathes,circular saw, planers,printing machines,laundry machines
Conveyor belts for heavy products (coal, sand etc.) Grinders,shapers, machinetools, line shafts, milling machines,centrifugal pumps,textile machineries (reels), centrifugalcompressors
Brick machineries,heavy conveyor belts,bucket elevators, fans and blowers,centrifugal & induceddraft exhaust, generators, rubbercalendars, mills,extruders, saw millmachineries, looms,spinning
Hammer mills,conveyor : flight,screw paper pulp
Brick and clay mills,fans blowers, propellers mine fans,+ve blowers
Reciprocating comp-ressors, ball mills,reciprocating pumps
AC motors : High torque, high slip, repulsion-induction,single phase series wound and slip ringDC motors : Series compound & compound wound, single cylinder internal combustion engines, line shafts, clutches
1.0
1.1
1.2
1.3
1.5
1.6
1.7
1.8
1.2
1.3
1.4
1.5
1.7
1.8
1.9
2.0
1.4
1.5
1.6
1.7
1.9
2.0
2.1
2.2
1.2
1.3
1.5
1.6
1.8
1.9
2.0
2.1
1.4
1.5
1.7
1.9
2.0
2.1
2.2
2.3
1.6
1.7
1.9
2.0
2.2
2.3
2.4
2.5
®
9
PIX X’treme HTD BELT SECTION SELECTION CHART®
RP
M o
f F
as
ter
Sh
aft
Design Power (Kws)
10000
1000
100
10
0.01 0.1 1 10 100 1000
PIX X’treme CLASSICAL BELT SECTION SELECTION CHART®
RP
M o
f F
as
ter
Sh
aft
Design Power (Kws)
10000
1000
100
0.01 0.10 1 10 100 1000
8M
H
LXL
14M5M
®
10
Step IVSELECTION OF DRIVER AND DRIVEN PULLEY AND BELT LENGTHFind out the speed ratio by dividing the RPM of the smaller pulley by the RPM of the larger pulley.To select the pulley combination and belt pitch length, first locate the calculated speed ratio in the first column of the centre distance tables given on pages from 63-89. If there are more than one rows for a single value of speed ratio than the row can be selected by considering the centre distance and pulley combination required. Once the speed ratio is located, by moving along the same row centre distance nearest to the requirement can be selected and corresponding belt pitch length and no. of teeth are available on the top of the column with the required centre distance
Step VPOWER RATINGTo find the power rating of the selected belt section, refer the tables on page no. 13-62. The power rating of the belt section in consideration can be located by the point of intersection of the row headed by RPM of the smaller pulley and the column headed by the number of grooves on the smaller pulley,.
The power rating tables for a particular section are given for different belt widths. If the power rating of the selected belt with a particular width is less than the calculated design power, then the belt with higher width may be considered to get the required power rating.
The power ratings provided in the tables are based on minimum six teeth of belt in mesh. If the number of teeth in mesh is less then six than the power rating should be multiplied with the teeth in mesh factor as given in the following table.
Teeth in mesh 6 or more
Factor 1.0 0.8 0.6 0.4 0.2
5 4 3 2
®
11
DRIVE DESIGN EXAMPLE
Drive Inputs : Power to be transmitted - 13 kws Driven Speed - 2000 RPM Working hours - 15 hrs/dayDriver Speed - 1000 RPMCentre - Centre distance - 260 mmType of application : Printing Machines
Step I :SERVICE FACTOR Selecting an appropriate service factor depending upon the application and working hours.
From Table B, (page no. 8) for AC motor with printing m/c and 15 hours a day working hours, the service factor is selected as,Ka = 1.4
As the drive is speed increasing with the speed ratio of an extra value Ksu = 0.2 is to be added to the service factor. (Page 7)
Step II : DESIGN POWERDesign Power = Required Power X Service Factor = P X (Ka + Ksu)r
= 13 X 1.6 = 20.8 kws
Step III : LOCATE THE BELT SECTIONRefer to page no. 9 to locate the belt section.Consider the speed of the smaller pulley i.e. 2000 RPM and the design power to select the suitable belt section.For the design power of 20.8 kws and 2000 RPM the belt section selected is 8M
Hence the required belt section is 8M.
Step IV : SELECTION OF DRIVER & DRIVEN PULLEYS AND BELT LENGTHWith the help of speed ratio of the drive and the centre distance the combination of pulleys and belt length can be calculated.Refering to the page no. 85, the pulley combination and belt pitch length corresponding to the speed ratio 2 and centre distance of 260 mm, are as follows;Driver pulley Groove = 72 groovesDriven pulley Groove = 36 groovesBelt Pitch Length = 960 mm Lp
Step V : BELT WIDTH & POWER RATINGTo decide the belt width, refer page no. 57, giving power rating table of 8M HTD belt with 85 mm belt width. For the combination of small pulley grooves and its speed the power rating of the belt is 34.32 kws. Since the design power is 20.8 kws, which is less than 34.32 kws, hence 85 mm belt width is sufficient to transmit the required power.
Hence, Belt width = 85 mm
20001000
= 2
®
12
The power rating tables are based on six teeth in mesh. To calculate the power transmission capacity of a belt, No. Of teeth in mesh is required which is calculated as follows ; teeth in mesh = [ 0.5 - D - d ] ZI
6C Where,D - Pitch dia. of Larger pulleyd - Pitch diametre of smaller pulleyC - Centre DistanceZ - No. Of grooves on smaller pulleyI
Hence, Teeth in mesh = [ 0.5 - 183.35 - 91.67 ] x 36 6 X 260 = 15.91 teeth
As the no. Of teeth in mesh are more than 6, the correction factor is 1 which indicates that the power rating of the belt with 85 mm belt width will remain unchanged.
SummaryBelt Section - 8MBelt Length - 960 mm LpBelt width - 85 mm
®PIX Equivalent - 960 8M 85
®
13
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1800
2000
2200
2400
2600
2850
3000
3200
3400
3600
3850
4000
4200
4400
4600
4800
5000
5500
6000
6500
7000
7500
8000
8500
9000
10000
0.002
0.004
0.007
0.009
0.011
0.014
0.016
0.018
0.022
0.025
0.028
0.030
10
0.002
0.005
0.008
0.010
0.012
0.015
0.017
0.020
0.024
0.028
0.030
0.033
0.036
0.041
0.045
0.051
0.056
0.061
0.066
11
0.003
0.005
0.008
0.011
0.014
0.016
0.019
0.022
0.026
0.030
0.033
0.036
0.040
0.044
0.050
0.055
0.061
0.066
0.072
0.079
0.083
0.088
0.094
0.099
0.106
0.110
0.116
0.121
0.127
0.132
12
0.003
0.006
0.009
0.012
0.015
0.018
0.021
0.024
0.029
0.033
0.036
0.039
0.043
0.048
0.054
0.060
0.066
0.072
0.078
0.085
0.090
0.095
0.102
0.108
0.115
0.119
0.125
0.131
0.137
0.143
13
0.003
0.006
0.010
0.013
0.016
0.019
0.022
0.026
0.031
0.035
0.039
0.042
0.047
0.052
0.058
0.065
0.071
0.077
0.084
0.092
0.097
0.103
0.109
0.116
0.124
0.128
0.135
0.141
0.147
0.153
0.160
0.175
0.190
0.206
0.221
0.236
0.251
0.265
0.279
0.307
14
0.004
0.007
0.011
0.015
0.018
0.022
0.026
0.029
0.035
0.041
0.044
0.048
0.053
0.059
0.066
0.074
0.081
0.088
0.096
0.105
0.110
0.117
0.125
0.132
0.141
0.146
0.153
0.161
0.168
0.175
0.182
0.200
0.216
0.233
0.250
0.267
0.283
0.299
0.315
0.344
16
0.005
0.009
0.014
0.018
0.023
0.027
0.032
0.037
0.044
0.051
0.055
0.060
0.067
0.074
0.083
0.092
0.101
0.110
0.119
0.131
0.138
0.146
0.155
0.164
0.175
0.182
0.191
0.199
0.208
0.217
0.225
0.246
0.267
0.287
0.307
0.326
0.345
0.362
0.380
0.413
20
0.005
0.010
0.015
0.020
0.025
0.030
0.035
0.041
0.048
0.056
0.061
0.066
0.073
0.081
0.091
0.101
0.111
0.121
0.131
0.143
0.151
0.161
0.170
0.180
0.192
0.199
0.209
0.218
0.228
0.237
0.246
0.269
0.291
0.312
0.333
0.354
0.373
0.392
0.410
0.442
22
0.005
0.011
0.017
0.022
0.027
0.033
0.038
0.044
0.053
0.061
0.066
0.072
0.080
0.088
0.099
0.110
0.121
0.132
0.143
0.156
0.164
0.175
0.185
0.196
0.209
0.216
0.227
0.237
0.247
0.257
0.267
0.291
0.314
0.337
0.359
0.380
0.400
0.419
0.437
0.468
24
0.006
0.012
0.018
0.024
0.030
0.036
0.042
0.048
0.057
0.066
0.072
0.078
0.087
0.096
0.107
0.119
0.131
0.143
0.155
0.169
0.178
0.189
0.200
0.211
0.225
0.233
0.245
0.255
0.266
0.277
0.287
0.313
0.337
0.361
0.383
0.405
0.425
0.443
0.461
0.491
26
0.004
0.008
0.012
0.016
0.021
0.025
0.029
0.033
0.039
0.045
0.050
0.054
0.060
0.066
0.074
0.083
0.091
0.099
0.108
0.118
0.124
0.132
0.140
0.148
0.158
0.164
0.172
0.180
0.188
0.196
0.204
0.223
0.242
0.261
0.279
0.297
0.315
0.332
0.348
0.380
18
0.006
0.013
0.019
0.026
0.032
0.038
0.045
0.052
0.061
0.071
0.077
0.084
0.093
0.103
0.116
0.129
0.141
0.153
0.166
0.181
0.191
0.203
0.215
0.227
0.242
0.250
0.262
0.273
0.285
0.296
0.307
0.334
0.359
0.383
0.406
0.428
0.448
0.466
0.483
0.510
28
0.007
0.014
0.021
0.027
0.035
0.041
0.048
0.055
0.066
0.076
0.083
0.090
0.100
0.110
0.124
0.138
0.151
0.164
0.178
0.194
0.204
0.216
0.229
0.242
0.258
0.267
0.279
0.291
0.303
0.315
0.326
0.354
0.380
0.405
0.428
0.449
0.469
0.486
0.501
0.524
30
POWER RATINGS - KILOWATTSPIX X’ treme XL Classical belt with 6.35 mm of Belt Width
®
®
14
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1800
2000
2200
2400
2600
2850
3000
3200
3400
3600
3850
4000
4200
4400
4600
4800
5000
5500
6000
6500
7000
7500
8000
8500
9000
10000
0.005
0.006
0.009
0.013
0.016
0.019
0.022
0.026
0.031
0.035
0.039
0.042
10
0.005
0.007
0.011
0.014
0.017
0.021
0.024
0.028
0.034
0.039
0.043
0.046
0.051
0.057
0.063
0.071
0.078
0.085
0.092
11
0.005
0.007
0.012
0.015
0.019
0.023
0.027
0.031
0.037
0.042
0.046
0.050
0.056
0.062
0.069
0.077
0.085
0.093
0.101
0.110
0.116
0.123
0.131
0.139
0.149
0.154
0.162
0.169
0.177
0.185
12
0.005
0.008
0.012
0.016
0.021
0.025
0.029
0.033
0.040
0.046
0.050
0.055
0.060
0.067
0.075
0.084
0.092
0.101
0.109
0.119
0.126
0.134
0.142
0.151
0.161
0.167
0.175
0.183
0.192
0.200
13
0.004
0.009
0.013
0.018
0.022
0.027
0.031
0.036
0.043
0.050
0.054
0.059
0.065
0.072
0.081
0.091
0.099
0.108
0.117
0.128
0.135
0.144
0.153
0.162
0.173
0.180
0.189
0.197
0.206
0.215
0.224
0.245
0.266
0.288
0.309
0.330
0.351
0.370
0.391
0.429
14
0.005
0.010
0.015
0.020
0.026
0.030
0.036
0.041
0.049
0.057
0.062
0.067
0.075
0.083
0.093
0.103
0.113
0.124
0.134
0.146
0.155
0.164
0.175
0.185
0.198
0.205
0.215
0.225
0.235
0.245
0.255
0.279
0.303
0.327
0.350
0.374
0.396
0.418
0.441
0.482
16
0.006
0.013
0.019
0.026
0.032
0.038
0.045
0.051
0.061
0.071
0.077
0.084
0.093
0.103
0.116
0.129
0.142
0.154
0.167
0.183
0.193
0.205
0.217
0.230
0.245
0.254
0.267
0.279
0.291
0.303
0.315
0.345
0.373
0.402
0.429
0.456
0.483
0.507
0.532
0.578
20
0.007
0.014
0.021
0.028
0.035
0.042
0.049
0.057
0.067
0.078
0.085
0.092
0.102
0.113
0.127
0.142
0.156
0.169
0.184
0.201
0.211
0.225
0.239
0.252
0.269
0.279
0.292
0.305
0.319
0.332
0.345
0.377
0.407
0.437
0.467
0.495
0.522
0.548
0.574
0.619
22
0.008
0.015
0.023
0.031
0.038
0.046
0.054
0.062
0.074
0.085
0.093
0.101
0.112
0.124
0.139
0.155
0.169
0.185
0.200
0.218
0.230
0.244
0.259
0.274
0.293
0.303
0.318
0.332
0.346
0.360
0.374
0.408
0.440
0.472
0.503
0.532
0.560
0.586
0.611
0.656
24
0.008
0.016
0.025
0.033
0.042
0.050
0.058
0.067
0.080
0.092
0.101
0.109
0.121
0.134
0.150
0.167
0.184
0.200
0.216
0.236
0.249
0.264
0.280
0.296
0.316
0.327
0.342
0.357
0.373
0.387
0.402
0.438
0.472
0.505
0.537
0.567
0.595
0.621
0.646
0.688
26
0.006
0.011
0.017
0.023
0.029
0.034
0.040
0.046
0.055
0.064
0.070
0.076
0.084
0.093
0.104
0.116
0.127
0.139
0.151
0.165
0.173
0.185
0.196
0.207
0.222
0.230
0.241
0.252
0.263
0.274
0.285
0.312
0.339
0.365
0.391
0.416
0.441
0.464
0.488
0.532
18
0.009
0.018
0.027
0.036
0.045
0.054
0.063
0.072
0.086
0.099
0.108
0.117
0.130
0.144
0.162
0.180
0.197
0.215
0.232
0.254
0.267
0.284
0.301
0.318
0.338
0.350
0.367
0.382
0.399
0.414
0.429
0.467
0.502
0.537
0.569
0.599
0.627
0.652
0.676
0.714
28
0.009
0.019
0.029
0.038
0.048
0.058
0.067
0.077
0.092
0.106
0.116
0.126
0.140
0.154
0.173
0.193
0.211
0.230
0.249
0.271
0.285
0.303
0.321
0.339
0.361
0.373
0.391
0.407
0.424
0.440
0.456
0.495
0.532
0.566
0.599
0.629
0.656
0.680
0.702
0.734
30
POWER RATINGS - KILOWATTSPIX X’ treme XL Classical belt with 7.94 mm of Belt Width
®
®
15
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1800
2000
2200
2400
2600
2850
3000
3200
3400
3600
3850
4000
4200
4400
4600
4800
5000
5500
6000
6500
7000
7500
8000
8500
9000
10000
0.004
0.008
0.013
0.017
0.021
0.025
0.029
0.034
0.041
0.047
0.052
0.056
10
0.004
0.009
0.014
0.018
0.023
0.028
0.032
0.038
0.045
0.052
0.057
0.062
0.068
0.076
0.085
0.095
0.104
0.113
0.123
11
0.005
0.010
0.015
0.020
0.025
0.030
0.036
0.041
0.049
0.057
0.062
0.067
0.074
0.082
0.092
0.103
0.113
0.124
0.134
0.147
0.155
0.165
0.175
0.185
0.198
0.206
0.216
0.226
0.237
0.246
12
0.005
0.011
0.017
0.022
0.027
0.033
0.039
0.045
0.053
0.061
0.067
0.073
0.081
0.089
0.100
0.112
0.123
0.134
0.145
0.159
0.168
0.178
0.190
0.201
0.215
0.222
0.234
0.244
0.256
0.267
13
0.006
0.011
0.018
0.024
0.030
0.036
0.041
0.048
0.057
0.066
0.072
0.078
0.087
0.096
0.108
0.121
0.132
0.144
0.157
0.171
0.181
0.192
0.204
0.216
0.231
0.239
0.251
0.263
0.275
0.286
0.298
0.327
0.355
0.384
0.412
0.440
0.468
0.494
0.521
0.572
14
0.007
0.013
0.020
0.027
0.034
0.041
0.048
0.055
0.066
0.076
0.083
0.090
0.099
0.110
0.123
0.138
0.151
0.165
0.179
0.195
0.206
0.219
0.233
0.246
0.263
0.273
0.286
0.300
0.313
0.326
0.339
0.372
0.404
0.436
0.467
0.498
0.529
0.558
0.587
0.643
16
0.008
0.017
0.026
0.034
0.043
0.051
0.060
0.069
0.082
0.094
0.103
0.112
0.124
0.137
0.154
0.172
0.189
0.206
0.223
0.244
0.257
0.273
0.290
0.306
0.327
0.339
0.356
0.372
0.388
0.404
0.420
0.460
0.498
0.535
0.573
0.608
0.643
0.676
0.710
0.770
20
0.009
0.018
0.028
0.038
0.047
0.056
0.066
0.076
0.090
0.104
0.114
0.123
0.137
0.151
0.170
0.189
0.207
0.226
0.245
0.267
0.282
0.300
0.318
0.336
0.359
0.372
0.390
0.407
0.425
0.442
0.459
0.502
0.543
0.583
0.622
0.660
0.697
0.731
0.765
0.825
22
0.010
0.020
0.031
0.041
0.051
0.061
0.072
0.082
0.098
0.113
0.124
0.134
0.149
0.165
0.185
0.206
0.226
0.246
0.267
0.291
0.307
0.326
0.346
0.365
0.390
0.404
0.423
0.442
0.461
0.480
0.498
0.543
0.587
0.629
0.670
0.709
0.747
0.781
0.815
0.874
24
0.011
0.022
0.033
0.045
0.056
0.067
0.078
0.089
0.106
0.123
0.134
0.145
0.162
0.178
0.200
0.223
0.245
0.267
0.288
0.315
0.332
0.352
0.374
0.395
0.421
0.436
0.456
0.476
0.497
0.516
0.536
0.584
0.629
0.673
0.716
0.755
0.793
0.828
0.861
0.917
26
0.008
0.015
0.023
0.031
0.038
0.046
0.054
0.062
0.074
0.085
0.093
0.101
0.112
0.124
0.139
0.155
0.170
0.185
0.201
0.220
0.231
0.246
0.262
0.276
0.295
0.306
0.321
0.336
0.351
0.365
0.380
0.416
0.451
0.486
0.521
0.554
0.587
0.619
0.650
0.709
18
0.012
0.024
0.036
0.048
0.060
0.072
0.084
0.096
0.115
0.132
0.144
0.157
0.174
0.192
0.216
0.240
0.263
0.286
0.310
0.338
0.356
0.378
0.401
0.423
0.451
0.467
0.489
0.510
0.531
0.552
0.573
0.623
0.670
0.715
0.759
0.799
0.836
0.870
0.901
0.951
28
0.013
0.025
0.039
0.051
0.064
0.077
0.090
0.103
0.123
0.142
0.155
0.168
0.186
0.206
0.231
0.257
0.281
0.306
0.332
0.361
0.380
0.404
0.428
0.452
0.481
0.498
0.521
0.543
0.566
0.587
0.608
0.661
0.709
0.755
0.799
0.838
0.875
0.907
0.935
0.979
30
POWER RATINGS - KILOWATTSPIX X’ treme XL Classical belt with 9.35 mm of Belt Width
®
®
16
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1800
2000
2200
2400
2600
2850
3000
3200
3400
3600
3850
4000
4200
4400
4600
4800
5000
5500
6000
6500
7000
7500
8000
8500
9000
10000
0.005
0.010
0.016
0.021
0.026
0.032
0.037
0.043
0.051
0.059
0.064
0.070
10
0.006
0.011
0.018
0.023
0.029
0.035
0.041
0.047
0.056
0.065
0.071
0.077
0.085
0.095
0.106
0.118
0.130
0.142
0.154
11
0.006
0.012
0.019
0.025
0.032
0.038
0.044
0.051
0.061
0.071
0.077
0.084
0.093
0.103
0.116
0.129
0.142
0.155
0.168
0.183
0.194
0.206
0.219
0.232
0.248
0.257
0.270
0.282
0.296
0.308
12
0.007
0.013
0.021
0.027
0.034
0.041
0.048
0.056
0.067
0.077
0.084
0.091
0.101
0.112
0.125
0.140
0.154
0.168
0.182
0.198
0.210
0.223
0.237
0.251
0.268
0.278
0.292
0.306
0.320
0.333
13
0.007
0.014
0.022
0.029
0.037
0.044
0.052
0.060
0.071
0.083
0.090
0.098
0.109
0.120
0.135
0.151
0.165
0.180
0.196
0.214
0.226
0.240
0.255
0.270
0.289
0.299
0.314
0.329
0.344
0.358
0.373
0.409
0.444
0.480
0.515
0.550
0.585
0.617
0.651
0.715
14
0.008
0.016
0.026
0.034
0.043
0.051
0.060
0.069
0.082
0.095
0.103
0.112
0.124
0.138
0.154
0.172
0.189
0.206
0.223
0.244
0.258
0.274
0.291
0.308
0.329
0.341
0.358
0.375
0.392
0.408
0.424
0.466
0.505
0.545
0.584
0.623
0.661
0.697
0.734
0.804
16
0.011
0.021
0.032
0.043
0.053
0.064
0.075
0.086
0.102
0.118
0.129
0.140
0.155
0.172
0.193
0.215
0.236
0.257
0.279
0.305
0.321
0.341
0.362
0.383
0.409
0.424
0.445
0.465
0.485
0.505
0.525
0.575
0.622
0.669
0.716
0.761
0.804
0.846
0.887
0.963
20
0.012
0.023
0.035
0.047
0.059
0.070
0.082
0.095
0.112
0.130
0.142
0.154
0.171
0.189
0.212
0.236
0.259
0.282
0.306
0.334
0.352
0.375
0.398
0.420
0.449
0.465
0.487
0.509
0.531
0.553
0.574
0.628
0.679
0.729
0.778
0.825
0.871
0.914
0.956
1.031
22
0.013
0.025
0.039
0.051
0.064
0.077
0.090
0.103
0.123
0.142
0.155
0.168
0.187
0.206
0.231
0.258
0.282
0.308
0.334
0.364
0.383
0.407
0.432
0.457
0.488
0.505
0.529
0.553
0.577
0.600
0.623
0.679
0.734
0.786
0.838
0.887
0.933
0.977
1.019
1.093
24
0.014
0.027
0.042
0.056
0.070
0.083
0.097
0.112
0.133
0.154
0.168
0.182
0.202
0.223
0.251
0.279
0.306
0.333
0.361
0.393
0.414
0.440
0.467
0.493
0.526
0.545
0.571
0.595
0.621
0.645
0.670
0.730
0.786
0.841
0.895
0.944
0.992
1.035
1.076
1.146
26
0.009
0.019
0.029
0.038
0.048
0.057
0.067
0.077
0.092
0.106
0.116
0.126
0.140
0.155
0.174
0.194
0.212
0.232
0.251
0.274
0.289
0.308
0.327
0.345
0.369
0.383
0.401
0.420
0.439
0.457
0.475
0.520
0.564
0.608
0.651
0.693
0.734
0.774
0.813
0.886
18
0.015
0.029
0.045
0.060
0.075
0.090
0.105
0.120
0.143
0.165
0.181
0.196
0.217
0.240
0.270
0.300
0.329
0.358
0.387
0.423
0.445
0.473
0.501
0.529
0.564
0.584
0.611
0.637
0.664
0.690
0.716
0.778
0.837
0.894
0.948
0.998
1.045
1.087
1.126
1.189
28
0.016
0.032
0.048
0.064
0.081
0.096
0.112
0.129
0.153
0.177
0.194
0.210
0.233
0.257
0.288
0.321
0.352
0.383
0.414
0.452
0.475
0.505
0.535
0.565
0.601
0.622
0.651
0.679
0.707
0.734
0.761
0.826
0.886
0.944
0.998
1.048
1.093
1.133
1.169
1.223
30
POWER RATINGS - KILOWATTSPIX X’ treme XL Classical belt with 10.9 mm of Belt Width
®
®
17
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1800
2000
2200
2400
2600
2850
3000
3200
3400
3600
3850
4000
4200
4400
4600
4800
5000
5500
6000
6500
7000
7500
8000
8500
9000
10000
0.006
0.012
0.019
0.025
0.032
0.038
0.044
0.051
0.061
0.071
0.077
0.084
10
0.007
0.013
0.021
0.028
0.035
0.042
0.049
0.056
0.067
0.078
0.085
0.092
0.102
0.113
0.127
0.142
0.156
0.170
0.185
11
0.008
0.015
0.023
0.030
0.038
0.045
0.053
0.061
0.074
0.085
0.093
0.101
0.112
0.123
0.139
0.155
0.170
0.186
0.202
0.220
0.232
0.247
0.263
0.278
0.297
0.308
0.324
0.339
0.355
0.370
12
0.008
0.016
0.025
0.033
0.041
0.049
0.058
0.067
0.080
0.092
0.101
0.109
0.121
0.134
0.150
0.168
0.184
0.201
0.218
0.238
0.252
0.267
0.284
0.301
0.322
0.333
0.350
0.367
0.384
0.400
13
0.009
0.017
0.027
0.035
0.045
0.053
0.062
0.072
0.086
0.099
0.108
0.118
0.130
0.144
0.162
0.181
0.198
0.216
0.235
0.257
0.271
0.288
0.306
0.324
0.347
0.359
0.377
0.394
0.412
0.430
0.447
0.491
0.533
0.576
0.618
0.660
0.701
0.741
0.782
0.858
14
0.010
0.020
0.031
0.041
0.051
0.061
0.071
0.082
0.098
0.113
0.124
0.134
0.149
0.165
0.185
0.207
0.227
0.247
0.268
0.293
0.309
0.328
0.349
0.370
0.395
0.409
0.430
0.449
0.470
0.489
0.509
0.559
0.606
0.654
0.701
0.747
0.793
0.837
0.881
0.964
16
0.013
0.025
0.039
0.051
0.064
0.076
0.089
0.103
0.123
0.142
0.155
0.168
0.186
0.206
0.231
0.258
0.283
0.309
0.334
0.365
0.385
0.409
0.435
0.459
0.491
0.509
0.533
0.558
0.583
0.606
0.630
0.690
0.747
0.803
0.859
0.913
0.965
1.015
1.064
1.155
20
0.014
0.028
0.042
0.056
0.071
0.084
0.099
0.113
0.135
0.156
0.171
0.185
0.205
0.227
0.255
0.284
0.311
0.339
0.368
0.401
0.423
0.449
0.477
0.504
0.538
0.558
0.585
0.611
0.638
0.664
0.689
0.753
0.814
0.875
0.934
0.990
1.045
1.096
1.147
1.238
22
0.015
0.030
0.046
0.061
0.077
0.092
0.108
0.123
0.147
0.170
0.186
0.202
0.224
0.247
0.278
0.309
0.339
0.370
0.400
0.437
0.460
0.489
0.519
0.548
0.585
0.606
0.635
0.663
0.692
0.719
0.747
0.815
0.880
0.944
1.005
1.064
1.120
1.172
1.223
1.311
24
0.016
0.033
0.050
0.067
0.084
0.100
0.117
0.134
0.160
0.184
0.202
0.218
0.242
0.268
0.301
0.334
0.367
0.400
0.433
0.472
0.497
0.528
0.560
0.592
0.631
0.654
0.685
0.714
0.745
0.774
0.803
0.876
0.944
1.010
1.074
1.133
1.190
1.242
1.291
1.375
26
0.011
0.023
0.034
0.046
0.058
0.069
0.081
0.092
0.110
0.127
0.139
0.151
0.168
0.186
0.208
0.232
0.255
0.278
0.302
0.329
0.347
0.369
0.392
0.415
0.443
0.459
0.482
0.504
0.527
0.548
0.570
0.625
0.677
0.730
0.781
0.832
0.881
0.928
0.975
1.063
18
0.018
0.035
0.054
0.072
0.090
0.108
0.126
0.144
0.172
0.198
0.217
0.235
0.261
0.288
0.323
0.360
0.395
0.430
0.465
0.507
0.534
0.567
0.601
0.635
0.677
0.701
0.733
0.765
0.797
0.828
0.859
0.934
1.005
1.073
1.138
1.198
1.254
1.305
1.352
1.427
28
0.019
0.038
0.058
0.077
0.097
0.116
0.135
0.155
0.184
0.213
0.232
0.252
0.279
0.309
0.346
0.385
0.422
0.459
0.497
0.542
0.570
0.606
0.642
0.677
0.722
0.747
0.781
0.814
0.848
0.881
0.913
0.991
1.063
1.133
1.198
1.257
1.312
1.360
1.403
1.468
30
POWER RATINGS - KILOWATTSPIX X’ treme XL Classical belt with 12.7 mm of Belt Width
®
®
18
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1800
2000
2200
2400
2600
2850
3000
3200
3400
3600
3850
4000
4200
4400
4600
4800
5000
5500
6000
6500
7000
7500
8000
8500
9000
10000
0.008
0.017
0.026
0.034
0.043
0.051
0.060
0.070
0.083
0.096
0.105
0.114
10
0.009
0.018
0.029
0.038
0.047
0.056
0.066
0.076
0.091
0.105
0.116
0.125
0.139
0.154
0.172
0.193
0.211
0.231
0.251
11
0.010
0.020
0.031
0.041
0.052
0.062
0.072
0.083
0.100
0.115
0.126
0.137
0.152
0.168
0.188
0.210
0.231
0.252
0.274
0.299
0.315
0.335
0.356
0.377
0.404
0.418
0.439
0.459
0.482
0.502
12
0.011
0.022
0.034
0.044
0.056
0.067
0.079
0.091
0.108
0.125
0.137
0.148
0.164
0.182
0.204
0.228
0.250
0.273
0.296
0.323
0.341
0.363
0.386
0.409
0.437
0.453
0.475
0.498
0.521
0.543
13
0.012
0.023
0.036
0.048
0.060
0.072
0.084
0.097
0.116
0.135
0.147
0.160
0.177
0.196
0.220
0.246
0.269
0.294
0.319
0.348
0.368
0.390
0.416
0.439
0.470
0.487
0.512
0.535
0.560
0.583
0.607
0.666
0.723
0.781
0.839
0.895
0.952
1.005
1.061
1.165
14
0.014
0.027
0.042
0.055
0.070
0.083
0.097
0.112
0.133
0.154
0.168
0.182
0.202
0.224
0.251
0.280
0.308
0.336
0.364
0.397
0.420
0.446
0.474
0.502
0.536
0.555
0.583
0.610
0.638
0.664
0.691
0.758
0.823
0.887
0.951
1.014
1.076
1.135
1.196
1.309
16
0.017
0.034
0.052
0.070
0.087
0.104
0.121
0.140
0.166
0.192
0.210
0.228
0.253
0.280
0.314
0.350
0.384
0.419
0.454
0.496
0.523
0.555
0.590
0.624
0.666
0.690
0.724
0.757
0.791
0.823
0.855
0.936
1.013
1.090
1.166
1.239
1.310
1.377
1.444
1.568
20
0.019
0.038
0.058
0.076
0.096
0.115
0.134
0.154
0.183
0.211
0.231
0.251
0.278
0.308
0.345
0.385
0.422
0.460
0.499
0.544
0.573
0.610
0.648
0.684
0.731
0.757
0.793
0.829
0.865
0.901
0.935
1.022
1.105
1.187
1.267
1.344
1.418
1.488
1.557
1.680
22
0.021
0.041
0.063
0.083
0.104
0.125
0.146
0.168
0.200
0.231
0.253
0.274
0.304
0.336
0.377
0.420
0.460
0.502
0.543
0.593
0.624
0.663
0.704
0.744
0.794
0.823
0.862
0.900
0.939
0.976
1.014
1.106
1.195
1.281
1.364
1.444
1.520
1.591
1.659
1.780
24
0.022
0.044
0.068
0.091
0.113
0.136
0.158
0.182
0.217
0.250
0.274
0.296
0.329
0.363
0.408
0.454
0.498
0.543
0.587
0.641
0.675
0.717
0.760
0.803
0.857
0.887
0.929
0.970
1.011
1.051
1.090
1.188
1.281
1.370
1.457
1.538
1.615
1.685
1.752
1.866
26
0.015
0.031
0.047
0.062
0.078
0.093
0.109
0.125
0.150
0.173
0.189
0.205
0.227
0.252
0.283
0.315
0.346
0.377
0.409
0.447
0.471
0.501
0.532
0.563
0.601
0.623
0.654
0.683
0.715
0.744
0.773
0.848
0.919
0.990
1.060
1.129
1.196
1.260
1.324
1.443
18
0.024
0.048
0.074
0.097
0.122
0.146
0.170
0.196
0.233
0.269
0.294
0.319
0.354
0.391
0.439
0.488
0.536
0.583
0.631
0.689
0.724
0.770
0.816
0.862
0.918
0.951
0.995
1.038
1.082
1.124
1.166
1.268
1.363
1.456
1.544
1.626
1.702
1.770
1.834
1.937
28
0.026
0.052
0.079
0.104
0.131
0.157
0.183
0.210
0.250
0.288
0.315
0.341
0.379
0.419
0.470
0.523
0.573
0.624
0.675
0.736
0.774
0.823
0.872
0.919
0.979
1.013
1.060
1.105
1.151
1.195
1.239
1.345
1.443
1.537
1.626
1.707
1.781
1.846
1.904
1.992
30
POWER RATINGS - KILOWATTSPIX X’ treme XL Classical belt with 15.7 mm of Belt Width
®
®
19
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1800
2000
2200
2400
2600
2850
3000
3200
3400
3600
3850
4000
4200
4400
4600
4800
5000
5500
6000
6500
7000
7500
8000
8500
9000
10000
0.010
0.021
0.032
0.043
0.053
0.064
0.075
0.087
0.104
0.119
0.131
0.142
10
0.011
0.023
0.036
0.047
0.059
0.070
0.082
0.095
0.114
0.131
0.144
0.156
0.173
0.192
0.214
0.240
0.263
0.288
0.312
11
0.013
0.025
0.039
0.051
0.065
0.077
0.090
0.104
0.124
0.143
0.157
0.170
0.189
0.209
0.234
0.262
0.288
0.314
0.341
0.372
0.393
0.417
0.444
0.470
0.503
0.521
0.547
0.572
0.600
0.625
12
0.013
0.027
0.042
0.055
0.070
0.083
0.098
0.113
0.135
0.155
0.170
0.185
0.204
0.226
0.254
0.284
0.312
0.340
0.368
0.403
0.425
0.452
0.481
0.509
0.545
0.564
0.592
0.620
0.649
0.676
13
0.015
0.029
0.045
0.060
0.075
0.090
0.105
0.121
0.145
0.168
0.183
0.199
0.220
0.244
0.274
0.306
0.335
0.366
0.397
0.434
0.458
0.486
0.518
0.547
0.586
0.607
0.638
0.667
0.697
0.726
0.756
0.830
0.901
0.973
1.045
1.115
1.186
1.252
1.321
1.451
14
0.017
0.033
0.052
0.069
0.087
0.103
0.121
0.139
0.166
0.192
0.209
0.227
0.252
0.279
0.313
0.349
0.383
0.418
0.453
0.495
0.523
0.555
0.590
0.625
0.668
0.692
0.726
0.760
0.794
0.827
0.861
0.944
1.025
1.105
1.185
1.263
1.340
1.414
1.490
1.630
16
0.021
0.043
0.065
0.087
0.108
0.129
0.151
0.174
0.207
0.239
0.262
0.284
0.315
0.349
0.391
0.436
0.479
0.522
0.565
0.618
0.651
0.692
0.735
0.777
0.830
0.860
0.902
0.943
0.985
1.025
1.065
1.166
1.262
1.358
1.452
1.543
1.632
1.715
1.799
1.953
20
0.023
0.047
0.072
0.095
0.119
0.143
0.167
0.192
0.228
0.263
0.288
0.312
0.346
0.383
0.430
0.479
0.526
0.573
0.621
0.678
0.714
0.760
0.807
0.852
0.910
0.943
0.988
1.032
1.078
1.122
1.165
1.273
1.377
1.479
1.578
1.674
1.766
1.853
1.939
2.092
22
0.026
0.051
0.078
0.104
0.130
0.155
0.182
0.209
0.249
0.288
0.315
0.341
0.378
0.418
0.469
0.523
0.573
0.625
0.677
0.738
0.777
0.826
0.877
0.927
0.989
1.025
1.074
1.121
1.170
1.216
1.263
1.378
1.488
1.595
1.699
1.798
1.894
1.982
2.067
2.217
24
0.028
0.055
0.084
0.113
0.141
0.169
0.197
0.226
0.270
0.312
0.341
0.368
0.410
0.452
0.508
0.565
0.621
0.676
0.731
0.798
0.841
0.893
0.947
1.000
1.067
1.105
1.157
1.208
1.260
1.309
1.358
1.480
1.595
1.707
1.815
1.916
2.011
2.099
2.183
2.325
26
0.019
0.038
0.058
0.077
0.097
0.116
0.136
0.156
0.187
0.215
0.236
0.256
0.283
0.314
0.352
0.393
0.431
0.470
0.510
0.557
0.586
0.624
0.663
0.701
0.749
0.776
0.814
0.851
0.890
0.927
0.963
1.056
1.145
1.233
1.321
1.406
1.490
1.569
1.649
1.798
18
0.030
0.060
0.092
0.121
0.152
0.182
0.212
0.244
0.290
0.335
0.366
0.397
0.441
0.487
0.547
0.608
0.667
0.726
0.786
0.858
0.902
0.959
1.017
1.074
1.144
1.184
1.240
1.293
1.348
1.400
1.452
1.579
1.698
1.814
1.923
2.025
2.120
2.205
2.285
2.413
28
0.032
0.065
0.098
0.130
0.163
0.195
0.228
0.261
0.311
0.359
0.393
0.425
0.472
0.522
0.585
0.651
0.714
0.777
0.841
0.917
0.964
1.025
1.086
1.145
1.220
1.262
1.321
1.377
1.434
1.489
1.543
1.675
1.798
1.915
2.025
2.126
2.218
2.299
2.372
2.481
30
POWER RATINGS - KILOWATTSPIX X’ treme XL Classical belt with 19.05 mm of Belt Width
®
®
20
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1800
2000
2200
2400
2600
2850
3000
3200
3400
3600
3850
4000
4200
4400
4600
4800
5000
5500
6000
6500
7000
7500
8000
8500
9000
10000
0.012
0.025
0.039
0.052
0.065
0.077
0.090
0.105
0.126
0.144
0.158
0.172
10
0.014
0.028
0.043
0.057
0.071
0.085
0.100
0.115
0.138
0.159
0.175
0.189
0.209
0.232
0.260
0.291
0.319
0.348
0.378
11
0.015
0.030
0.047
0.062
0.078
0.093
0.109
0.126
0.151
0.174
0.190
0.206
0.229
0.253
0.284
0.317
0.348
0.380
0.413
0.451
0.476
0.506
0.538
0.569
0.609
0.631
0.663
0.693
0.727
0.757
12
0.016
0.033
0.051
0.067
0.084
0.101
0.119
0.137
0.163
0.188
0.206
0.224
0.248
0.274
0.308
0.344
0.378
0.412
0.446
0.488
0.515
0.547
0.582
0.617
0.660
0.683
0.717
0.751
0.786
0.819
13
0.018
0.035
0.055
0.072
0.091
0.109
0.127
0.147
0.175
0.203
0.222
0.241
0.267
0.296
0.332
0.371
0.406
0.443
0.481
0.525
0.555
0.589
0.627
0.663
0.710
0.735
0.772
0.808
0.845
0.880
0.916
1.005
1.091
1.179
1.266
1.351
1.436
1.517
1.600
1.758
14
0.021
0.040
0.063
0.083
0.105
0.125
0.146
0.169
0.201
0.232
0.254
0.275
0.305
0.338
0.379
0.423
0.464
0.507
0.549
0.599
0.633
0.673
0.715
0.757
0.809
0.838
0.880
0.920
0.962
1.002
1.042
1.144
1.241
1.338
1.435
1.530
1.624
1.713
1.804
1.975
16
0.026
0.052
0.079
0.105
0.131
0.157
0.183
0.211
0.251
0.290
0.317
0.344
0.382
0.422
0.474
0.528
0.580
0.632
0.685
0.748
0.789
0.838
0.890
0.941
1.005
1.041
1.092
1.142
1.193
1.242
1.290
1.412
1.529
1.644
1.759
1.869
1.976
2.078
2.179
2.365
20
0.028
0.057
0.087
0.115
0.144
0.173
0.202
0.232
0.276
0.319
0.349
0.378
0.420
0.464
0.521
0.581
0.637
0.694
0.753
0.821
0.865
0.920
0.977
1.032
1.103
1.142
1.197
1.250
1.305
1.359
1.411
1.542
1.668
1.791
1.912
2.028
2.140
2.245
2.349
2.534
22
0.031
0.062
0.095
0.126
0.157
0.188
0.220
0.253
0.302
0.348
0.381
0.413
0.458
0.507
0.568
0.633
0.694
0.757
0.820
0.894
0.942
1.001
1.062
1.122
1.198
1.241
1.300
1.358
1.417
1.473
1.530
1.669
1.803
1.932
2.058
2.178
2.294
2.400
2.503
2.685
24
0.034
0.067
0.102
0.137
0.171
0.205
0.239
0.274
0.327
0.378
0.413
0.446
0.496
0.548
0.616
0.685
0.752
0.819
0.886
0.967
1.018
1.082
1.147
1.212
1.293
1.338
1.402
1.463
1.526
1.586
1.645
1.793
1.932
2.067
2.198
2.320
2.436
2.542
2.644
2.816
26
0.023
0.046
0.071
0.094
0.118
0.141
0.165
0.189
0.226
0.261
0.286
0.310
0.343
0.380
0.427
0.476
0.522
0.569
0.617
0.674
0.710
0.756
0.803
0.849
0.907
0.940
0.986
1.031
1.078
1.122
1.167
1.279
1.386
1.494
1.600
1.703
1.804
1.901
1.997
2.178
18
0.036
0.072
0.111
0.147
0.184
0.220
0.257
0.296
0.352
0.406
0.444
0.481
0.534
0.590
0.662
0.737
0.808
0.880
0.952
1.039
1.093
1.162
1.232
1.300
1.385
1.434
1.502
1.566
1.632
1.696
1.759
1.913
2.057
2.197
2.330
2.453
2.568
2.671
2.767
2.922
28
0.039
0.078
0.119
0.157
0.198
0.237
0.276
0.316
0.377
0.435
0.476
0.515
0.572
0.632
0.709
0.789
0.864
0.941
1.018
1.110
1.168
1.241
1.315
1.387
1.477
1.529
1.600
1.668
1.737
1.803
1.869
2.029
2.178
2.319
2.453
2.575
2.687
2.785
2.873
3.006
30
POWER RATINGS - KILOWATTSPIX X’ treme XL Classical belt with 22.1 mm of Belt Width
®
®
21
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1800
2000
2200
2400
2600
2850
3000
3200
3400
3600
3850
4000
4200
4400
4600
4800
5000
5500
6000
6500
7000
7500
8000
8500
9000
10000
0.014
0.029
0.045
0.060
0.075
0.090
0.105
0.122
0.146
0.168
0.184
0.200
10
0.016
0.032
0.050
0.066
0.083
0.099
0.116
0.134
0.160
0.185
0.203
0.220
0.243
0.270
0.302
0.338
0.371
0.405
0.440
11
0.018
0.035
0.055
0.072
0.091
0.108
0.127
0.146
0.175
0.202
0.221
0.240
0.266
0.294
0.330
0.369
0.405
0.442
0.480
0.524
0.553
0.588
0.625
0.662
0.708
0.734
0.771
0.806
0.845
0.880
12
0.019
0.038
0.059
0.078
0.098
0.117
0.138
0.159
0.190
0.219
0.240
0.260
0.288
0.319
0.358
0.400
0.439
0.479
0.519
0.567
0.599
0.636
0.677
0.717
0.767
0.794
0.834
0.873
0.914
0.952
13
0.021
0.041
0.064
0.084
0.106
0.127
0.148
0.171
0.204
0.236
0.258
0.280
0.310
0.344
0.386
0.431
0.472
0.515
0.559
0.611
0.645
0.685
0.729
0.771
0.825
0.855
0.898
0.939
0.982
1.023
1.065
1.169
1.269
1.371
1.472
1.571
1.670
1.764
1.861
2.044
14
0.024
0.047
0.073
0.097
0.122
0.145
0.170
0.196
0.234
0.270
0.295
0.320
0.355
0.393
0.441
0.492
0.540
0.589
0.638
0.697
0.736
0.782
0.831
0.880
0.941
0.974
1.023
1.070
1.119
1.165
1.212
1.330
1.443
1.556
1.669
1.779
1.888
1.992
2.098
2.296
16
0.030
0.060
0.092
0.122
0.152
0.182
0.213
0.245
0.292
0.337
0.369
0.400
0.444
0.491
0.551
0.614
0.674
0.735
0.796
0.870
0.917
0.974
1.035
1.094
1.169
1.211
1.270
1.328
1.387
1.444
1.500
1.642
1.778
1.912
2.045
2.173
2.298
2.416
2.534
2.750
20
0.033
0.066
0.101
0.134
0.168
0.201
0.235
0.270
0.321
0.371
0.406
0.440
0.488
0.540
0.606
0.675
0.741
0.807
0.875
0.955
1.006
1.070
1.136
1.200
1.282
1.328
1.392
1.454
1.518
1.580
1.641
1.793
1.939
2.083
2.223
2.358
2.488
2.610
2.731
2.947
22
0.036
0.072
0.110
0.146
0.183
0.219
0.256
0.294
0.351
0.405
0.443
0.480
0.533
0.589
0.661
0.736
0.807
0.880
0.953
1.040
1.095
1.164
1.235
1.305
1.393
1.443
1.512
1.579
1.648
1.713
1.779
1.941
2.096
2.247
2.393
2.533
2.667
2.791
2.911
3.122
24
0.039
0.078
0.119
0.159
0.199
0.238
0.278
0.319
0.380
0.439
0.480
0.519
0.577
0.637
0.716
0.796
0.874
0.952
1.030
1.124
1.184
1.258
1.334
1.409
1.503
1.556
1.630
1.701
1.774
1.844
1.913
2.085
2.247
2.404
2.556
2.698
2.833
2.956
3.074
3.274
26
0.027
0.054
0.082
0.109
0.137
0.164
0.192
0.220
0.263
0.303
0.332
0.360
0.399
0.442
0.496
0.553
0.607
0.662
0.718
0.784
0.826
0.879
0.934
0.987
1.055
1.093
1.147
1.199
1.254
1.305
1.357
1.487
1.612
1.737
1.860
1.980
2.098
2.210
2.322
2.532
18
0.042
0.084
0.129
0.171
0.214
0.256
0.299
0.344
0.409
0.472
0.516
0.559
0.621
0.686
0.770
0.857
0.940
1.023
1.107
1.208
1.271
1.351
1.432
1.512
1.611
1.668
1.746
1.821
1.898
1.972
2.045
2.224
2.392
2.555
2.709
2.852
2.986
3.106
3.218
3.398
28
0.045
0.091
0.138
0.183
0.230
0.275
0.321
0.368
0.438
0.506
0.553
0.599
0.665
0.735
0.824
0.917
1.005
1.094
1.184
1.291
1.358
1.443
1.529
1.613
1.718
1.778
1.860
1.939
2.020
2.097
2.173
2.359
2.532
2.697
2.852
2.994
3.124
3.238
3.341
3.495
30
POWER RATINGS - KILOWATTSPIX X’ treme XL Classical belt with 25.4 mm of Belt Width
®
®
22
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1800
2000
2200
2400
2600
2850
3000
3200
3400
3600
3850
4000
4200
4400
4600
4800
5000
5500
6000
6500
7000
7500
8000
8500
9000
10000
0.018
0.037
0.058
0.077
0.097
0.116
0.135
0.157
0.188
0.217
0.237
0.258
10
0.021
0.041
0.065
0.085
0.107
0.128
0.150
0.173
0.206
0.239
0.262
0.284
0.313
0.348
0.390
0.436
0.479
0.522
0.568
11
0.023
0.045
0.071
0.093
0.117
0.139
0.164
0.188
0.226
0.261
0.285
0.310
0.343
0.379
0.426
0.476
0.522
0.570
0.619
0.676
0.713
0.759
0.806
0.854
0.913
0.947
0.995
1.040
1.090
1.135
12
0.025
0.049
0.076
0.101
0.126
0.151
0.178
0.205
0.245
0.283
0.310
0.335
0.372
0.412
0.462
0.516
0.566
0.618
0.670
0.731
0.773
0.820
0.873
0.925
0.989
1.024
1.076
1.126
1.179
1.228
13
0.027
0.053
0.083
0.108
0.137
0.164
0.191
0.221
0.263
0.304
0.333
0.361
0.400
0.444
0.498
0.556
0.609
0.664
0.721
0.788
0.832
0.884
0.940
0.995
1.064
1.103
1.158
1.211
1.267
1.320
1.374
1.508
1.637
1.769
1.899
2.027
2.154
2.276
2.401
2.637
14
0.031
0.061
0.094
0.125
0.157
0.187
0.219
0.253
0.302
0.348
0.381
0.413
0.458
0.507
0.569
0.635
0.697
0.760
0.823
0.899
0.949
1.009
1.072
1.135
1.214
1.256
1.320
1.380
1.444
1.503
1.563
1.716
1.861
2.007
2.153
2.295
2.436
2.570
2.706
2.962
16
0.039
0.077
0.119
0.157
0.196
0.235
0.275
0.316
0.377
0.435
0.476
0.516
0.573
0.633
0.711
0.792
0.869
0.948
1.027
1.122
1.183
1.256
1.335
1.411
1.508
1.562
1.638
1.713
1.789
1.863
1.935
2.118
2.294
2.466
2.638
2.803
2.964
3.117
3.269
3.548
20
0.043
0.085
0.130
0.173
0.217
0.259
0.303
0.348
0.414
0.479
0.524
0.568
0.630
0.697
0.782
0.871
0.956
1.041
1.129
1.232
1.298
1.380
1.465
1.548
1.654
1.713
1.796
1.876
1.958
2.038
2.117
2.313
2.501
2.687
2.868
3.042
3.210
3.367
3.523
3.802
22
0.046
0.093
0.142
0.188
0.236
0.283
0.330
0.379
0.453
0.522
0.571
0.619
0.688
0.760
0.853
0.949
1.041
1.135
1.229
1.342
1.413
1.502
1.593
1.683
1.797
1.861
1.950
2.037
2.126
2.210
2.295
2.504
2.704
2.899
3.087
3.268
3.440
3.600
3.755
4.027
24
0.050
0.101
0.154
0.205
0.257
0.307
0.359
0.412
0.490
0.566
0.619
0.670
0.744
0.822
0.924
1.027
1.127
1.228
1.329
1.450
1.527
1.623
1.721
1.818
1.939
2.007
2.103
2.194
2.288
2.379
2.468
2.690
2.899
3.101
3.297
3.480
3.655
3.813
3.965
4.223
26
0.035
0.070
0.106
0.141
0.177
0.212
0.248
0.284
0.339
0.391
0.428
0.464
0.515
0.570
0.640
0.713
0.783
0.854
0.926
1.011
1.066
1.134
1.205
1.273
1.361
1.410
1.480
1.547
1.618
1.683
1.751
1.918
2.079
2.241
2.399
2.554
2.706
2.851
2.995
3.266
18
0.054
0.108
0.166
0.221
0.276
0.330
0.386
0.444
0.528
0.609
0.666
0.721
0.801
0.885
0.993
1.106
1.213
1.320
1.428
1.558
1.640
1.743
1.847
1.950
2.078
2.152
2.252
2.349
2.448
2.544
2.638
2.869
3.086
3.296
3.495
3.679
3.852
4.007
4.151
4.383
28
0.058
0.117
0.178
0.236
0.297
0.355
0.414
0.475
0.565
0.653
0.713
0.773
0.858
0.948
1.063
1.183
1.296
1.411
1.527
1.665
1.752
1.861
1.972
2.081
2.216
2.294
2.399
2.501
2.606
2.705
2.803
3.043
3.266
3.479
3.679
3.862
4.030
4.177
4.310
4.509
30
POWER RATINGS - KILOWATTSPIX X’ treme XL Classical belt with 31.8 mm of Belt Width
®
®
23
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1800
2000
2200
2400
2600
2850
3000
3200
3400
3600
3850
4000
4200
4400
4600
4800
5000
5500
6000
6500
7000
7500
8000
8500
9000
10000
0.022
0.045
0.070
0.094
0.117
0.140
0.164
0.190
0.228
0.262
0.287
0.312
10
0.025
0.050
0.078
0.103
0.129
0.154
0.181
0.209
0.250
0.289
0.317
0.343
0.379
0.421
0.471
0.527
0.579
0.632
0.686
11
0.028
0.055
0.086
0.112
0.142
0.168
0.198
0.228
0.273
0.315
0.345
0.374
0.415
0.459
0.515
0.576
0.632
0.690
0.749
0.817
0.863
0.917
0.975
1.033
1.104
1.145
1.203
1.257
1.318
1.373
12
0.030
0.059
0.092
0.122
0.153
0.183
0.215
0.248
0.296
0.342
0.374
0.406
0.449
0.498
0.558
0.624
0.685
0.747
0.810
0.885
0.934
0.992
1.056
1.119
1.197
1.239
1.301
1.362
1.426
1.485
13
0.033
0.064
0.100
0.131
0.165
0.198
0.231
0.267
0.318
0.368
0.402
0.437
0.484
0.537
0.602
0.672
0.736
0.803
0.872
0.953
1.006
1.069
1.137
1.203
1.287
1.334
1.401
1.465
1.532
1.596
1.661
1.824
1.980
2.139
2.296
2.451
2.605
2.752
2.903
3.189
14
0.037
0.073
0.114
0.151
0.190
0.226
0.265
0.306
0.365
0.421
0.460
0.499
0.554
0.613
0.688
0.768
0.842
0.919
0.995
1.087
1.148
1.220
1.296
1.373
1.468
1.519
1.596
1.669
1.746
1.817
1.891
2.075
2.251
2.427
2.604
2.775
2.945
3.108
3.273
3.582
16
0.047
0.094
0.144
0.190
0.237
0.284
0.332
0.382
0.456
0.526
0.576
0.624
0.693
0.766
0.860
0.958
1.051
1.147
1.242
1.357
1.431
1.519
1.615
1.707
1.824
1.889
1.981
2.072
2.164
2.253
2.340
2.562
2.774
2.983
3.190
3.390
3.585
3.769
3.953
4.290
20
0.051
0.103
0.158
0.209
0.262
0.314
0.367
0.421
0.501
0.579
0.633
0.686
0.761
0.842
0.945
1.053
1.156
1.259
1.365
1.490
1.569
1.669
1.772
1.872
2.000
2.072
2.172
2.268
2.368
2.465
2.560
2.797
3.025
3.249
3.468
3.678
3.881
4.072
4.260
4.597
22
0.056
0.112
0.172
0.228
0.285
0.342
0.399
0.459
0.548
0.632
0.691
0.749
0.831
0.919
1.031
1.148
1.259
1.373
1.487
1.622
1.708
1.816
1.927
2.036
2.173
2.251
2.359
2.463
2.571
2.672
2.775
3.028
3.270
3.505
3.733
3.951
4.161
4.354
4.541
4.870
24
0.061
0.122
0.186
0.248
0.310
0.371
0.434
0.498
0.593
0.685
0.749
0.810
0.900
0.994
1.117
1.242
1.363
1.485
1.607
1.753
1.847
1.962
2.081
2.198
2.345
2.427
2.543
2.654
2.767
2.877
2.984
3.253
3.505
3.750
3.987
4.209
4.419
4.611
4.795
5.107
26
0.042
0.084
0.128
0.170
0.214
0.256
0.300
0.343
0.410
0.473
0.518
0.562
0.622
0.690
0.774
0.863
0.947
1.033
1.120
1.223
1.289
1.371
1.457
1.540
1.646
1.705
1.789
1.870
1.956
2.036
2.117
2.320
2.515
2.710
2.902
3.089
3.273
3.448
3.622
3.950
18
0.066
0.131
0.201
0.267
0.334
0.399
0.466
0.537
0.638
0.736
0.805
0.872
0.969
1.070
1.201
1.337
1.466
1.596
1.727
1.884
1.983
2.108
2.234
2.359
2.513
2.602
2.724
2.841
2.961
3.076
3.190
3.469
3.732
3.986
4.226
4.449
4.658
4.845
5.020
5.301
28
0.070
0.142
0.215
0.285
0.359
0.429
0.501
0.574
0.683
0.789
0.863
0.934
1.037
1.147
1.285
1.431
1.568
1.707
1.847
2.014
2.118
2.251
2.385
2.516
2.680
2.774
2.902
3.025
3.151
3.271
3.390
3.680
3.950
4.207
4.449
4.671
4.873
5.051
5.212
5.452
30
POWER RATINGS - KILOWATTSPIX X’ treme XL Classical belt with 38.1 mm of Belt Width
®
®
24
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.01
0.03
0.04
0.06
0.07
0.09
0.10
0.11
0.14
0.16
0.18
0.19
0.21
0.24
0.25
0.27
0.28
0.29
0.31
0.33
0.34
0.36
0.37
0.38
12
0.01
0.03
0.05
0.07
0.08
0.10
0.11
0.13
0.16
0.18
0.20
0.22
0.24
0.27
0.29
0.30
0.32
0.33
0.35
0.37
0.39
0.41
0.42
0.43
0.48
0.50
0.53
0.57
0.59
0.63
0.66
0.69
0.72
0.75
0.78
14
0.02
0.04
0.05
0.08
0.09
0.11
0.13
0.15
0.18
0.21
0.23
0.24
0.27
0.31
0.32
0.34
0.36
0.38
0.40
0.42
0.44
0.46
0.47
0.49
0.54
0.56
0.60
0.64
0.66
0.70
0.73
0.77
0.80
0.83
0.86
16
0.02
0.04
0.06
0.08
0.10
0.13
0.15
0.17
0.20
0.23
0.25
0.27
0.30
0.34
0.36
0.38
0.40
0.42
0.44
0.46
0.48
0.50
0.52
0.54
0.59
0.62
0.66
0.70
0.73
0.77
0.81
0.84
0.88
0.91
0.94
0.97
1.00
1.03
1.06
1.11
18
0.02
0.04
0.07
0.09
0.11
0.14
0.16
0.18
0.22
0.25
0.28
0.30
0.33
0.37
0.40
0.42
0.44
0.46
0.48
0.51
0.53
0.55
0.57
0.59
0.65
0.68
0.72
0.76
0.80
0.84
0.87
0.91
0.95
0.98
1.01
1.04
1.08
1.10
1.13
1.18
20
0.02
0.05
0.07
0.10
0.12
0.15
0.18
0.20
0.24
0.28
0.31
0.32
0.36
0.41
0.43
0.45
0.48
0.50
0.53
0.55
0.58
0.60
0.62
0.64
0.70
0.73
0.78
0.82
0.86
0.90
0.94
0.97
1.01
1.04
1.08
1.11
1.14
1.17
1.19
1.23
22
0.03
0.07
0.10
0.13
0.17
0.20
0.24
0.27
0.32
0.37
0.41
0.43
0.48
0.54
0.57
0.60
0.63
0.66
0.69
0.72
0.75
0.78
0.81
0.83
0.90
0.94
0.99
1.04
1.08
1.12
1.15
1.19
1.22
1.25
1.27
1.29
1.30
1.31
1.32
1.31
28
0.04
0.08
0.11
0.15
0.18
0.23
0.27
0.30
0.36
0.42
0.46
0.49
0.54
0.60
0.64
0.67
0.70
0.73
0.77
0.80
0.83
0.86
0.89
0.92
0.99
1.03
1.08
1.13
1.16
1.20
1.23
1.26
1.29
1.30
1.31
1.32
1.32
1.31
1.30
1.25
32
0.04
0.08
0.12
0.17
0.21
0.25
0.29
0.34
0.40
0.46
0.50
0.54
0.60
0.66
0.70
0.73
0.77
0.80
0.84
0.88
0.91
0.94
0.97
1.00
1.07
1.11
1.15
1.20
1.23
1.27
1.29
1.30
1.32
1.32
1.32
1.30
1.28
1.25
1.21
1.11
36
0.04
0.09
0.14
0.19
0.23
0.28
0.32
0.37
0.44
0.51
0.55
0.59
0.66
0.72
0.76
0.80
0.84
0.87
0.91
0.95
0.98
1.01
1.04
1.07
1.14
1.18
1.22
1.26
1.28
1.30
1.31
1.32
1.31
1.29
1.27
1.23
1.19
1.13
1.05
0.87
40
0.03
0.06
0.08
0.12
0.14
0.18
0.21
0.24
0.28
0.32
0.36
0.38
0.42
0.47
0.50
0.53
0.56
0.58
0.61
0.64
0.67
0.69
0.72
0.74
0.81
0.84
0.89
0.94
0.97
1.02
1.06
1.09
1.13
1.16
1.19
1.22
1.24
1.26
1.28
1.30
24
0.05
0.10
0.15
0.20
0.25
0.31
0.35
0.40
0.48
0.55
0.60
0.64
0.71
0.78
0.82
0.86
0.90
0.94
0.97
1.01
1.05
1.08
1.11
1.13
1.20
1.23
1.27
1.30
1.31
1.32
1.31
1.30
1.27
1.23
1.18
1.11
1.03
0.93
0.82
0.54
44 48
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 9.53 mm of Belt Width
®
0.01
0.02
0.03
0.05
0.06
0.08
0.08
0.10
0.12
0.14
0.15
0.16
®
25
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.02
0.05
0.07
0.10
0.12
0.15
0.17
0.20
0.24
0.27
0.31
0.32
0.36
0.41
0.44
0.46
0.48
0.50
0.53
0.56
0.59
0.61
0.63
0.65
12
0.02
0.05
0.08
0.12
0.13
0.17
0.20
0.23
0.28
0.32
0.35
0.37
0.41
0.47
0.49
0.52
0.55
0.57
0.60
0.64
0.67
0.70
0.72
0.74
0.83
0.86
0.92
0.97
1.02
1.08
1.13
1.18
1.24
1.28
1.34
14
0.03
0.06
0.09
0.13
0.15
0.20
0.23
0.26
0.31
0.36
0.39
0.42
0.47
0.52
0.56
0.59
0.62
0.64
0.68
0.72
0.75
0.78
0.81
0.84
0.92
0.96
1.02
1.09
1.14
1.20
1.26
1.32
1.37
1.42
1.48
16
0.03
0.07
0.10
0.14
0.17
0.22
0.25
0.29
0.35
0.40
0.44
0.47
0.52
0.58
0.62
0.65
0.69
0.72
0.76
0.80
0.83
0.86
0.90
0.93
1.02
1.07
1.13
1.20
1.25
1.32
1.38
1.44
1.50
1.56
1.61
1.67
1.72
1.77
1.81
1.90
18
0.04
0.08
0.12
0.16
0.19
0.24
0.27
0.32
0.38
0.44
0.48
0.51
0.57
0.64
0.68
0.72
0.76
0.79
0.83
0.87
0.91
0.95
0.98
1.01
1.11
1.16
1.23
1.31
1.36
1.44
1.50
1.56
1.63
1.68
1.74
1.79
1.84
1.89
1.93
2.02
20
0.04
0.09
0.12
0.17
0.21
0.26
0.30
0.35
0.42
0.48
0.52
0.56
0.62
0.70
0.74
0.78
0.83
0.85
0.90
0.95
0.99
1.03
1.07
1.10
1.20
1.26
1.33
1.41
1.47
1.55
1.61
1.67
1.74
1.79
1.85
1.91
1.95
2.00
2.04
2.11
22
0.05
0.12
0.17
0.23
0.28
0.35
0.40
0.46
0.55
0.63
0.70
0.74
0.83
0.92
0.97
1.02
1.08
1.12
1.18
1.24
1.29
1.34
1.38
1.43
1.55
1.61
1.69
1.78
1.84
1.92
1.98
2.04
2.09
2.14
2.18
2.21
2.24
2.25
2.26
2.25
28
0.06
0.13
0.19
0.26
0.32
0.39
0.46
0.52
0.62
0.72
0.78
0.84
0.93
1.03
1.09
1.14
1.20
1.25
1.32
1.37
1.43
1.48
1.53
1.57
1.70
1.76
1.85
1.93
1.99
2.06
2.11
2.16
2.20
2.23
2.25
2.26
2.26
2.25
2.22
2.14
32
0.07
0.14
0.21
0.29
0.36
0.44
0.50
0.58
0.69
0.79
0.86
0.93
1.03
1.13
1.20
1.26
1.32
1.38
1.44
1.50
1.56
1.61
1.66
1.71
1.84
1.90
1.98
2.05
2.11
2.17
2.20
2.24
2.26
2.26
2.26
2.23
2.20
2.15
2.08
1.90
36
0.08
0.16
0.24
0.32
0.39
0.48
0.56
0.63
0.76
0.87
0.95
1.01
1.12
1.24
1.31
1.37
1.44
1.49
1.56
1.63
1.68
1.74
1.79
1.83
1.96
2.02
2.09
2.16
2.19
2.24
2.25
2.26
2.25
2.22
2.18
2.12
2.04
1.93
1.80
1.50
40
0.05
0.10
0.14
0.20
0.24
0.31
0.36
0.40
0.48
0.56
0.61
0.65
0.72
0.81
0.86
0.90
0.96
0.99
1.05
1.09
1.14
1.19
1.23
1.27
1.38
1.44
1.52
1.60
1.67
1.75
1.81
1.87
1.94
1.99
2.04
2.09
2.13
2.16
2.19
2.24
24
0.09
0.17
0.26
0.35
0.43
0.52
0.60
0.69
0.83
0.95
1.03
1.10
1.21
1.34
1.41
1.47
1.55
1.60
1.67
1.74
1.80
1.85
1.90
1.94
2.06
2.11
2.17
2.22
2.24
2.26
2.25
2.22
2.18
2.10
2.02
1.90
1.76
1.60
1.40
0.93
44 48
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 12.7 mm of Belt Width
®
0.02
0.04
0.06
0.09
0.10
0.13
0.14
0.17
0.21
0.24
0.26
0.27
®
26
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.03
0.06
0.10
0.14
0.16
0.21
0.23
0.27
0.33
0.38
0.42
0.44
0.49
0.55
0.59
0.62
0.66
0.68
0.72
0.76
0.79
0.83
0.86
0.88
0.98
1.02
1.09
1.16
1.21
1.28
1.34
1.40
1.47
1.52
1.59
14
0.03
0.07
0.11
0.15
0.18
0.23
0.27
0.31
0.37
0.42
0.47
0.50
0.55
0.62
0.66
0.70
0.74
0.76
0.81
0.86
0.89
0.93
0.96
0.99
1.09
1.15
1.21
1.29
1.35
1.43
1.49
1.56
1.63
1.69
1.76
16 18
0.04
0.08
0.12
0.17
0.21
0.26
0.30
0.34
0.41
0.47
0.52
0.55
0.62
0.69
0.74
0.77
0.82
0.85
0.90
0.95
0.99
1.03
1.07
1.10
1.21
1.27
1.34
1.43
1.49
1.57
1.64
1.71
1.78
1.85
1.92
1.98
2.04
2.10
2.15
2.26
0.05
0.09
0.14
0.19
0.22
0.29
0.32
0.38
0.45
0.52
0.57
0.61
0.68
0.76
0.81
0.85
0.90
0.93
0.99
1.04
1.08
1.13
1.16
1.20
1.32
1.38
1.46
1.55
1.62
1.71
1.78
1.85
1.93
2.00
2.06
2.13
2.19
2.25
2.30
2.39
20
0.05
0.10
0.15
0.21
0.25
0.31
0.36
0.41
0.50
0.56
0.62
0.66
0.74
0.83
0.88
0.92
0.98
1.01
1.07
1.13
1.17
1.22
1.27
1.31
1.43
1.49
1.58
1.68
1.74
1.84
1.91
1.98
2.06
2.13
2.20
2.26
2.32
2.38
2.42
2.51
22
0.06
0.14
0.20
0.27
0.34
0.42
0.48
0.55
0.66
0.75
0.83
0.88
0.99
1.09
1.16
1.21
1.28
1.33
1.40
1.47
1.53
1.59
1.64
1.69
1.84
1.91
2.01
2.11
2.19
2.28
2.35
2.42
2.49
2.54
2.59
2.62
2.66
2.67
2.68
2.67
28
0.07
0.15
0.23
0.31
0.38
0.47
0.54
0.62
0.74
0.85
0.93
0.99
1.10
1.22
1.29
1.36
1.43
1.49
1.56
1.63
1.69
1.76
1.81
1.86
2.02
2.09
2.19
2.29
2.37
2.45
2.51
2.57
2.62
2.64
2.67
2.68
2.68
2.67
2.64
2.54
32
0.08
0.17
0.25
0.35
0.42
0.52
0.60
0.68
0.82
0.94
1.03
1.10
1.22
1.35
1.43
1.49
1.57
1.64
1.71
1.78
1.85
1.92
1.97
2.03
2.18
2.26
2.35
2.44
2.50
2.58
2.62
2.66
2.68
2.68
2.68
2.65
2.61
2.55
2.47
2.25
36
0.09
0.19
0.28
0.38
0.47
0.57
0.66
0.75
0.90
1.03
1.13
1.20
1.33
1.47
1.55
1.62
1.71
1.77
1.85
1.93
2.00
2.06
2.12
2.18
2.33
2.39
2.48
2.56
2.60
2.66
2.67
2.68
2.67
2.63
2.59
2.51
2.42
2.30
2.14
1.78
40
0.06
0.12
0.17
0.24
0.29
0.36
0.42
0.48
0.58
0.66
0.72
0.78
0.86
0.96
1.02
1.07
1.13
1.18
1.24
1.30
1.36
1.41
1.46
1.50
1.64
1.71
1.81
1.90
1.98
2.07
2.15
2.22
2.30
2.36
2.43
2.48
2.53
2.57
2.60
2.66
24
0.10
0.21
0.31
0.42
0.51
0.62
0.72
0.82
0.98
1.12
1.22
1.31
1.44
1.59
1.68
1.75
1.84
1.90
1.98
2.06
2.13
2.20
2.26
2.31
2.45
2.51
2.58
2.64
2.66
2.68
2.67
2.64
2.59
2.50
2.39
2.26
2.09
1.90
1.66
1.11
44 48
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 15.7mm of Belt Width
®
0.02
0.06
0.08
0.12
0.14
0.18
0.21
0.23
0.29
0.32
0.36
0.38
0.43
0.48
0.52
0.54
0.58
0.59
0.63
0.67
0.70
0.72
0.75
0.78
0.02
0.05
0.07
0.10
0.11
0.15
0.17
0.20
0.25
0.28
0.31
0.32
12
®
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.03
0.07
0.10
0.15
0.17
0.22
0.26
0.29
0.36
0.40
0.45
0.48
0.53
0.60
0.65
0.67
0.72
0.74
0.79
0.83
0.87
0.90
0.94
0.97
12
0.04
0.08
0.12
0.17
0.20
0.26
0.29
0.33
0.41
0.47
0.52
0.55
0.61
0.69
0.73
0.77
0.82
0.84
0.89
0.94
0.99
1.03
1.07
1.10
1.22
1.27
1.36
1.44
1.51
1.60
1.67
1.75
1.83
1.90
1.98
14
0.04
0.09
0.13
0.19
0.23
0.29
0.33
0.38
0.46
0.53
0.58
0.62
0.69
0.77
0.82
0.87
0.92
0.95
1.01
1.07
1.11
1.16
1.20
1.24
1.36
1.43
1.51
1.61
1.68
1.78
1.86
1.95
2.03
2.10
2.19
16
0.05
0.10
0.15
0.21
0.26
0.32
0.37
0.43
0.51
0.59
0.65
0.69
0.77
0.86
0.92
0.96
1.02
1.06
1.12
1.18
1.23
1.28
1.33
1.37
1.51
1.58
1.67
1.78
1.85
1.96
2.04
2.13
2.22
2.30
2.39
2.46
2.54
2.61
2.68
2.81
18
0.06
0.11
0.17
0.23
0.28
0.36
0.40
0.47
0.56
0.65
0.71
0.76
0.84
0.94
1.01
1.06
1.12
1.16
1.23
1.29
1.35
1.41
1.45
1.50
1.65
1.72
1.82
1.93
2.02
2.13
2.22
2.31
2.41
2.49
2.57
2.65
2.73
2.80
2.86
2.98
20
0.06
0.13
0.18
0.26
0.31
0.39
0.45
0.51
0.62
0.70
0.77
0.82
0.92
1.03
1.09
1.15
1.22
1.26
1.33
1.41
1.46
1.52
1.58
1.63
1.78
1.86
1.97
2.09
2.17
2.29
2.38
2.47
2.57
2.65
2.74
2.82
2.89
2.96
3.02
3.12
22
0.08
0.17
0.25
0.34
0.42
0.52
0.60
0.68
0.82
0.94
1.03
1.10
1.23
1.36
1.44
1.51
1.60
1.66
1.75
1.83
1.90
1.98
2.04
2.11
2.29
2.38
2.51
2.63
2.73
2.84
2.93
3.02
3.10
3.16
3.22
3.27
3.31
3.33
3.34
3.33
28
0.09
0.19
0.28
0.39
0.47
0.58
0.67
0.77
0.92
1.06
1.16
1.24
1.37
1.52
1.61
1.69
1.78
1.85
1.95
2.03
2.11
2.19
2.26
2.32
2.51
2.61
2.73
2.85
2.95
3.05
3.12
3.20
3.26
3.29
3.33
3.34
3.34
3.33
3.29
3.17
32
0.10
0.21
0.31
0.43
0.53
0.65
0.75
0.85
1.02
1.17
1.28
1.37
1.52
1.68
1.78
1.86
1.96
2.04
2.13
2.22
2.31
2.39
2.46
2.53
2.72
2.81
2.93
3.04
3.12
3.21
3.26
3.31
3.34
3.34
3.34
3.30
3.25
3.17
3.07
2.80
36
0.11
0.23
0.35
0.48
0.58
0.71
0.82
0.94
1.12
1.29
1.41
1.50
1.66
1.83
1.93
2.02
2.13
2.21
2.31
2.41
2.49
2.57
2.64
2.71
2.90
2.98
3.09
3.19
3.24
3.31
3.33
3.34
3.33
3.28
3.22
3.13
3.01
2.86
2.67
2.22
40
0.07
0.15
0.21
0.30
0.36
0.45
0.53
0.60
0.72
0.82
0.90
0.97
1.07
1.20
1.27
1.33
1.41
1.47
1.55
1.62
1.69
1.75
1.82
1.87
2.04
2.13
2.25
2.37
2.46
2.58
2.68
2.77
2.87
2.94
3.02
3.09
3.15
3.20
3.24
3.31
24
0.13
0.26
0.38
0.52
0.63
0.77
0.89
1.02
1.22
1.40
1.52
1.63
1.80
1.98
2.09
2.18
2.29
2.37
2.47
2.57
2.66
2.74
2.81
2.88
3.05
3.12
3.22
3.29
3.32
3.34
3.33
3.29
3.22
3.11
2.98
2.81
2.61
2.36
2.07
1.38
44 48
0.03
0.06
0.09
0.13
0.14
0.19
0.21
0.25
0.31
0.35
0.39
0.40
27
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 19.05mm of Belt Width
®
®
28
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 22.1 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.03
0.09
0.12
0.18
0.21
0.27
0.31
0.35
0.43
0.49
0.55
0.58
0.65
0.73
0.78
0.82
0.87
0.89
0.95
1.01
1.05
1.09
1.14
1.17
12
0.04
0.09
0.15
0.21
0.24
0.31
0.35
0.40
0.50
0.57
0.63
0.66
0.74
0.83
0.89
0.93
0.99
1.02
1.08
1.14
1.20
1.25
1.29
1.33
1.48
1.54
1.64
1.75
1.82
1.94
2.02
2.12
2.22
2.30
2.40
14
0.05
0.11
0.16
0.23
0.28
0.35
0.40
0.46
0.56
0.64
0.71
0.75
0.83
0.94
1.00
1.05
1.12
1.15
1.22
1.29
1.34
1.40
1.45
1.50
1.65
1.73
1.83
1.95
2.04
2.16
2.25
2.36
2.46
2.55
2.65
16
0.06
0.12
0.18
0.26
0.31
0.39
0.45
0.52
0.62
0.71
0.78
0.83
0.93
1.04
1.11
1.16
1.24
1.28
1.36
1.43
1.49
1.55
1.61
1.66
1.82
1.91
2.02
2.15
2.24
2.37
2.48
2.58
2.69
2.79
2.89
2.98
3.08
3.16
3.24
3.41
18
0.07
0.14
0.21
0.28
0.34
0.43
0.49
0.57
0.68
0.78
0.86
0.92
1.02
1.14
1.22
1.28
1.36
1.41
1.49
1.57
1.63
1.70
1.75
1.81
2.00
2.08
2.21
2.34
2.44
2.58
2.68
2.80
2.92
3.01
3.11
3.21
3.30
3.39
3.47
3.61
20
0.07
0.15
0.22
0.31
0.37
0.47
0.54
0.62
0.75
0.85
0.94
1.00
1.12
1.25
1.32
1.39
1.48
1.53
1.62
1.70
1.77
1.84
1.91
1.97
2.16
2.25
2.39
2.53
2.63
2.78
2.88
2.99
3.11
3.21
3.32
3.41
3.50
3.59
3.66
3.78
22
0.09
0.21
0.30
0.41
0.51
0.63
0.72
0.83
0.99
1.14
1.25
1.33
1.49
1.65
1.75
1.83
1.94
2.01
2.12
2.22
2.30
2.40
2.48
2.55
2.78
2.88
3.04
3.18
3.30
3.44
3.54
3.66
3.75
3.83
3.90
3.96
4.01
4.03
4.04
4.03
28
0.11
0.23
0.34
0.47
0.57
0.71
0.82
0.93
1.12
1.28
1.40
1.50
1.66
1.84
1.95
2.05
2.16
2.24
2.36
2.46
2.55
2.65
2.73
2.81
3.04
3.16
3.31
3.46
3.57
3.70
3.78
3.87
3.95
3.99
4.03
4.05
4.05
4.03
3.98
3.84
32
0.12
0.26
0.38
0.52
0.64
0.78
0.90
1.03
1.24
1.42
1.55
1.66
1.84
2.03
2.15
2.25
2.37
2.47
2.58
2.69
2.80
2.89
2.98
3.06
3.29
3.41
3.54
3.68
3.78
3.89
3.95
4.01
4.04
4.04
4.04
4.00
3.94
3.84
3.72
3.40
36
0.14
0.28
0.42
0.58
0.71
0.86
1.00
1.14
1.36
1.56
1.70
1.81
2.01
2.22
2.34
2.45
2.58
2.67
2.80
2.92
3.02
3.11
3.20
3.29
3.51
3.61
3.74
3.86
3.93
4.01
4.03
4.04
4.03
3.97
3.90
3.79
3.65
3.47
3.23
2.68
40
0.09
0.18
0.26
0.36
0.44
0.55
0.64
0.72
0.87
1.00
1.09
1.17
1.30
1.45
1.54
1.62
1.71
1.78
1.87
1.96
2.05
2.12
2.20
2.27
2.48
2.58
2.73
2.87
2.98
3.13
3.24
3.35
3.47
3.56
3.66
3.74
3.82
3.88
3.92
4.01
24
0.15
0.31
0.46
0.63
0.77
0.94
1.08
1.24
1.48
1.69
1.84
1.97
2.18
2.40
2.53
2.64
2.78
2.87
2.99
3.11
3.22
3.32
3.41
3.48
3.70
3.78
3.90
3.98
4.02
4.05
4.03
3.98
3.90
3.77
3.61
3.41
3.16
2.86
2.51
1.67
44 48
0.03
0.07
0.10
0.15
0.17
0.23
0.26
0.30
0.37
0.42
0.47
0.49
®
29
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 25.4 mm of Belt Width
®
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.04
0.10
0.14
0.21
0.24
0.31
0.36
0.41
0.50
0.57
0.64
0.67
0.75
0.85
0.91
0.95
1.01
1.04
1.11
1.17
1.22
1.27
1.32
1.36
12
0.05
0.11
0.17
0.24
0.28
0.36
0.41
0.47
0.58
0.66
0.73
0.77
0.86
0.97
1.03
1.08
1.15
1.19
1.26
1.33
1.39
1.45
1.50
1.55
1.72
1.79
1.91
2.03
2.12
2.25
2.35
2.46
2.58
2.67
2.79
14
0.06
0.13
0.19
0.27
0.32
0.41
0.47
0.54
0.65
0.74
0.82
0.87
0.97
1.09
1.16
1.22
1.30
1.34
1.42
1.50
1.56
1.63
1.69
1.74
1.92
2.01
2.13
2.27
2.37
2.51
2.62
2.74
2.86
2.96
3.08
16
0.07
0.14
0.21
0.30
0.36
0.45
0.52
0.60
0.72
0.83
0.91
0.97
1.08
1.21
1.29
1.35
1.44
1.49
1.58
1.66
1.73
1.80
1.87
1.93
2.12
2.22
2.35
2.50
2.61
2.76
2.88
3.00
3.13
3.24
3.36
3.47
3.58
3.68
3.77
3.96
18
0.08
0.16
0.24
0.33
0.39
0.50
0.57
0.66
0.79
0.91
1.00
1.07
1.19
1.33
1.42
1.49
1.58
1.64
1.73
1.82
1.90
1.98
2.04
2.11
2.32
2.42
2.57
2.72
2.84
3.00
3.12
3.25
3.39
3.50
3.62
3.73
3.84
3.94
4.03
4.20
20
0.08
0.18
0.26
0.36
0.43
0.55
0.63
0.72
0.87
0.99
1.09
1.16
1.30
1.45
1.54
1.62
1.72
1.78
1.88
1.98
2.06
2.14
2.22
2.29
2.51
2.62
2.78
2.94
3.06
3.23
3.35
3.48
3.62
3.73
3.86
3.97
4.07
4.17
4.25
4.40
22
0.11
0.24
0.35
0.48
0.59
0.73
0.84
0.96
1.15
1.32
1.45
1.55
1.73
1.92
2.03
2.13
2.25
2.34
2.46
2.58
2.68
2.79
2.88
2.97
3.23
3.35
3.53
3.70
3.84
4.00
4.12
4.25
4.36
4.45
4.54
4.60
4.66
4.69
4.70
4.69
28
0.13
0.27
0.40
0.55
0.66
0.82
0.95
1.08
1.30
1.49
1.63
1.74
1.93
2.14
2.27
2.38
2.51
2.61
2.74
2.86
2.97
3.08
3.18
3.27
3.54
3.67
3.85
4.02
4.15
4.30
4.40
4.50
4.59
4.64
4.69
4.71
4.71
4.69
4.63
4.46
32
0.14
0.30
0.44
0.61
0.74
0.91
1.05
1.20
1.44
1.65
1.80
1.93
2.14
2.36
2.50
2.62
2.76
2.87
3.00
3.13
3.25
3.36
3.46
3.56
3.83
3.96
4.12
4.28
4.39
4.52
4.59
4.66
4.70
4.70
4.70
4.65
4.58
4.47
4.33
3.95
36
0.16
0.33
0.49
0.67
0.82
1.00
1.16
1.32
1.58
1.81
1.98
2.11
2.34
2.58
2.72
2.85
3.00
3.11
3.25
3.39
3.51
3.62
3.72
3.82
4.08
4.20
4.35
4.49
4.57
4.66
4.69
4.70
4.69
4.62
4.54
4.41
4.24
4.03
3.76
3.12
40
0.10
0.21
0.30
0.42
0.51
0.64
0.74
0.84
1.01
1.16
1.27
1.36
1.51
1.69
1.79
1.88
1.99
2.07
2.18
2.28
2.38
2.47
2.56
2.64
2.88
3.00
3.17
3.34
3.47
3.64
3.77
3.90
4.04
4.14
4.26
4.35
4.44
4.51
4.56
4.66
24
0.18
0.36
0.54
0.73
0.89
1.09
1.26
1.44
1.72
1.97
2.14
2.29
2.53
2.79
2.94
3.07
3.23
3.34
3.48
3.62
3.74
3.86
3.96
4.05
4.30
4.40
4.53
4.63
4.67
4.71
4.69
4.63
4.54
4.38
4.20
3.96
3.67
3.33
2.92
1.94
44 48
0.04
0.08
0.12
0.18
0.20
0.27
0.30
0.35
0.43
0.49
0.55
0.57
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
®
30
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 31.8mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
12 14 16 18 20 22 28 32 36 4024 44 48
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.05
0.13
0.18
0.27
0.31
0.40
0.46
0.53
0.65
0.74
0.83
0.86
0.97
1.10
1.17
1.23
1.30
1.34
1.43
1.51
1.57
1.64
1.70
1.75
0.06
0.14
0.22
0.31
0.36
0.46
0.53
0.61
0.75
0.85
0.94
0.99
1.11
1.25
1.33
1.39
1.48
1.54
1.63
1.72
1.79
1.87
1.94
2.00
2.22
2.31
2.46
2.62
2.73
2.90
3.03
3.17
3.33
3.44
3.60
0.08
0.17
0.25
0.35
0.41
0.53
0.61
0.70
0.84
0.95
1.06
1.12
1.25
1.41
1.50
1.57
1.68
1.73
1.83
1.94
2.01
2.10
2.18
2.24
2.48
2.59
2.75
2.93
3.06
3.24
3.38
3.53
3.69
3.82
3.97
0.09
0.18
0.27
0.39
0.46
0.58
0.67
0.77
0.93
1.07
1.17
1.25
1.39
1.56
1.66
1.74
1.86
1.92
2.04
2.14
2.23
2.32
2.41
2.49
2.73
2.86
3.03
3.23
3.37
3.56
3.72
3.87
4.04
4.18
4.33
4.48
4.62
4.75
4.86
5.11
0.10
0.21
0.31
0.43
0.50
0.65
0.74
0.85
1.02
1.17
1.29
1.38
1.54
1.72
1.83
1.92
2.04
2.12
2.23
2.35
2.45
2.55
2.63
2.72
2.99
3.12
3.32
3.51
3.66
3.87
4.02
4.19
4.37
4.52
4.67
4.81
4.95
5.08
5.20
5.42
0.10
0.23
0.34
0.46
0.55
0.71
0.81
0.93
1.12
1.28
1.41
1.50
1.68
1.87
1.99
2.09
2.22
2.30
2.43
2.55
2.66
2.76
2.86
2.95
3.24
3.38
3.59
3.79
3.95
4.17
4.32
4.49
4.67
4.81
4.98
5.12
5.25
5.38
5.48
5.68
0.14
0.31
0.45
0.62
0.76
0.94
1.08
1.24
1.48
1.70
1.87
2.00
2.23
2.48
2.62
2.75
2.90
3.02
3.17
3.33
3.46
3.60
3.72
3.83
4.17
4.32
4.55
4.77
4.95
5.16
5.31
5.48
5.62
5.74
5.86
5.93
6.01
6.05
6.06
6.05
0.17
0.35
0.52
0.71
0.85
1.06
1.23
1.39
1.68
1.92
2.10
2.24
2.49
2.76
2.93
3.07
3.24
3.37
3.53
3.69
3.83
3.97
4.10
4.22
4.57
4.73
4.97
5.19
5.35
5.55
5.68
5.81
5.92
5.99
6.05
6.08
6.08
6.05
5.97
5.75
0.18
0.39
0.57
0.79
0.95
1.17
1.35
1.55
1.86
2.13
2.32
2.49
2.76
3.04
3.23
3.38
3.56
3.70
3.87
4.04
4.19
4.33
4.46
4.59
4.94
5.11
5.31
5.52
5.66
5.83
5.92
6.01
6.06
6.06
6.06
6.00
5.91
5.77
5.59
5.10
0.21
0.43
0.63
0.86
1.06
1.29
1.50
1.70
2.04
2.33
2.55
2.72
3.02
3.33
3.51
3.68
3.87
4.01
4.19
4.37
4.53
4.67
4.80
4.93
5.26
5.42
5.61
5.79
5.90
6.01
6.05
6.06
6.05
5.96
5.86
5.69
5.47
5.20
4.85
4.02
0.13
0.27
0.39
0.54
0.66
0.83
0.95
1.08
1.30
1.50
1.64
1.75
1.95
2.18
2.31
2.43
2.57
2.67
2.81
2.94
3.07
3.19
3.30
3.41
3.72
3.87
4.09
4.31
4.48
4.70
4.86
5.03
5.21
5.34
5.50
5.61
5.73
5.82
5.88
6.01
0.23
0.46
0.70
0.94
1.15
1.41
1.63
1.86
2.22
2.54
2.76
2.95
3.26
3.60
3.79
3.96
4.17
4.31
4.49
4.67
4.82
4.98
5.11
5.22
5.55
5.68
5.84
5.97
6.02
6.08
6.05
5.97
5.86
5.65
5.42
5.11
4.73
4.30
3.77
2.50
0.05
0.10
0.15
0.23
0.26
0.35
0.39
0.45
0.55
0.63
0.71
0.74
®
31
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 38.1mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
12 14 16 18 20 22 28 32 36 4024 44 48
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.06
0.16
0.22
0.33
0.37
0.48
0.56
0.64
0.78
0.89
1.00
1.05
1.17
1.33
1.42
1.48
1.58
1.62
1.73
1.83
1.90
1.98
2.06
2.12
0.08
0.17
0.27
0.37
0.44
0.56
0.64
0.73
0.90
1.03
1.14
1.20
1.34
1.51
1.61
1.68
1.79
1.86
1.97
2.07
2.17
2.26
2.34
2.42
2.68
2.79
2.98
3.17
3.31
3.51
3.67
3.84
4.02
4.17
4.35
0.09
0.20
0.30
0.42
0.50
0.64
0.73
0.84
1.01
1.15
1.28
1.36
1.51
1.70
1.81
1.90
2.03
2.09
2.22
2.34
2.43
2.54
2.64
2.71
3.00
3.14
3.32
3.54
3.70
3.92
4.09
4.27
4.46
4.62
4.80
0.11
0.22
0.33
0.47
0.56
0.70
0.81
0.94
1.12
1.29
1.42
1.51
1.68
1.89
2.01
2.11
2.25
2.32
2.46
2.59
2.70
2.81
2.92
3.01
3.31
3.46
3.67
3.90
4.07
4.31
4.49
4.68
4.88
5.05
5.24
5.41
5.58
5.74
5.88
6.18
0.12
0.25
0.37
0.51
0.61
0.78
0.89
1.03
1.23
1.42
1.56
1.67
1.86
2.07
2.22
2.32
2.46
2.56
2.70
2.84
2.96
3.09
3.18
3.29
3.62
3.78
4.01
4.24
4.43
4.68
4.87
5.07
5.29
5.46
5.65
5.82
5.99
6.15
6.29
6.55
0.12
0.28
0.41
0.56
0.67
0.86
0.98
1.12
1.36
1.54
1.70
1.81
2.03
2.26
2.40
2.53
2.68
2.78
2.93
3.09
3.21
3.34
3.46
3.57
3.92
4.09
4.34
4.59
4.77
5.04
5.23
5.43
5.65
5.82
6.02
6.19
6.35
6.51
6.63
6.86
0.17
0.37
0.55
0.75
0.92
1.14
1.31
1.50
1.79
2.06
2.26
2.42
2.70
3.00
3.17
3.32
3.51
3.65
3.84
4.02
4.18
4.35
4.49
4.63
5.04
5.23
5.51
5.77
5.99
6.24
6.43
6.63
6.80
6.94
7.08
7.18
7.27
7.32
7.33
7.32
0.20
0.42
0.62
0.86
1.03
1.28
1.48
1.68
2.03
2.32
2.54
2.71
3.01
3.34
3.54
3.71
3.92
4.07
4.27
4.46
4.63
4.80
4.96
5.10
5.52
5.73
6.01
6.27
6.47
6.71
6.86
7.02
7.16
7.24
7.32
7.35
7.35
7.32
7.22
6.96
0.22
0.47
0.69
0.95
1.15
1.42
1.64
1.87
2.25
2.57
2.81
3.01
3.34
3.68
3.90
4.09
4.31
4.48
4.68
4.88
5.07
5.24
5.40
5.55
5.97
6.18
6.43
6.68
6.85
7.05
7.16
7.27
7.33
7.33
7.33
7.25
7.14
6.97
6.75
6.16
0.25
0.51
0.76
1.05
1.28
1.56
1.81
2.06
2.46
2.82
3.09
3.29
3.65
4.02
4.24
4.45
4.68
4.85
5.07
5.29
5.48
5.65
5.80
5.96
6.36
6.55
6.79
7.00
7.13
7.27
7.32
7.33
7.32
7.21
7.08
6.88
6.61
6.29
5.87
4.87
0.16
0.33
0.47
0.66
0.80
1.00
1.15
1.31
1.58
1.81
1.98
2.12
2.36
2.64
2.79
2.93
3.10
3.23
3.40
3.56
3.71
3.85
3.99
4.12
4.49
4.68
4.95
5.21
5.41
5.68
5.88
6.08
6.30
6.46
6.65
6.79
6.93
7.04
7.11
7.27
0.28
0.56
0.84
1.14
1.39
1.70
1.97
2.25
2.68
3.07
3.34
3.57
3.95
4.35
4.59
4.79
5.04
5.21
5.43
5.65
5.83
6.02
6.18
6.32
6.71
6.86
7.07
7.22
7.29
7.35
7.32
7.22
7.08
6.83
6.55
6.18
5.73
5.19
4.56
3.03
0.06
0.12
0.19
0.28
0.31
0.42
0.47
0.55
0.67
0.76
0.86
0.89
®
32
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 44.5 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
12 14 16 18 20 22 28 32 36 4024 44 48
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.07
0.18
0.26
0.39
0.44
0.57
0.66
0.75
0.92
1.05
1.18
1.23
1.38
1.56
1.67
1.75
1.86
1.91
2.04
2.15
2.24
2.34
2.43
2.50
0.09
0.20
0.31
0.44
0.52
0.66
0.75
0.86
1.07
1.21
1.34
1.42
1.58
1.78
1.90
1.99
2.12
2.19
2.32
2.45
2.56
2.67
2.76
2.85
3.16
3.29
3.51
3.74
3.90
4.14
4.32
4.53
4.75
4.91
5.13
0.11
0.24
0.35
0.50
0.59
0.75
0.86
0.99
1.20
1.36
1.51
1.60
1.78
2.01
2.13
2.24
2.39
2.47
2.61
2.76
2.87
3.00
3.11
3.20
3.53
3.70
3.92
4.18
4.36
4.62
4.82
5.04
5.26
5.45
5.67
0.13
0.26
0.39
0.55
0.66
0.83
0.96
1.10
1.32
1.53
1.67
1.78
1.99
2.23
2.37
2.48
2.65
2.74
2.91
3.05
3.18
3.31
3.44
3.55
3.90
4.08
4.32
4.60
4.80
5.08
5.30
5.52
5.76
5.96
6.18
6.38
6.59
6.77
6.94
7.29
0.15
0.29
0.44
0.61
0.72
0.92
1.05
1.21
1.45
1.67
1.84
1.97
2.19
2.45
2.61
2.74
2.91
3.02
3.18
3.35
3.50
3.64
3.75
3.88
4.27
4.45
4.73
5.00
5.23
5.52
5.74
5.98
6.24
6.44
6.66
6.86
7.07
7.25
7.42
7.73
0.15
0.33
0.48
0.66
0.79
1.01
1.16
1.32
1.60
1.82
2.01
2.13
2.39
2.67
2.83
2.98
3.16
3.28
3.46
3.64
3.79
3.94
4.08
4.21
4.62
4.82
5.12
5.41
5.63
5.94
6.16
6.40
6.66
6.86
7.10
7.30
7.49
7.67
7.82
8.10
0.20
0.44
0.64
0.88
1.09
1.34
1.55
1.77
2.12
2.43
2.67
2.85
3.18
3.53
3.74
3.92
4.14
4.31
4.53
4.75
4.93
5.13
5.30
5.46
5.94
6.16
6.50
6.81
7.07
7.36
7.58
7.82
8.02
8.19
8.35
8.46
8.57
8.63
8.65
8.63
0.24
0.50
0.74
1.01
1.21
1.51
1.75
1.99
2.39
2.74
3.00
3.20
3.55
3.94
4.18
4.38
4.62
4.80
5.04
5.26
5.46
5.67
5.85
6.02
6.51
6.75
7.08
7.40
7.64
7.91
8.10
8.28
8.45
8.54
8.63
8.67
8.67
8.63
8.52
8.21
0.26
0.55
0.81
1.12
1.36
1.67
1.93
2.21
2.65
3.04
3.31
3.55
3.94
4.34
4.60
4.82
5.08
5.28
5.52
5.76
5.98
6.18
6.37
6.55
7.05
7.29
7.58
7.88
8.08
8.32
8.45
8.57
8.65
8.65
8.65
8.56
8.43
8.22
7.97
7.27
0.29
0.61
0.90
1.23
1.51
1.84
2.13
2.43
2.91
3.33
3.64
3.88
4.31
4.75
5.00
5.24
5.52
5.72
5.98
6.24
6.46
6.66
6.84
7.03
7.51
7.73
8.00
8.26
8.41
8.57
8.63
8.65
8.63
8.50
8.35
8.11
7.80
7.42
6.92
5.74
0.18
0.39
0.55
0.77
0.94
1.18
1.36
1.55
1.86
2.13
2.34
2.50
2.78
3.11
3.29
3.46
3.66
3.81
4.01
4.20
4.38
4.54
4.71
4.86
5.30
5.52
5.83
6.15
6.38
6.70
6.94
7.18
7.43
7.62
7.84
8.00
8.17
8.30
8.39
8.57
0.33
0.66
0.99
1.34
1.64
2.01
2.32
2.65
3.16
3.62
3.94
4.21
4.66
5.13
5.41
5.65
5.94
6.15
6.40
6.66
6.88
7.10
7.29
7.45
7.91
8.10
8.34
8.52
8.59
8.67
8.63
8.52
8.35
8.06
7.73
7.29
6.75
6.13
5.37
3.57
0.07
0.15
0.22
0.33
0.37
0.50
0.55
0.64
0.79
0.90
1.01
1.05
®
33
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 50.8 mm of Belt Width
®
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
12 14 16 18 20 22 28 32 36 4024 44 48
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.09
0.21
0.30
0.45
0.51
0.66
0.77
0.88
1.07
1.22
1.37
1.43
1.61
1.82
1.95
2.03
2.16
2.23
2.38
2.50
2.61
2.72
2.82
2.91
0.11
0.24
0.36
0.51
0.60
0.77
0.88
1.01
1.24
1.41
1.56
1.65
1.84
2.08
2.20
2.31
2.46
2.55
2.70
2.85
2.97
3.10
3.21
3.32
3.68
3.83
4.09
4.34
4.54
4.82
5.03
5.26
5.52
5.71
5.97
0.13
0.28
0.41
0.58
0.68
0.88
1.01
1.16
1.39
1.58
1.75
1.86
2.08
2.33
2.48
2.61
2.78
2.87
3.04
3.21
3.34
3.49
3.62
3.72
4.11
4.30
4.56
4.86
5.07
5.37
5.61
5.86
6.12
6.33
6.59
0.15
0.30
0.45
0.64
0.77
0.96
1.11
1.28
1.54
1.78
1.95
2.08
2.31
2.59
2.76
2.89
3.08
3.19
3.38
3.55
3.70
3.85
4.00
4.13
4.54
4.75
5.03
5.35
5.59
5.91
6.16
6.42
6.70
6.93
7.19
7.43
7.66
7.88
8.07
8.47
0.17
0.34
0.51
0.71
0.83
1.07
1.22
1.41
1.69
1.95
2.14
2.29
2.55
2.85
3.04
3.19
3.38
3.51
3.70
3.89
4.07
4.24
4.37
4.52
4.96
5.18
5.50
5.82
6.08
6.42
6.68
6.96
7.25
7.49
7.75
7.98
8.22
8.43
8.62
8.99
0.17
0.39
0.56
0.77
0.92
1.18
1.35
1.54
1.86
2.12
2.33
2.48
2.78
3.10
3.30
3.47
3.68
3.81
4.02
4.24
4.41
4.58
4.75
4.90
5.37
5.61
5.95
6.29
6.55
6.91
7.17
7.45
7.75
7.98
8.26
8.50
8.71
8.92
9.10
9.42
0.24
0.51
0.75
1.03
1.26
1.56
1.80
2.05
2.46
2.82
3.10
3.32
3.70
4.11
4.34
4.56
4.82
5.01
5.26
5.52
5.74
5.97
6.16
6.36
6.91
7.17
7.55
7.92
8.22
8.56
8.82
9.10
9.33
9.52
9.72
9.84
9.97
10.04
10.06
10.04
0.28
0.58
0.86
1.18
1.41
1.75
2.03
2.31
2.78
3.19
3.49
3.72
4.13
4.58
4.86
5.09
5.37
5.59
5.86
6.12
6.36
6.59
6.81
7.00
7.58
7.85
8.24
8.60
8.88
9.20
9.42
9.63
9.82
9.93
10.04
10.08
10.08
10.04
9.91
9.54
0.30
0.64
0.94
1.31
1.58
1.95
2.25
2.57
3.08
3.53
3.85
4.13
4.58
5.05
5.35
5.61
5.91
6.14
6.42
6.70
6.96
7.19
7.40
7.62
8.20
8.47
8.82
9.16
9.39
9.67
9.82
9.97
10.06
10.06
10.06
9.95
9.80
9.57
9.27
8.45
0.34
0.71
1.05
1.43
1.75
2.14
2.48
2.82
3.38
3.87
4.24
4.52
5.01
5.52
5.82
6.10
6.42
6.66
6.96
7.25
7.51
7.75
7.96
8.17
8.73
8.99
9.31
9.61
9.78
9.97
10.04
10.06
10.04
9.89
9.72
9.44
9.07
8.62
8.05
6.68
0.21
0.45
0.64
0.90
1.09
1.37
1.58
1.80
2.16
2.48
2.72
2.91
3.23
3.62
3.83
4.02
4.26
4.43
4.67
4.88
5.09
5.29
5.48
5.65
6.16
6.42
6.78
7.15
7.43
7.79
8.07
8.35
8.65
8.86
9.12
9.31
9.50
9.65
9.76
9.97
0.09
0.17
0.26
0.39
0.43
0.58
0.64
0.75
0.92
1.05
1.18
1.22
0.39
0.77
1.16
1.56
1.90
2.33
2.70
3.08
3.68
4.22
4.58
4.90
5.41
5.97
6.29
6.57
6.91
7.15
7.45
7.75
8.00
8.26
8.47
8.67
9.20
9.42
9.69
9.91
9.99
10.08
10.04
9.91
9.72
9.37
8.99
8.47
7.85
7.13
6.25
4.15
34
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 63.5 mm of Belt Width
®
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
12 14 16 18 20 22 28 32 36 4024 44 48
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.49
0.98
1.47
1.99
2.42
2.96
3.43
3.92
4.68
5.36
5.82
6.23
6.88
7.59
8.00
8.35
8.79
9.08
9.47
9.85
10.17
10.50
10.77
11.02
11.70
11.97
12.32
12.59
12.70
12.81
12.76
12.59
12.35
11.91
11.42
10.77
9.98
9.06
7.94
5.28
0.27
0.57
0.82
1.14
1.39
1.74
2.01
2.28
2.75
3.16
3.45
3.70
4.11
4.60
4.87
5.11
5.41
5.63
5.93
6.20
6.47
6.72
6.96
7.18
7.83
8.16
8.62
9.08
9.44
9.90
10.25
10.61
10.99
11.26
11.59
11.83
12.08
12.27
12.40
12.68
0.30
0.65
0.95
1.31
1.60
1.99
2.28
2.61
3.13
3.59
3.94
4.22
4.71
5.22
5.52
5.79
6.12
6.36
6.69
7.02
7.29
7.59
7.83
8.08
8.79
9.11
9.60
10.06
10.44
10.88
11.21
11.56
11.86
12.10
12.35
12.51
12.68
12.76
12.78
12.76
0.35
0.73
1.09
1.50
1.80
2.23
2.58
2.94
3.54
4.05
4.43
4.73
5.25
5.82
6.17
6.47
6.83
7.10
7.45
7.78
8.08
8.38
8.65
8.89
9.63
9.98
10.47
10.93
11.29
11.70
11.97
12.24
12.48
12.62
12.76
12.81
12.81
12.76
12.59
12.13
0.38
0.82
1.20
1.66
2.01
2.48
2.86
3.26
3.92
4.49
4.90
5.25
5.82
6.42
6.80
7.13
7.51
7.81
8.16
8.51
8.84
9.14
9.41
9.68
10.42
10.77
11.21
11.64
11.94
12.29
12.48
12.68
12.78
12.78
12.78
12.65
12.46
12.16
11.78
10.74
0.44
0.90
1.33
1.82
2.23
2.72
3.16
3.59
4.30
4.92
5.39
5.74
6.36
7.02
7.40
7.75
8.16
8.46
8.84
9.22
9.55
9.85
10.12
10.39
11.10
11.42
11.83
12.21
12.43
12.68
12.76
12.78
12.76
12.57
12.35
12.00
11.53
10.96
10.23
8.49
0.11
0.22
0.33
0.49
0.54
0.73
0.82
0.95
1.17
1.33
1.50
1.55
0.11
0.27
0.38
0.57
0.65
0.84
0.98
1.12
1.36
1.55
1.74
1.82
2.04
2.31
2.48
2.58
2.75
2.83
3.02
3.18
3.32
3.45
3.59
3.70
0.14
0.30
0.46
0.65
0.76
0.98
1.12
1.28
1.58
1.80
1.99
2.09
2.34
2.64
2.80
2.94
3.13
3.24
3.43
3.62
3.78
3.94
4.08
4.22
4.68
4.87
5.20
5.52
5.77
6.12
6.39
6.69
7.02
7.26
7.59
0.16
0.35
0.52
0.73
0.87
1.12
1.28
1.47
1.77
2.01
2.23
2.37
2.64
2.96
3.16
3.32
3.54
3.64
3.86
4.08
4.24
4.43
4.60
4.73
5.22
5.47
5.79
6.17
6.45
6.83
7.13
7.45
7.78
8.05
8.38
0.19
0.38
0.57
0.82
0.98
1.22
1.41
1.63
1.96
2.26
2.48
2.64
2.94
3.29
3.51
3.67
3.92
4.05
4.30
4.52
4.71
4.90
5.09
5.25
5.77
6.04
6.39
6.80
7.10
7.51
7.83
8.16
8.51
8.81
9.14
9.44
9.74
10.01
10.25
10.77
0.22
0.44
0.65
0.90
1.06
1.36
1.55
1.80
2.15
2.48
2.72
2.91
3.24
3.62
3.86
4.05
4.30
4.46
4.71
4.95
5.17
5.39
5.55
5.74
6.31
6.58
6.99
7.40
7.72
8.16
8.49
8.84
9.22
9.52
9.85
10.15
10.44
10.72
10.96
11.42
0.22
0.49
0.71
0.98
1.17
1.50
1.71
1.96
2.37
2.69
2.96
3.16
3.54
3.94
4.19
4.41
4.68
4.84
5.11
5.39
5.60
5.82
6.04
6.23
6.83
7.13
7.56
8.00
8.32
8.79
9.11
9.47
9.85
10.15
10.50
10.80
11.07
11.34
11.56
11.97
35
POWER RATINGS - KILOWATTSPIX X’ treme L Classical belt with 76.2 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
12 14 16 18 20 22 28 32 36 4024 44 48
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
0.13
0.34
0.47
0.71
0.81
1.04
1.21
1.38
1.68
1.92
2.15
2.25
2.52
2.86
3.06
3.19
3.39
3.49
3.73
3.93
4.10
4.27
4.44
4.57
0.17
0.37
0.57
0.81
0.94
1.21
1.38
1.58
1.95
2.22
2.45
2.59
2.89
3.26
3.46
3.63
3.86
4.00
4.23
4.47
4.67
4.87
5.04
5.21
5.78
6.01
6.42
6.82
7.12
7.56
7.90
8.27
8.67
8.97
9.37
0.20
0.44
0.64
0.91
1.08
1.38
1.58
1.81
2.18
2.49
2.76
2.92
3.26
3.66
3.90
4.10
4.37
4.50
4.77
5.04
5.24
5.48
5.68
5.85
6.45
6.75
7.16
7.63
7.96
8.43
8.80
9.21
9.61
9.95
10.35
0.24
0.47
0.71
1.01
1.21
1.51
1.75
2.02
2.42
2.79
3.06
3.26
3.63
4.07
4.33
4.54
4.84
5.01
5.31
5.58
5.81
6.05
6.28
6.48
7.12
7.46
7.90
8.40
8.77
9.27
9.68
10.08
10.52
10.89
11.29
11.66
12.03
12.36
12.67
13.31
0.27
0.54
0.81
1.11
1.31
1.68
1.92
2.22
2.65
3.06
3.36
3.60
4.00
4.47
4.77
5.01
5.31
5.51
5.81
6.12
6.38
6.65
6.85
7.09
7.80
8.13
8.64
9.14
9.54
10.08
10.48
10.92
11.39
11.76
12.16
12.53
12.90
13.24
13.54
14.11
0.27
0.60
0.87
1.21
1.44
1.85
2.12
2.42
2.92
3.33
3.66
3.90
4.37
4.87
5.17
5.44
5.78
5.98
6.32
6.65
6.92
7.19
7.46
7.69
8.43
8.80
9.34
9.88
10.28
10.85
11.26
11.69
12.16
12.53
12.97
13.34
13.68
14.01
14.28
14.78
0.37
0.81
1.18
1.61
1.98
2.45
2.82
3.23
3.86
4.44
4.87
5.21
5.81
6.45
6.82
7.16
7.56
7.86
8.27
8.67
9.00
9.37
9.68
9.98
10.85
11.26
11.86
12.43
12.90
13.44
13.84
14.28
14.65
14.95
15.25
15.46
15.66
15.76
15.79
15.76
0.44
0.91
1.34
1.85
2.22
2.76
3.19
3.63
4.37
5.01
5.48
5.85
6.48
7.19
7.63
8.00
8.43
8.77
9.21
9.61
9.98
10.35
10.68
10.99
11.89
12.33
12.94
13.51
13.94
14.45
14.78
15.12
15.42
15.59
15.76
15.83
15.83
15.76
15.56
14.99
0.47
1.01
1.48
2.05
2.49
3.06
3.53
4.03
4.84
5.54
6.05
6.48
7.19
7.93
8.40
8.80
9.27
9.64
10.08
10.52
10.92
11.29
11.63
11.96
12.87
13.31
13.84
14.38
14.75
15.19
15.42
15.66
15.79
15.79
15.79
15.62
15.39
15.02
14.55
13.27
0.54
1.11
1.65
2.25
2.76
3.36
3.90
4.44
5.31
6.08
6.65
7.09
7.86
8.67
9.14
9.58
10.08
10.45
10.92
11.39
11.79
12.16
12.50
12.84
13.71
14.11
14.62
15.09
15.36
15.66
15.76
15.79
15.76
15.52
15.25
14.82
14.25
13.54
12.63
10.48
0.34
0.71
1.01
1.41
1.71
2.15
2.49
2.82
3.39
3.90
4.27
4.57
5.07
5.68
6.01
6.32
6.69
6.96
7.32
7.66
8.00
8.30
8.60
8.87
9.68
10.08
10.65
11.22
11.66
12.23
12.67
13.10
13.57
13.91
14.31
14.62
14.92
15.15
15.32
15.66
0.60
1.21
1.81
2.45
2.99
3.66
4.23
4.84
5.78
6.62
7.19
7.69
8.50
9.37
9.88
10.32
10.85
11.22
11.69
12.16
12.57
12.97
13.31
13.61
14.45
14.78
15.22
15.56
15.69
15.83
15.76
15.56
15.25
14.72
14.11
13.31
12.33
11.19
9.81
6.52
0.13
0.27
0.40
0.60
0.67
0.91
1.01
1.18
1.44
1.65
1.85
1.92
®
36
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 12.7 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.10
0.20
0.29
0.39
0.49
0.59
0.69
0.79
0.94
1.09
1.18
1.29
1.43
1.58
1.68
1.77
1.87
1.97
2.07
2.15
2.26
2.35
2.44
2.54
0.11
0.22
0.32
0.44
0.54
0.66
0.77
0.88
1.05
1.21
1.31
1.43
1.59
1.75
1.86
1.96
2.07
2.18
2.29
2.39
2.50
2.60
2.70
2.81
3.06
3.21
3.41
3.60
3.79
3.98
4.16
4.34
4.51
4.68
4.84
18
0.12
0.24
0.36
0.48
0.60
0.72
0.85
0.97
1.15
1.33
1.44
1.57
1.75
1.92
2.05
2.15
2.28
2.39
2.51
2.61
2.73
2.84
2.96
3.07
3.34
3.50
3.72
3.92
4.12
4.32
4.52
4.70
4.88
5.05
5.22
20
0.13
0.26
0.39
0.53
0.65
0.79
0.93
1.06
1.26
1.45
1.58
1.71
1.90
2.09
2.23
2.34
2.48
2.60
2.73
2.84
2.97
3.09
3.21
3.33
3.62
3.79
4.02
4.23
4.45
4.65
4.85
5.04
5.22
5.40
5.56
5.73
5.88
6.01
6.15
6.38
22 24
0.15
0.31
0.46
0.62
0.76
0.92
1.08
1.23
1.46
1.68
1.83
1.99
2.21
2.43
2.58
2.72
2.87
3.01
3.15
3.28
3.43
3.56
3.69
3.83
4.15
4.34
4.58
4.81
5.04
5.25
5.46
5.65
5.83
5.99
6.14
6.29
6.41
6.52
6.62
6.76
26
0.16
0.33
0.49
0.66
0.82
0.99
1.16
1.32
1.57
1.81
1.96
2.13
2.36
2.60
2.76
2.90
3.06
3.21
3.36
3.50
3.65
3.79
3.93
4.07
4.40
4.59
4.85
5.08
5.31
5.53
5.73
5.91
6.08
6.24
6.38
6.51
6.61
6.53
6.77
6.84
28
0.17
0.35
0.53
0.71
0.87
1.05
1.23
1.41
1.67
1.92
2.09
2.27
2.52
2.76
2.93
3.08
3.25
3.41
3.57
3.71
3.87
4.01
4.16
4.31
4.65
4.85
5.10
5.34
5.57
5.78
5.97
6.15
6.30
6.45
6.56
6.67
6.75
6.80
6.85
6.83
30 32
0.14
0.29
0.42
0.57
0.71
0.86
1.00
1.15
1.36
1.57
1.71
1.85
2.06
2.26
2.40
2.53
2.68
2.80
2.94
3.06
3.20
3.33
3.45
3.58
3.89
4.07
4.31
4.53
4.75
4.96
5.17
5.36
5.54
5.71
5.87
6.03
6.17
6.30
6.42
6.60
0.20
0.39
0.59
0.79
0.98
1.18
1.39
1.58
1.87
2.16
2.34
2.54
2.81
3.09
3.27
3.44
3.62
3.79
3.96
4.12
4.29
4.44
4.59
4.75
5.11
5.31
5.57
5.80
6.02
6.21
6.38
6.53
6.64
6.74
6.80
6.85
6.85
6.83
6.77
6.55
0.22
0.44
0.66
0.88
1.09
1.32
1.54
1.76
2.07
2.39
2.59
2.81
3.11
3.41
3.60
3.78
3.98
4.16
4.34
4.51
4.68
4.85
5.01
5.17
5.52
5.72
5.97
6.19
6.38
6.54
6.67
6.77
6.83
6.85
6.83
6.79
6.69
6.56
6.38
5.86
36
0.24
0.48
0.72
0.97
1.21
1.45
1.69
1.93
2.28
2.62
2.84
3.07
3.39
3.71
3.92
4.12
4.32
4.51
4.70
4.87
5.06
5.22
5.38
5.54
5.89
6.08
6.31
6.49
6.65
6.76
6.83
6.85
6.83
6.76
6.64
6.47
6.24
5.96
5.62
4.73
40
0.26
0.53
0.79
1.06
1.31
1.58
1.84
2.10
2.48
2.84
3.08
3.33
3.68
4.01
4.23
4.44
4.65
4.85
5.04
5.22
5.40
5.57
5.72
5.88
6.21
6.38
6.57
6.71
6.81
6.85
6.84
6.77
6.64
6.45
6.19
5.87
5.47
5.00
4.45
3.10
44 48
0.08
0.17
0.26
0.35
0.43
0.53
0.62
0.71
0.84
0.97
1.05
1.15
®
37
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 15.7 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.13
0.27
0.39
0.54
0.66
0.80
0.94
1.08
1.28
1.48
1.60
1.75
1.94
2.14
2.28
2.40
2.54
2.67
2.80
2.92
3.06
3.19
3.31
3.45
0.14
0.30
0.44
0.60
0.74
0.89
1.05
1.20
1.42
1.64
1.78
1.94
2.15
2.38
2.53
2.66
2.82
2.96
3.11
3.24
3.39
3.52
3.67
3.81
4.15
4.35
4.63
4.88
5.15
5.40
5.65
5.89
6.12
6.35
6.57
18
0.16
0.32
0.48
0.66
0.81
0.98
1.15
1.32
1.56
1.80
1.96
2.13
2.37
2.61
2.78
2.92
3.09
3.24
3.40
3.55
3.71
3.86
4.01
4.17
4.53
4.75
5.04
5.32
5.60
5.87
6.13
6.38
6.62
6.86
7.08
20
0.18
0.35
0.53
0.72
0.88
1.07
1.26
1.44
1.70
1.97
2.14
2.33
2.58
2.84
3.02
3.18
3.36
3.52
3.70
3.85
4.03
4.19
4.35
4.52
4.91
5.14
5.45
5.74
6.04
6.31
6.58
6.84
7.09
7.32
7.55
7.77
7.97
8.16
8.34
8.65
22 24
0.21
0.42
0.62
0.84
1.04
1.25
1.46
1.68
1.98
2.29
2.49
2.70
3.00
3.30
3.51
3.69
3.89
4.08
4.28
4.45
4.65
4.83
5.01
5.20
5.63
5.89
6.22
6.53
6.84
7.13
7.41
7.67
7.91
8.13
8.33
8.54
8.70
8.85
8.99
9.18
26
0.22
0.44
0.67
0.89
1.11
1.34
1.57
1.80
2.13
2.45
2.66
2.89
3.21
3.52
3.74
3.94
4.16
4.35
4.56
4.75
4.95
5.14
5.33
5.52
5.97
6.24
6.58
6.90
7.21
7.50
7.77
8.03
8.25
8.46
8.65
8.83
8.97
8.86
9.19
9.28
28
0.23
0.48
0.71
0.96
1.19
1.43
1.68
1.91
2.26
2.61
2.83
3.08
3.41
3.75
3.98
4.18
4.41
4.62
4.84
5.03
5.25
5.44
5.64
5.84
6.30
6.58
6.93
7.24
7.56
7.84
8.11
8.34
8.56
8.75
8.91
9.06
9.16
9.23
9.29
9.27
30 32
0.19
0.39
0.58
0.78
0.96
1.16
1.36
1.56
1.85
2.13
2.31
2.51
2.79
3.07
3.26
3.44
3.63
3.80
3.99
4.16
4.34
4.51
4.69
4.86
5.28
5.52
5.84
6.14
6.45
6.74
7.01
7.27
7.51
7.75
7.97
8.19
8.37
8.54
8.71
8.96
0.27
0.54
0.80
1.08
1.33
1.61
1.88
2.15
2.54
2.93
3.18
3.45
3.82
4.19
4.44
4.67
4.91
5.14
5.38
5.59
5.82
6.03
6.24
6.45
6.93
7.20
7.56
7.87
8.17
8.43
8.66
8.86
9.02
9.15
9.23
9.29
9.30
9.26
9.19
8.89
0.30
0.60
0.89
1.20
1.48
1.79
2.09
2.38
2.82
3.24
3.52
3.81
4.22
4.62
4.89
5.14
5.40
5.64
5.89
6.12
6.36
6.58
6.79
7.01
7.50
7.77
8.11
8.40
8.66
8.88
9.06
9.19
9.26
9.30
9.27
9.22
9.08
8.90
8.65
7.96
36
0.32
0.66
0.98
1.32
1.64
1.97
2.29
2.62
3.09
3.55
3.85
4.17
4.61
5.04
5.32
5.59
5.87
6.12
6.38
6.61
6.86
7.09
7.31
7.52
8.00
8.25
8.56
8.81
9.02
9.18
9.27
9.30
9.27
9.18
9.01
8.78
8.47
8.08
7.62
6.42
40
0.35
0.72
1.07
1.44
1.78
2.14
2.50
2.84
3.36
3.86
4.18
4.52
4.99
5.44
5.75
6.02
6.31
6.58
6.84
7.08
7.33
7.55
7.77
7.98
8.42
8.66
8.92
9.11
9.24
9.30
9.29
9.19
9.01
8.76
8.40
7.97
7.42
6.78
6.04
4.21
44 48
0.11
0.23
0.35
0.48
0.59
0.71
0.84
0.96
1.14
1.31
1.43
1.56
®
38
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 19.05 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.16
0.33
0.49
0.67
0.82
1.00
1.17
1.34
1.59
1.84
2.00
2.18
2.42
2.67
2.84
2.99
3.17
3.32
3.49
3.64
3.81
3.97
4.13
4.30
0.18
0.37
0.55
0.75
0.92
1.11
1.31
1.49
1.77
2.04
2.22
2.42
2.68
2.96
3.15
3.32
3.51
3.68
3.87
4.03
4.22
4.39
4.57
4.74
5.17
5.42
5.77
6.08
6.41
6.73
7.04
7.34
7.63
7.91
8.19
18
0.20
0.40
0.60
0.82
1.01
1.22
1.43
1.64
1.95
2.24
2.44
2.66
2.95
3.25
3.46
3.64
3.85
4.04
4.24
4.42
4.62
4.81
5.00
5.19
5.64
5.92
6.28
6.62
6.97
7.31
7.63
7.94
8.24
8.54
8.82
20
0.22
0.44
0.66
0.89
1.10
1.33
1.57
1.79
2.12
2.45
2.66
2.90
3.22
3.54
3.76
3.96
4.19
4.39
4.61
4.80
5.02
5.22
5.42
5.63
6.11
6.40
6.79
7.15
7.52
7.86
8.20
8.52
8.83
9.12
9.40
9.68
9.93
10.17
10.39
10.78
22 24
0.26
0.52
0.77
1.04
1.29
1.56
1.82
2.09
2.47
2.85
3.10
3.37
3.73
4.11
4.37
4.59
4.85
5.08
5.33
5.55
5.79
6.02
6.24
6.48
7.01
7.33
7.75
8.14
8.52
8.88
9.23
9.55
9.85
10.13
10.38
10.64
10.84
11.03
11.20
11.43
26
0.28
0.55
0.83
1.11
1.38
1.67
1.95
2.24
2.65
3.05
3.32
3.60
4.00
4.39
4.66
4.91
5.18
5.42
5.68
5.91
6.17
6.40
6.64
6.88
7.44
7.77
8.20
8.59
8.98
9.34
9.68
10.00
10.28
10.54
10.78
11.00
11.17
11.03
11.45
11.56
28
0.29
0.60
0.89
1.19
1.48
1.78
2.09
2.38
2.82
3.25
3.53
3.83
4.25
4.67
4.96
5.21
5.50
5.76
6.03
6.27
6.54
6.78
7.03
7.28
7.85
8.19
8.63
9.02
9.41
9.77
10.10
10.39
10.66
10.90
11.10
11.28
11.41
11.50
11.57
11.55
30 32
0.23
0.48
0.72
0.97
1.20
1.45
1.70
1.94
2.30
2.65
2.88
3.13
3.48
3.83
4.06
4.28
4.52
4.74
4.97
5.18
5.41
5.62
5.84
6.06
6.57
6.87
7.28
7.65
8.03
8.39
8.73
9.06
9.36
9.66
9.93
10.20
10.42
10.64
10.85
11.16
0.33
0.67
1.00
1.34
1.66
2.00
2.34
2.68
3.17
3.65
3.96
4.30
4.76
5.22
5.53
5.81
6.12
6.40
6.70
6.96
7.25
7.51
7.77
8.03
8.63
8.97
9.41
9.81
10.17
10.50
10.79
11.03
11.23
11.40
11.49
11.57
11.58
11.54
11.45
11.08
0.37
0.75
1.11
1.49
1.85
2.23
2.60
2.97
3.51
4.04
4.38
4.74
5.25
5.76
6.09
6.40
6.73
7.03
7.34
7.62
7.92
8.19
8.46
8.73
9.34
9.68
10.10
10.46
10.79
11.06
11.28
11.45
11.54
11.58
11.55
11.48
11.31
11.08
10.78
9.91
36
0.40
0.82
1.22
1.64
2.04
2.45
2.85
3.26
3.85
4.42
4.80
5.19
5.74
6.28
6.63
6.96
7.31
7.63
7.94
8.24
8.55
8.83
9.10
9.36
9.96
10.28
10.66
10.98
11.24
11.43
11.54
11.59
11.54
11.43
11.22
10.94
10.55
10.07
9.49
7.99
40
0.44
0.89
1.33
1.79
2.22
2.67
3.11
3.54
4.19
4.81
5.21
5.63
6.21
6.78
7.16
7.50
7.86
8.19
8.52
8.82
9.13
9.41
9.68
9.94
10.49
10.78
11.11
11.35
11.51
11.59
11.57
11.45
11.23
10.91
10.47
9.93
9.24
8.45
7.53
5.25
44 48
0.14
0.29
0.43
0.60
0.73
0.89
1.04
1.19
1.42
1.63
1.78
1.94
®
39
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 22.1mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.20
0.40
0.59
0.81
1.00
1.21
1.42
1.63
1.93
2.23
2.42
2.64
2.93
3.23
3.44
3.62
3.84
4.02
4.23
4.41
4.62
4.81
5.00
5.20
0.22
0.45
0.66
0.90
1.11
1.34
1.58
1.81
2.14
2.48
2.69
2.93
3.25
3.59
3.81
4.02
4.25
4.46
4.69
4.88
5.12
5.31
5.53
5.74
6.26
6.57
6.98
7.37
7.77
8.15
8.52
8.89
9.24
9.58
9.92
18
0.24
0.49
0.73
0.99
1.22
1.48
1.74
1.99
2.36
2.72
2.96
3.22
3.58
3.94
4.19
4.41
4.66
4.89
5.13
5.35
5.60
5.82
6.05
6.29
6.84
7.17
7.61
8.02
8.45
8.85
9.25
9.62
9.98
10.35
10.68
20
0.27
0.53
0.80
1.08
1.33
1.62
1.90
2.17
2.57
2.97
3.23
3.51
3.90
4.28
4.56
4.80
5.07
5.31
5.58
5.81
6.08
6.32
6.57
6.82
7.40
7.76
8.22
8.66
9.11
9.52
9.93
10.32
10.69
11.05
11.39
11.73
12.03
12.32
12.59
13.05
22 24
0.31
0.63
0.94
1.26
1.57
1.89
2.21
2.53
2.99
3.45
3.75
4.08
4.52
4.98
5.29
5.56
5.87
6.16
6.45
6.72
7.02
7.29
7.56
7.84
8.50
8.88
9.38
9.86
10.32
10.76
11.18
11.57
11.93
12.27
12.57
12.88
13.13
13.36
13.56
13.85
26
0.34
0.67
1.01
1.35
1.68
2.02
2.37
2.71
3.21
3.70
4.02
4.36
4.84
5.31
5.64
5.94
6.27
6.57
6.88
7.16
7.47
7.76
8.04
8.33
9.01
9.41
9.93
10.41
10.88
11.32
11.73
12.11
12.45
12.77
13.05
13.32
13.53
13.36
13.86
14.00
28
0.35
0.72
1.08
1.44
1.79
2.16
2.53
2.88
3.41
3.94
4.27
4.64
5.15
5.66
6.00
6.31
6.66
6.97
7.30
7.59
7.92
8.21
8.51
8.82
9.51
9.92
10.45
10.93
11.40
11.83
12.23
12.59
12.91
13.20
13.44
13.67
13.82
13.93
14.02
13.99
30 32
0.28
0.58
0.87
1.17
1.45
1.75
2.06
2.35
2.79
3.21
3.49
3.79
4.21
4.64
4.92
5.19
5.48
5.74
6.02
6.27
6.55
6.81
7.07
7.34
7.96
8.32
8.82
9.27
9.73
10.17
10.58
10.97
11.33
11.70
12.02
12.35
12.62
12.89
13.14
13.52
0.40
0.81
1.21
1.63
2.01
2.43
2.84
3.24
3.84
4.42
4.80
5.20
5.76
6.32
6.70
7.04
7.41
7.76
8.11
8.43
8.78
9.10
9.41
9.73
10.46
10.87
11.40
11.88
12.32
12.72
13.07
13.36
13.61
13.80
13.92
14.02
14.03
13.98
13.87
13.42
0.45
0.90
1.34
1.81
2.24
2.70
3.15
3.59
4.25
4.89
5.31
5.74
6.36
6.97
7.38
7.75
8.15
8.51
8.89
9.23
9.59
9.92
10.25
10.58
11.31
11.72
12.23
12.67
13.07
13.40
13.67
13.86
13.98
14.03
13.99
13.91
13.70
13.42
13.05
12.01
36
0.49
0.99
1.48
1.99
2.47
2.97
3.46
3.95
4.66
5.36
5.81
6.29
6.95
7.60
8.03
8.43
8.85
9.24
9.62
9.98
10.35
10.69
11.03
11.34
12.07
12.45
12.92
13.30
13.61
13.85
13.98
14.04
13.98
13.85
13.59
13.25
12.78
12.19
11.50
9.68
40
0.53
1.08
1.62
2.17
2.69
3.23
3.77
4.29
5.07
5.82
6.31
6.82
7.53
8.21
8.67
9.09
9.52
9.92
10.32
10.68
11.06
11.40
11.72
12.04
12.71
13.06
13.46
13.74
13.94
14.04
14.01
13.87
13.60
13.21
12.68
12.02
11.20
10.23
9.12
6.36
44 48
0.17
0.35
0.52
0.72
0.89
1.08
1.26
1.44
1.72
1.98
2.15
2.35
®
40
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 25.4 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.23
0.47
0.69
0.94
1.16
1.41
1.65
1.89
2.24
2.59
2.81
3.07
3.41
3.76
4.00
4.21
4.46
4.68
4.92
5.13
5.37
5.59
5.81
6.05
0.25
0.52
0.77
1.05
1.29
1.56
1.84
2.10
2.49
2.88
3.13
3.41
3.78
4.17
4.43
4.67
4.94
5.19
5.45
5.68
5.95
6.18
6.43
6.68
7.28
7.64
8.12
8.57
9.03
9.48
9.91
10.34
10.74
11.14
11.53
18
0.28
0.57
0.85
1.15
1.42
1.72
2.02
2.31
2.74
3.16
3.44
3.74
4.16
4.58
4.87
5.13
5.42
5.69
5.97
6.22
6.51
6.77
7.04
7.31
7.95
8.34
8.85
9.33
9.82
10.29
10.75
11.19
11.61
12.03
12.42
20
0.31
0.62
0.93
1.26
1.55
1.88
2.21
2.52
2.99
3.45
3.75
4.08
4.53
4.98
5.30
5.58
5.90
6.18
6.49
6.76
7.07
7.35
7.64
7.93
8.61
9.02
9.56
10.07
10.59
11.07
11.55
12.00
12.43
12.85
13.24
13.64
13.99
14.32
14.64
15.18
22 24
0.36
0.73
1.09
1.47
1.82
2.20
2.57
2.94
3.48
4.01
4.36
4.74
5.26
5.79
6.15
6.47
6.83
7.16
7.50
7.81
8.16
8.48
8.79
9.12
9.88
10.33
10.91
11.46
12.00
12.51
13.00
13.45
13.87
14.27
14.62
14.98
15.27
15.53
15.77
16.10
26
0.39
0.78
1.17
1.57
1.95
2.35
2.75
3.15
3.73
4.30
4.67
5.07
5.63
6.18
6.56
6.91
7.29
7.64
8.00
8.33
8.69
9.02
9.35
9.69
10.48
10.94
11.55
12.10
12.65
13.16
13.64
14.08
14.48
14.85
15.18
15.49
15.73
15.54
16.12
16.28
28
0.41
0.84
1.25
1.68
2.08
2.51
2.94
3.35
3.97
4.58
4.97
5.40
5.99
6.58
6.98
7.34
7.74
8.11
8.49
8.83
9.21
9.55
9.90
10.25
11.06
11.54
12.15
12.71
13.26
13.76
14.22
14.64
15.01
15.35
15.63
15.89
16.07
16.20
16.30
16.27
30 32
0.33
0.68
1.01
1.36
1.69
2.04
2.39
2.73
3.24
3.73
4.06
4.41
4.90
5.39
5.72
6.03
6.37
6.67
7.00
7.29
7.62
7.92
8.22
8.53
9.26
9.68
10.25
10.78
11.31
11.82
12.30
12.76
13.18
13.60
13.98
14.36
14.68
14.99
15.28
15.72
0.47
0.94
1.41
1.89
2.34
2.82
3.30
3.77
4.46
5.14
5.58
6.05
6.70
7.35
7.79
8.19
8.62
9.02
9.43
9.80
10.21
10.58
10.94
11.31
12.16
12.64
13.26
13.81
14.33
14.79
15.20
15.54
15.82
16.05
16.19
16.30
16.31
16.25
16.13
15.60
0.52
1.05
1.56
2.10
2.60
3.14
3.66
4.18
4.94
5.69
6.17
6.68
7.40
8.11
8.58
9.01
9.48
9.90
10.34
10.73
11.15
11.54
11.92
12.30
13.15
13.63
14.22
14.73
15.20
15.58
15.89
16.12
16.25
16.31
16.27
16.17
15.93
15.61
15.18
13.96
36
0.57
1.15
1.72
2.31
2.87
3.45
4.02
4.59
5.42
6.23
6.76
7.31
8.08
8.84
9.34
9.80
10.29
10.74
11.19
11.60
12.04
12.43
12.82
13.19
14.03
14.48
15.02
15.46
15.83
16.10
16.26
16.32
16.26
16.10
15.80
15.41
14.86
14.18
13.37
11.26
40
0.62
1.26
1.88
2.52
3.13
3.76
4.38
4.99
5.90
6.77
7.34
7.93
8.75
9.55
10.08
10.57
11.07
11.54
12.00
12.42
12.86
13.25
13.63
14.00
14.78
15.19
15.65
15.98
16.21
16.32
16.29
16.13
15.81
15.36
14.74
13.98
13.02
11.90
10.60
7.39
44 48
0.20
0.41
0.61
0.84
1.03
1.25
1.47
1.68
2.00
2.30
2.50
2.73
®
41
POWER RATINGS - KILOWATTS PIX X’ treme H Classical belt with 31.8 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.30
0.61
0.89
1.21
1.50
1.82
2.13
2.44
2.89
3.34
3.62
3.96
4.40
4.85
5.16
5.43
5.75
6.04
6.35
6.62
6.93
7.21
7.49
7.80
0.32
0.67
0.99
1.35
1.66
2.01
2.37
2.71
3.21
3.72
4.04
4.40
4.88
5.38
5.71
6.02
6.37
6.70
7.03
7.33
7.68
7.97
8.29
8.62
9.39
9.86
10.47
11.06
11.65
12.23
12.78
13.34
13.85
14.37
14.87
18
0.36
0.74
1.10
1.48
1.83
2.22
2.61
2.98
3.53
4.08
4.44
4.82
5.37
5.91
6.28
6.62
6.99
7.34
7.70
8.02
8.40
8.73
9.08
9.43
10.26
10.76
11.42
12.04
12.67
13.27
13.87
14.44
14.98
15.52
16.02
20
0.40
0.80
1.20
1.63
2.00
2.43
2.85
3.25
3.86
4.45
4.84
5.26
5.84
6.42
6.84
7.20
7.61
7.97
8.37
8.72
9.12
9.48
9.86
10.23
11.11
11.64
12.33
12.99
13.66
14.28
14.90
15.48
16.03
16.58
17.08
17.60
18.05
18.47
18.89
19.58
22 24
0.46
0.94
1.41
1.90
2.35
2.84
3.32
3.79
4.49
5.17
5.62
6.11
6.79
7.47
7.93
8.35
8.81
9.24
9.68
10.07
10.53
10.94
11.34
11.76
12.75
13.33
14.07
14.78
15.48
16.14
16.77
17.35
17.89
18.41
18.86
19.32
19.70
20.03
20.34
20.77
26
0.50
1.01
1.51
2.03
2.52
3.03
3.55
4.06
4.81
5.55
6.02
6.54
7.26
7.97
8.46
8.91
9.40
9.86
10.32
10.75
11.21
11.64
12.06
12.50
13.52
14.11
14.90
15.61
16.32
16.98
17.60
18.16
18.68
19.16
19.58
19.98
20.29
20.05
20.79
21.00
28
0.53
1.08
1.61
2.17
2.68
3.24
3.79
4.32
5.12
5.91
6.41
6.97
7.73
8.49
9.00
9.47
9.98
10.46
10.95
11.39
11.88
12.32
12.77
13.22
14.27
14.89
15.67
16.40
17.11
17.75
18.34
18.89
19.36
19.80
20.16
20.50
20.73
20.90
21.03
20.99
30 32
0.43
0.88
1.30
1.75
2.18
2.63
3.08
3.52
4.18
4.81
5.24
5.69
6.32
6.95
7.38
7.78
8.22
8.60
9.03
9.40
9.83
10.22
10.60
11.00
11.95
12.49
13.22
13.91
14.59
15.25
15.87
16.46
17.00
17.54
18.03
18.52
18.94
19.34
19.71
20.28
0.61
1.21
1.82
2.44
3.02
3.64
4.26
4.86
5.75
6.63
7.20
7.80
8.64
9.48
10.05
10.57
11.12
11.64
12.16
12.64
13.17
13.65
14.11
14.59
15.69
16.31
17.11
17.81
18.49
19.08
19.61
20.05
20.41
20.70
20.89
21.03
21.04
20.96
20.81
20.12
0.67
1.35
2.01
2.71
3.35
4.05
4.72
5.39
6.37
7.34
7.96
8.62
9.55
10.46
11.07
11.62
12.23
12.77
13.34
13.84
14.38
14.89
15.38
15.87
16.96
17.58
18.34
19.00
19.61
20.10
20.50
20.79
20.96
21.04
20.99
20.86
20.55
20.14
19.58
18.01
36
0.74
1.48
2.22
2.98
3.70
4.45
5.19
5.92
6.99
8.04
8.72
9.43
10.42
11.40
12.05
12.64
13.27
13.85
14.44
14.96
15.53
16.03
16.54
17.02
18.10
18.68
19.38
19.94
20.42
20.77
20.98
21.05
20.98
20.77
20.38
19.88
19.17
18.29
17.25
14.53
40
0.80
1.63
2.43
3.25
4.04
4.85
5.65
6.44
7.61
8.73
9.47
10.23
11.29
12.32
13.00
13.64
14.28
14.89
15.48
16.02
16.59
17.09
17.58
18.06
19.07
19.60
20.19
20.61
20.91
21.05
21.01
20.81
20.39
19.81
19.01
18.03
16.80
15.35
13.67
9.53
44 48
0.26
0.53
0.79
1.08
1.33
1.61
1.90
2.17
2.58
2.97
3.23
3.52
®
42
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 38.1 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.36
0.73
1.08
1.47
1.81
2.20
2.57
2.95
3.49
4.04
4.38
4.79
5.32
5.87
6.24
6.57
6.96
7.30
7.68
8.00
8.38
8.72
9.06
9.44
0.39
0.81
1.20
1.64
2.01
2.43
2.87
3.28
3.88
4.49
4.88
5.32
5.90
6.51
6.91
7.29
7.71
8.10
8.50
8.86
9.28
9.64
10.03
10.42
11.36
11.92
12.67
13.37
14.09
14.79
15.46
16.13
16.75
17.38
17.99
18
0.44
0.89
1.33
1.79
2.22
2.68
3.15
3.60
4.27
4.93
5.37
5.83
6.49
7.14
7.60
8.00
8.46
8.88
9.31
9.70
10.16
10.56
10.98
11.40
12.40
13.01
13.81
14.55
15.32
16.05
16.77
17.46
18.11
18.77
19.38
20
0.48
0.97
1.45
1.97
2.42
2.93
3.45
3.93
4.66
5.38
5.85
6.36
7.07
7.77
8.27
8.70
9.20
9.64
10.12
10.55
11.03
11.47
11.92
12.37
13.43
14.07
14.91
15.71
16.52
17.27
18.02
18.72
19.39
20.05
20.65
21.28
21.82
22.34
22.84
23.68
22 24
0.56
1.14
1.70
2.29
2.84
3.43
4.01
4.59
5.43
6.26
6.80
7.39
8.21
9.03
9.59
10.09
10.65
11.17
11.70
12.18
12.73
13.23
13.71
14.23
15.41
16.11
17.02
17.88
18.72
19.52
20.28
20.98
21.64
22.26
22.81
23.37
23.82
24.23
24.60
25.12
26
0.61
1.22
1.83
2.45
3.04
3.67
4.29
4.91
5.82
6.71
7.29
7.91
8.78
9.64
10.23
10.78
11.37
11.92
12.48
12.99
13.56
14.07
14.59
15.12
16.35
17.07
18.02
18.88
19.73
20.53
21.28
21.96
22.59
23.17
23.68
24.16
24.54
24.24
25.15
25.40
28
0.64
1.31
1.95
2.62
3.24
3.92
4.59
5.23
6.19
7.14
7.75
8.42
9.34
10.26
10.89
11.45
12.07
12.65
13.24
13.77
14.37
14.90
15.44
15.99
17.25
18.00
18.95
19.83
20.69
21.47
22.18
22.84
23.42
23.95
24.38
24.79
25.07
25.27
25.43
25.38
30 32
0.51
1.06
1.58
2.12
2.64
3.18
3.73
4.26
5.05
5.82
6.33
6.88
7.64
8.41
8.92
9.41
9.94
10.41
10.92
11.37
11.89
12.36
12.82
13.31
14.45
15.10
15.99
16.82
17.64
18.44
19.19
19.91
20.56
21.22
21.81
22.40
22.90
23.38
23.84
24.52
0.73
1.47
2.20
2.95
3.65
4.40
5.15
5.88
6.96
8.02
8.70
9.44
10.45
11.47
12.15
12.78
13.45
14.07
14.71
15.29
15.93
16.50
17.07
17.64
18.97
19.72
20.69
21.54
22.35
23.07
23.71
24.24
24.68
25.04
25.26
25.43
25.44
25.35
25.16
24.34
0.81
1.64
2.43
3.28
4.06
4.90
5.71
6.52
7.71
8.88
9.63
10.42
11.54
12.65
13.38
14.06
14.79
15.44
16.13
16.74
17.39
18.00
18.60
19.19
20.51
21.26
22.18
22.98
23.71
24.30
24.79
25.15
25.35
25.44
25.38
25.23
24.85
24.35
23.68
21.78
36
0.89
1.79
2.68
3.60
4.48
5.38
6.27
7.16
8.46
9.72
10.55
11.40
12.60
13.79
14.57
15.29
16.05
16.75
17.46
18.10
18.78
19.39
20.00
20.58
21.89
22.59
23.43
24.12
24.69
25.12
25.37
25.46
25.37
25.12
24.65
24.04
23.18
22.12
20.86
17.57
40
0.97
1.97
2.93
3.93
4.88
5.87
6.83
7.78
9.20
10.56
11.45
12.37
13.65
14.90
15.72
16.49
17.27
18.00
18.72
19.38
20.06
20.67
21.26
21.84
23.06
23.70
24.41
24.93
25.29
25.46
25.41
25.16
24.66
23.96
22.99
21.81
20.31
18.56
16.54
11.53
44 48
0.31
0.64
0.95
1.31
1.61
1.95
2.29
2.62
3.12
3.59
3.90
4.26
®
43
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 44.5 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.42
0.86
1.27
1.73
2.13
2.59
3.04
3.48
4.12
4.77
5.17
5.65
6.27
6.92
7.36
7.75
8.21
8.61
9.05
9.44
9.88
10.29
10.69
11.13
0.46
0.96
1.42
1.93
2.37
2.87
3.39
3.86
4.58
5.30
5.76
6.27
6.96
7.67
8.15
8.59
9.09
9.55
10.03
10.45
10.95
11.37
11.83
12.29
13.40
14.06
14.94
15.77
16.62
17.44
18.23
19.03
19.76
20.50
21.22
18
0.52
1.05
1.56
2.12
2.61
3.16
3.72
4.25
5.04
5.81
6.33
6.88
7.65
8.43
8.96
9.44
9.97
10.47
10.98
11.44
11.98
12.46
12.95
13.45
14.63
15.35
16.28
17.17
18.07
18.93
19.78
20.59
21.36
22.14
22.85
20
0.57
1.14
1.71
2.32
2.85
3.46
4.07
4.64
5.50
6.35
6.90
7.51
8.34
9.16
9.75
10.27
10.86
11.37
11.94
12.44
13.01
13.52
14.06
14.59
15.84
16.60
17.59
18.53
19.49
20.37
21.25
22.08
22.87
23.64
24.36
25.10
25.74
26.35
26.94
27.93
22 24
0.66
1.34
2.01
2.70
3.35
4.05
4.73
5.41
6.40
7.38
8.02
8.72
9.68
10.65
11.32
11.90
12.57
13.17
13.80
14.37
15.01
15.60
16.17
16.78
18.18
19.01
20.07
21.09
22.08
23.02
23.92
24.75
25.52
26.26
26.90
27.56
28.10
28.58
29.02
29.62
26
0.72
1.44
2.15
2.89
3.59
4.32
5.06
5.80
6.86
7.91
8.59
9.33
10.36
11.37
12.07
12.71
13.41
14.06
14.72
15.33
15.99
16.60
17.20
17.83
19.28
20.13
21.25
22.26
23.28
24.21
25.10
25.91
26.64
27.32
27.93
28.50
28.94
28.59
29.66
29.96
28
0.75
1.55
2.30
3.09
3.83
4.62
5.41
6.16
7.30
8.43
9.14
9.94
11.02
12.11
12.84
13.51
14.24
14.92
15.62
16.25
16.95
17.57
18.22
18.86
20.35
21.23
22.36
23.39
24.40
25.32
26.16
26.94
27.62
28.24
28.76
29.24
29.57
29.81
29.99
29.94
30 32
0.61
1.25
1.86
2.50
3.11
3.75
4.40
5.02
5.96
6.86
7.47
8.11
9.02
9.92
10.52
11.10
11.72
12.27
12.88
13.41
14.02
14.57
15.12
15.70
17.04
17.81
18.86
19.84
20.81
21.75
22.63
23.48
24.25
25.02
25.72
26.42
27.01
27.58
28.12
28.92
0.86
1.73
2.59
3.48
4.31
5.19
6.07
6.94
8.21
9.46
10.27
11.13
12.33
13.52
14.33
15.07
15.86
16.60
17.35
18.03
18.79
19.47
20.13
20.81
22.37
23.26
24.40
25.41
26.37
27.21
27.97
28.59
29.11
29.53
29.79
29.99
30.01
29.90
29.68
28.70
0.96
1.93
2.87
3.86
4.78
5.78
6.73
7.69
9.09
10.47
11.35
12.29
13.62
14.92
15.79
16.58
17.44
18.22
19.03
19.74
20.52
21.23
21.93
22.63
24.20
25.08
26.16
27.10
27.97
28.67
29.24
29.66
29.90
30.01
29.94
29.75
29.31
28.72
27.93
25.69
36
1.05
2.12
3.16
4.25
5.28
6.35
7.40
8.45
9.97
11.46
12.44
13.45
14.87
16.27
17.19
18.03
18.93
19.76
20.59
21.34
22.15
22.87
23.59
24.27
25.82
26.64
27.64
28.45
29.13
29.62
29.92
30.03
29.92
29.62
29.07
28.35
27.34
26.09
24.60
20.72
40
1.14
2.32
3.46
4.64
5.76
6.92
8.06
9.18
10.86
12.46
13.51
14.59
16.10
17.57
18.55
19.45
20.37
21.23
22.08
22.85
23.66
24.38
25.08
25.76
27.20
27.95
28.80
29.40
29.83
30.03
29.97
29.68
29.09
28.26
27.12
25.72
23.96
21.90
19.50
13.60
44 48
0.37
0.75
1.12
1.55
1.90
2.30
2.70
3.09
3.68
4.23
4.60
5.02
®
44
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 50.8 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.49
1.01
1.48
2.01
2.48
3.02
3.53
4.04
4.79
5.54
6.01
6.57
7.30
8.05
8.56
9.01
9.54
10.02
10.53
10.98
11.49
11.96
12.43
12.95
0.54
1.11
1.65
2.25
2.76
3.34
3.94
4.49
5.33
6.16
6.70
7.30
8.09
8.92
9.48
9.99
10.57
11.11
11.66
12.16
12.73
13.23
13.76
14.30
15.58
16.35
17.38
18.34
19.32
20.29
21.21
22.13
22.98
23.84
24.67
18
0.60
1.22
1.82
2.46
3.04
3.68
4.32
4.94
5.86
6.76
7.36
8.00
8.90
9.80
10.42
10.98
11.60
12.18
12.78
13.31
13.93
14.49
15.07
15.64
17.01
17.85
18.94
19.97
21.01
22.02
23.01
23.95
24.85
25.74
26.58
20
0.66
1.33
1.99
2.70
3.32
4.02
4.73
5.39
6.40
7.38
8.03
8.73
9.69
10.66
11.34
11.94
12.63
13.23
13.89
14.47
15.13
15.73
16.35
16.97
18.43
19.30
20.46
21.55
22.66
23.69
24.72
25.68
26.60
27.50
28.33
29.19
29.94
30.64
31.33
32.49
22 24
0.77
1.56
2.33
3.15
3.89
4.71
5.50
6.29
7.45
8.58
9.33
10.14
11.26
12.39
13.16
13.85
14.62
15.32
16.05
16.71
17.46
18.15
18.81
19.52
21.14
22.11
23.35
24.52
25.68
26.77
27.82
28.78
29.68
30.54
31.29
32.06
32.68
33.23
33.75
34.45
26
0.83
1.67
2.50
3.36
4.17
5.03
5.89
6.74
7.98
9.20
9.99
10.85
12.05
13.23
14.04
14.79
15.60
16.35
17.12
17.83
18.60
19.30
20.01
20.74
22.43
23.41
24.72
25.89
27.07
28.16
29.19
30.13
30.99
31.78
32.49
33.15
33.66
33.26
34.50
34.84
28
0.88
1.80
2.68
3.60
4.45
5.37
6.29
7.17
8.50
9.80
10.64
11.56
12.82
14.08
14.94
15.71
16.56
17.36
18.17
18.90
19.71
20.44
21.19
21.94
23.67
24.70
26.00
27.20
28.38
29.45
30.43
31.33
32.12
32.85
33.45
34.00
34.39
34.67
34.88
34.82
30 32
0.71
1.46
2.16
2.91
3.62
4.37
5.11
5.84
6.93
7.98
8.69
9.44
10.49
11.53
12.24
12.90
13.63
14.27
14.98
15.60
16.31
16.95
17.59
18.25
19.82
20.72
21.94
23.07
24.20
25.29
26.32
27.31
28.21
29.10
29.92
30.73
31.42
32.08
32.70
33.64
1.01
2.01
3.02
4.04
5.01
6.03
7.06
8.07
9.54
11.00
11.94
12.95
14.34
15.73
16.67
17.53
18.45
19.30
20.18
20.97
21.85
22.64
23.41
24.20
26.02
27.05
28.38
29.55
30.67
31.65
32.53
33.26
33.85
34.35
34.65
34.88
34.90
34.78
34.52
33.38
1.11
2.25
3.34
4.49
5.56
6.72
7.83
8.95
10.57
12.18
13.20
14.30
15.84
17.36
18.36
19.28
20.29
21.19
22.13
22.96
23.86
24.70
25.51
26.32
28.14
29.17
30.43
31.52
32.53
33.34
34.00
34.50
34.78
34.90
34.82
34.60
34.09
33.41
32.49
29.87
36
1.22
2.46
3.68
4.94
6.14
7.38
8.60
9.82
11.60
13.33
14.47
15.64
17.29
18.92
19.99
20.97
22.02
22.98
23.95
24.82
25.77
26.60
27.43
28.23
30.02
30.99
32.14
33.08
33.88
34.45
34.80
34.92
34.80
34.45
33.81
32.98
31.80
30.35
28.61
24.10
40
1.33
2.70
4.02
5.39
6.70
8.05
9.37
10.68
12.63
14.49
15.71
16.97
18.73
20.44
21.57
22.62
23.69
24.70
25.68
26.58
27.52
28.36
29.17
29.96
31.63
32.51
33.49
34.20
34.69
34.92
34.86
34.52
33.83
32.87
31.54
29.92
27.86
25.47
22.68
15.81
44 48
0.43
0.88
1.31
1.80
2.20
2.68
3.15
3.60
4.28
4.92
5.35
5.84
®
45
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 63.5 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.63
1.28
1.88
2.56
3.16
3.84
4.49
5.14
6.09
7.04
7.64
8.35
9.28
10.23
10.88
11.45
12.13
12.73
13.38
13.95
14.61
15.20
15.80
16.46
0.68
1.41
2.09
2.86
3.51
4.24
5.00
5.71
6.77
7.83
8.51
9.28
10.28
11.34
12.05
12.70
13.44
14.12
14.82
15.45
16.18
16.81
17.49
18.17
19.80
20.78
22.09
23.31
24.56
25.79
26.96
28.12
29.21
30.30
31.36
18
0.76
1.55
2.31
3.13
3.86
4.68
5.49
6.28
7.45
8.60
9.36
10.17
11.32
12.46
13.25
13.95
14.74
15.48
16.24
16.92
17.71
18.41
19.15
19.88
21.62
22.68
24.07
25.38
26.71
27.99
29.24
30.44
31.58
32.72
33.78
20
0.84
1.69
2.53
3.43
4.22
5.11
6.01
6.85
8.13
9.38
10.20
11.10
12.32
13.55
14.42
15.18
16.05
16.81
17.65
18.39
19.23
19.99
20.78
21.57
23.42
24.53
26.00
27.39
28.80
30.11
31.42
32.64
33.81
34.95
36.01
37.10
38.05
38.95
39.82
41.29
22 24
0.98
1.99
2.96
4.00
4.95
5.98
6.99
8.00
9.47
10.91
11.86
12.89
14.31
15.75
16.73
17.60
18.58
19.48
20.40
21.24
22.20
23.07
23.91
24.81
26.87
28.10
29.68
31.17
32.64
34.03
35.36
36.58
37.73
38.81
39.77
40.75
41.53
42.24
42.89
43.79
26
1.06
2.12
3.18
4.27
5.30
6.39
7.48
8.57
10.15
11.70
12.70
13.79
15.31
16.81
17.84
18.80
19.83
20.78
21.76
22.66
23.64
24.53
25.43
26.36
28.51
29.76
31.42
32.91
34.41
35.80
37.10
38.30
39.39
40.39
41.29
42.13
42.79
42.27
43.85
44.28
28
1.12
2.28
3.40
4.57
5.66
6.83
8.00
9.11
10.80
12.46
13.52
14.69
16.29
17.90
18.99
19.96
21.05
22.06
23.09
24.02
25.05
25.98
26.93
27.88
30.08
31.39
33.05
34.57
36.07
37.43
38.68
39.82
40.83
41.75
42.51
43.22
43.71
44.06
44.34
44.25
30 32
0.90
1.85
2.75
3.70
4.60
5.55
6.50
7.43
8.81
10.15
11.04
12.00
13.33
14.66
15.56
16.40
17.33
18.14
19.04
19.83
20.73
21.54
22.36
23.20
25.19
26.33
27.88
29.32
30.76
32.15
33.46
34.71
35.85
36.99
38.03
39.06
39.93
40.77
41.56
42.76
1.28
2.56
3.84
5.14
6.36
7.67
8.98
10.25
12.13
13.98
15.18
16.46
18.22
19.99
21.19
22.28
23.45
24.53
25.65
26.66
27.77
28.78
29.76
30.76
33.08
34.38
36.07
37.56
38.98
40.23
41.34
42.27
43.03
43.66
44.04
44.34
44.36
44.20
43.87
42.43
1.41
2.86
4.24
5.71
7.07
8.54
9.96
11.37
13.44
15.48
16.78
18.17
20.13
22.06
23.34
24.51
25.79
26.93
28.12
29.19
30.33
31.39
32.42
33.46
35.77
37.07
38.68
40.07
41.34
42.38
43.22
43.85
44.20
44.36
44.25
43.98
43.33
42.46
41.29
37.97
36
1.55
3.13
4.68
6.28
7.81
9.38
10.93
12.48
14.74
16.95
18.39
19.88
21.98
24.04
25.40
26.66
27.99
29.21
30.44
31.55
32.75
33.81
34.87
35.88
38.16
39.39
40.85
42.05
43.06
43.79
44.23
44.39
44.23
43.79
42.98
41.92
40.42
38.57
36.37
30.63
40
1.69
3.43
5.11
6.85
8.51
10.23
11.91
13.57
16.05
18.41
19.96
21.57
23.80
25.98
27.42
28.75
30.11
31.39
32.64
33.78
34.98
36.04
37.07
38.08
40.20
41.32
42.57
43.47
44.09
44.39
44.31
43.87
43.00
41.78
40.09
38.03
35.41
32.37
28.83
20.10
44 48
0.54
1.12
1.66
2.28
2.80
3.40
4.00
4.57
5.44
6.26
6.80
7.43
®
46
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 76.2 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.77
1.58
2.32
3.16
3.90
4.74
5.54
6.35
7.53
8.70
9.44
10.32
11.46
12.63
13.44
14.15
14.99
15.72
16.53
17.24
18.04
18.78
19.52
20.33
0.84
1.75
2.59
3.53
4.33
5.24
6.18
7.06
8.37
9.68
10.52
11.46
12.70
14.01
14.88
15.69
16.60
17.44
18.31
19.08
19.99
20.76
21.60
22.44
24.46
25.67
27.28
28.80
30.34
31.85
33.30
34.74
36.09
37.43
38.74
18
0.94
1.92
2.86
3.86
4.77
5.78
6.79
7.76
9.21
10.62
11.56
12.57
13.98
15.39
16.36
17.24
18.21
19.12
20.06
20.90
21.87
22.75
23.65
24.56
26.71
28.02
29.74
31.35
33.00
34.57
36.12
37.60
39.01
40.42
41.73
20
1.04
2.08
3.12
4.23
5.21
6.32
7.43
8.47
10.05
11.59
12.60
13.71
15.22
16.73
17.81
18.75
19.82
20.76
21.81
22.71
23.76
24.70
25.67
26.64
28.93
30.31
32.12
33.84
35.58
37.20
38.81
40.32
41.76
43.18
44.49
45.83
47.01
48.12
49.19
51.00
22 24
1.21
2.45
3.66
4.94
6.12
7.39
8.64
9.88
11.69
13.47
14.65
15.93
17.67
19.45
20.66
21.74
22.95
24.06
25.20
26.24
27.42
28.49
29.53
30.64
33.20
34.71
36.66
38.51
40.32
42.03
43.68
45.19
46.60
47.95
49.12
50.33
51.31
52.18
52.99
54.10
26
1.31
2.62
3.93
5.28
6.55
7.90
9.24
10.58
12.53
14.45
15.69
17.04
18.92
20.76
22.04
23.22
24.49
25.67
26.88
27.99
29.20
30.31
31.42
32.56
35.21
36.76
38.81
40.66
42.50
44.22
45.83
47.31
48.65
49.90
51.00
52.05
52.85
52.21
54.16
54.70
28
1.38
2.82
4.20
5.64
6.99
8.43
9.88
11.26
13.34
15.39
16.70
18.14
20.13
22.11
23.45
24.66
26.01
27.25
28.53
29.67
30.95
32.09
33.26
34.44
37.16
38.77
40.82
42.71
44.55
46.23
47.78
49.19
50.43
51.58
52.52
53.39
54.00
54.43
54.77
54.67
30 32
1.11
2.28
3.39
4.57
5.68
6.85
8.03
9.17
10.89
12.53
13.64
14.82
16.46
18.11
19.22
20.26
21.40
22.41
23.52
24.49
25.60
26.61
27.62
28.66
31.11
32.52
34.44
36.22
38.00
39.72
41.33
42.87
44.28
45.70
46.97
48.25
49.32
50.37
51.34
52.82
1.58
3.16
4.74
6.35
7.86
9.48
11.09
12.67
14.99
17.27
18.75
20.33
22.51
24.70
26.17
27.52
28.96
30.31
31.68
32.93
34.31
35.55
36.76
38.00
40.86
42.47
44.55
46.40
48.15
49.69
51.07
52.21
53.16
53.93
54.40
54.77
54.80
54.60
54.20
52.42
1.75
3.53
5.24
7.06
8.74
10.55
12.30
14.04
16.60
19.12
20.73
22.44
24.86
27.25
28.83
30.27
31.85
33.26
34.74
36.05
37.46
38.77
40.05
41.33
44.18
45.80
47.78
49.49
51.07
52.35
53.39
54.16
54.60
54.80
54.67
54.33
53.52
52.45
51.00
46.91
36
1.92
3.86
5.78
7.76
9.64
11.59
13.51
15.42
18.21
20.93
22.71
24.56
27.15
29.70
31.38
32.93
34.57
36.09
37.60
38.98
40.45
41.76
43.08
44.32
47.14
48.65
50.47
51.95
53.19
54.10
54.63
54.84
54.63
54.10
53.09
51.78
49.93
47.64
44.92
37.83
40
2.08
4.23
6.32
8.47
10.52
12.63
14.72
16.77
19.82
22.75
24.66
26.64
29.40
32.09
33.87
35.52
37.20
38.77
40.32
41.73
43.21
44.52
45.80
47.04
49.66
51.04
52.58
53.69
54.47
54.84
54.73
54.20
53.12
51.61
49.53
46.97
43.75
39.98
35.62
24.83
44 48
0.67
1.38
2.05
2.82
3.46
4.20
4.94
5.64
6.72
7.73
8.40
9.17
®
47
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 88.9 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
0.93
1.91
2.80
3.82
4.71
5.72
6.70
7.67
9.09
10.52
11.41
12.46
13.84
15.27
16.24
17.09
18.11
19.00
19.98
20.83
21.80
22.70
23.59
24.56
1.02
2.11
3.13
4.26
5.24
6.33
7.47
8.53
10.11
11.69
12.71
13.84
15.35
16.93
17.99
18.96
20.06
21.07
22.13
23.06
24.16
25.09
26.11
27.12
29.56
31.02
32.97
34.79
36.66
38.49
40.23
41.98
43.60
45.23
46.81
18
1.14
2.31
3.45
4.67
5.77
6.98
8.20
9.38
11.12
12.83
13.97
15.18
16.89
18.59
19.77
20.83
22.01
23.10
24.24
25.25
26.43
27.49
28.58
29.68
32.28
33.86
35.93
37.88
39.87
41.78
43.65
45.43
47.14
48.84
50.43
20
1.26
2.52
3.78
5.12
6.29
7.63
8.97
10.23
12.14
14.01
15.23
16.56
18.39
20.22
21.52
22.65
23.95
25.09
26.35
27.45
28.70
29.84
31.02
32.20
34.96
36.62
38.81
40.88
43.00
44.94
46.89
48.72
50.47
52.17
53.75
55.38
56.80
58.14
59.44
61.63
22 24
1.46
2.96
4.43
5.97
7.39
8.93
10.43
11.94
14.13
16.28
17.70
19.24
21.36
23.51
24.97
26.27
27.73
29.07
30.45
31.71
33.13
34.43
35.69
37.03
40.11
41.94
44.29
46.53
48.72
50.79
52.78
54.61
56.31
57.94
59.36
60.82
62.00
63.05
64.03
65.37
26
1.58
3.17
4.75
6.37
7.92
9.54
11.17
12.79
15.14
17.46
18.96
20.58
22.86
25.09
26.63
28.05
29.60
31.02
32.48
33.82
35.28
36.62
37.96
39.34
42.55
44.42
46.89
49.13
51.36
53.43
55.38
57.16
58.79
60.29
61.63
62.89
63.86
63.09
65.45
66.10
28
1.66
3.41
5.08
6.82
8.44
10.19
11.94
13.60
16.12
18.59
20.18
21.92
24.32
26.71
28.34
29.80
31.42
32.93
34.47
35.85
37.39
38.77
40.19
41.62
44.90
46.85
49.33
51.60
53.84
55.87
57.73
59.44
60.94
62.32
63.46
64.51
65.24
65.77
66.18
66.06
30 32
1.34
2.76
4.10
5.52
6.86
8.28
9.70
11.08
13.15
15.14
16.48
17.90
19.89
21.88
23.22
24.48
25.86
27.08
28.42
29.60
30.94
32.16
33.37
34.63
37.60
39.30
41.62
43.77
45.92
47.99
49.94
51.81
53.51
55.22
56.76
58.30
59.60
60.86
62.04
63.82
1.91
3.82
5.72
7.67
9.50
11.45
13.40
15.31
18.11
20.87
22.65
24.56
27.20
29.84
31.63
33.25
35.00
36.62
38.29
39.79
41.45
42.95
44.42
45.92
49.37
51.32
53.84
56.07
58.18
60.05
61.71
63.09
64.23
65.16
65.73
66.18
66.22
65.98
65.49
63.34
2.11
4.26
6.33
8.53
10.56
12.75
14.86
16.97
20.06
23.10
25.05
27.12
30.04
32.93
34.83
36.58
38.49
40.19
41.98
43.56
45.27
46.85
48.40
49.94
53.39
55.34
57.73
59.80
61.71
63.25
64.51
65.45
65.98
66.22
66.06
65.65
64.68
63.38
61.63
56.68
36
2.31
4.67
6.98
9.38
11.65
14.01
16.32
18.64
22.01
25.29
27.45
29.68
32.80
35.89
37.92
39.79
41.78
43.60
45.43
47.10
48.88
50.47
52.05
53.55
56.96
58.79
60.98
62.77
64.27
65.37
66.02
66.26
66.02
65.37
64.15
62.56
60.33
57.57
54.28
45.72
40
2.52
5.12
7.63
10.23
12.71
15.27
17.78
20.26
23.95
27.49
29.80
32.20
35.53
38.77
40.92
42.91
44.94
46.85
48.72
50.43
52.21
53.80
55.34
56.84
60.01
61.67
63.54
64.88
65.81
66.26
66.14
65.49
64.19
62.36
59.84
56.76
52.86
48.31
43.04
30.00
44 48
0.81
1.66
2.48
3.41
4.18
5.08
5.97
6.82
8.12
9.34
10.15
11.08
®
48
POWER RATINGS - KILOWATTSPIX X’ treme H Classical belt with 101.6 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
1.41
2.89
4.24
5.78
7.13
8.67
10.15
11.62
13.78
15.93
17.28
18.88
20.97
23.12
24.60
25.89
27.43
28.78
30.26
31.55
33.03
34.38
35.73
37.21
1.54
3.20
4.74
6.46
7.93
9.59
11.32
12.92
15.31
17.71
19.25
20.97
23.25
25.65
27.24
28.72
30.38
31.92
33.52
34.93
36.59
38.01
39.54
41.08
44.77
46.99
49.94
52.71
55.53
58.30
60.95
63.59
66.05
68.51
70.91
18
1.72
3.51
5.23
7.07
8.73
10.58
12.42
14.21
16.85
19.43
21.16
23.00
25.58
28.17
29.95
31.55
33.33
34.99
36.72
38.25
40.04
41.64
43.30
44.96
48.89
51.29
54.43
57.38
60.39
63.28
66.11
68.82
71.40
73.98
76.38
20
1.91
3.81
5.72
7.75
9.53
11.56
13.59
15.50
18.39
21.22
23.06
25.09
27.86
30.63
32.60
34.32
36.29
38.01
39.91
41.57
43.48
45.20
46.99
48.77
52.95
55.47
58.79
61.93
65.13
68.08
71.03
73.80
76.44
79.03
81.43
83.89
86.04
88.07
90.04
93.36
22 24
2.21
4.49
6.70
9.04
11.19
13.53
15.81
18.08
21.40
24.66
26.81
29.15
32.35
35.61
37.82
39.79
42.00
44.03
46.13
48.03
50.18
52.15
54.06
56.09
60.76
63.53
67.10
70.48
73.80
76.94
79.95
82.72
85.30
87.76
89.91
92.13
93.91
95.51
96.99
99.02
26
2.40
4.80
7.20
9.66
11.99
14.45
16.91
19.37
22.94
26.45
28.72
31.18
34.62
38.01
40.34
42.50
44.83
46.99
49.20
51.23
53.44
55.47
57.50
59.59
64.45
67.28
71.03
74.42
77.80
80.93
83.89
86.59
89.05
91.33
93.36
95.26
96.74
95.57
99.14
100.12
28
2.52
5.17
7.69
10.33
12.79
15.44
18.08
20.60
24.42
28.17
30.57
33.21
36.84
40.47
42.93
45.14
47.60
49.88
52.21
54.30
56.64
58.73
60.89
63.04
68.02
70.97
74.72
78.17
81.55
84.62
87.45
90.04
92.31
94.40
96.12
97.72
98.83
99.63
100.25
100.06
30 32
2.03
4.18
6.21
8.36
10.39
12.55
14.70
16.79
19.93
22.94
24.97
27.12
30.14
33.15
35.18
37.08
39.18
41.02
43.05
44.83
46.86
48.71
50.55
52.46
56.95
59.53
63.04
66.30
69.56
72.69
75.65
78.47
81.06
83.64
85.98
88.31
90.28
92.19
93.97
96.68
2.89
5.78
8.67
11.62
14.39
17.34
20.30
23.19
27.43
31.61
34.32
37.21
41.21
45.20
47.91
50.37
53.01
55.47
57.99
60.27
62.79
65.07
67.28
69.56
74.78
77.74
81.55
84.93
88.13
90.96
93.48
95.57
97.29
98.71
99.57
100.25
100.31
99.94
99.20
95.94
3.20
6.46
9.59
12.92
15.99
19.31
22.51
25.71
30.38
34.99
37.95
41.08
45.51
49.88
52.77
55.41
58.30
60.89
63.59
65.99
68.57
70.97
73.31
75.65
80.87
83.82
87.45
90.59
93.48
95.82
97.72
99.14
99.94
100.31
100.06
99.45
97.97
96.00
93.36
85.85
36
3.51
7.07
10.58
14.21
17.65
21.22
24.72
28.23
33.33
38.31
41.57
44.96
49.69
54.37
57.44
60.27
63.28
66.05
68.82
71.34
74.05
76.44
78.84
81.12
86.28
89.05
92.37
95.08
97.35
99.02
100.00
100.37
100.00
99.02
97.17
94.77
91.39
87.21
82.23
69.25
40
3.81
7.75
11.56
15.50
19.25
23.12
26.94
30.69
36.29
41.64
45.14
48.77
53.81
58.73
61.99
65.01
68.08
70.97
73.80
76.38
79.09
81.49
83.82
86.10
90.90
93.42
96.25
98.28
99.69
100.37
100.18
99.20
97.23
94.46
90.65
85.98
80.07
73.19
65.19
45.45
44 48
1.23
2.52
3.75
5.17
6.33
7.69
9.04
10.33
12.30
14.15
15.38
16.79
®
49
POWER RATINGS - KILOWATTSPIX X’ treme H Classical Belt with 127 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
1.73
3.53
5.18
7.05
8.70
10.58
12.38
14.18
16.80
19.43
21.08
23.03
25.58
28.20
30.00
31.58
33.45
35.10
36.90
38.48
40.28
41.93
43.58
45.38
1.88
3.90
5.78
7.88
9.68
11.70
13.80
15.75
18.68
21.60
23.48
25.58
28.35
31.28
33.23
35.03
37.05
38.93
40.88
42.60
44.63
46.35
48.23
50.10
54.60
57.30
60.90
64.28
67.73
71.10
74.33
77.55
80.55
83.55
86.48
18
2.10
4.28
6.38
8.63
10.65
12.90
15.15
17.33
20.55
23.70
25.80
28.05
31.20
34.35
36.53
38.48
40.65
42.68
44.78
46.65
48.83
50.78
52.80
54.83
59.63
62.55
66.38
69.98
73.65
77.18
80.63
83.93
87.08
90.23
93.15
20
2.33
4.65
6.98
9.45
11.63
14.10
16.58
18.90
22.43
25.88
28.13
30.60
33.98
37.35
39.75
41.85
44.25
46.35
48.68
50.70
53.03
55.13
57.30
59.48
64.58
67.65
71.70
75.53
79.43
83.03
86.63
90.00
93.23
96.38
99.30
102.30
104.93
107.40
109.80
113.85
22 24
2.70
5.48
8.18
11.03
13.65
16.50
19.28
22.05
26.10
30.08
32.70
35.55
39.45
43.43
46.13
48.53
51.23
53.70
56.25
58.58
61.20
63.60
65.93
68.40
74.10
77.48
81.83
85.95
90.00
93.83
97.50
100.88
104.03
107.03
109.65
112.35
114.53
116.48
118.28
120.75
26
2.93
5.85
8.78
11.78
14.63
17.63
20.63
23.63
27.98
32.25
35.03
38.03
42.23
46.35
49.20
51.83
54.68
57.30
60.00
62.48
65.18
67.65
70.13
72.68
78.60
82.05
86.63
90.75
94.88
98.70
102.30
105.60
108.60
111.38
113.85
116.18
117.98
116.55
120.90
122.10
28
3.08
6.30
9.38
12.60
15.60
18.83
22.05
25.13
29.78
34.35
37.28
40.50
44.93
49.35
52.35
55.05
58.05
60.83
63.68
66.23
69.08
71.63
74.25
76.88
82.95
86.55
91.13
95.33
99.45
103.20
106.65
109.80
112.58
115.13
117.23
119.18
120.53
121.50
122.25
122.03
30 32
2.48
5.10
7.58
10.20
12.68
15.30
17.93
20.48
24.30
27.98
30.45
33.08
36.75
40.43
42.90
45.23
47.78
50.03
52.50
54.68
57.15
59.40
61.65
63.98
69.45
72.60
76.88
80.85
84.83
88.65
92.25
95.70
98.85
102.00
104.85
107.70
110.10
112.43
114.60
117.90
3.53
7.05
10.58
14.18
17.55
21.15
24.75
28.28
33.45
38.55
41.85
45.38
50.25
55.13
58.43
61.43
64.65
67.65
70.73
73.50
76.58
79.35
82.05
84.83
91.20
94.80
99.45
103.58
107.48
110.93
114.00
116.55
118.65
120.38
121.43
122.25
122.33
121.88
120.98
117.00
3.90
7.88
11.70
15.75
19.50
23.55
27.45
31.35
37.05
42.68
46.28
50.10
55.50
60.83
64.35
67.58
71.10
74.25
77.55
80.48
83.63
86.55
89.40
92.25
98.63
102.23
106.65
110.48
114.00
116.85
119.18
120.90
121.88
122.33
122.03
121.28
119.48
117.08
113.85
104.70
36
4.28
8.63
12.90
17.33
21.53
25.88
30.15
34.43
40.65
46.73
50.70
54.83
60.60
66.30
70.05
73.50
77.18
80.55
83.93
87.00
90.30
93.23
96.15
98.93
105.23
108.60
112.65
115.95
118.73
120.75
121.95
122.40
121.95
120.75
118.50
115.58
111.45
106.35
100.28
84.45
40
4.65
9.45
14.10
18.90
23.48
28.20
32.85
37.43
44.25
50.78
55.05
59.48
65.63
71.63
75.60
79.28
83.03
86.55
90.00
93.15
96.45
99.38
102.23
105.00
110.85
113.93
117.38
119.85
121.58
122.40
122.18
120.98
118.58
115.20
110.55
104.85
97.65
89.25
79.50
55.43
44 48
1.50
3.08
4.58
6.30
7.73
9.38
11.03
12.60
15.00
17.25
18.75
20.48
®
50
POWER RATINGS - KILOWATTSPIX X’ treme H Classical Belt with 152.4 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
100
200
300
400
500
600
700
800
950
1100
1200
1300
1450
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2850
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
16
2.04
4.18
6.13
8.36
10.31
12.53
14.67
16.80
19.91
23.03
24.98
27.29
30.31
33.43
35.56
37.43
39.65
41.61
43.74
45.61
47.74
49.70
51.65
53.78
2.22
4.62
6.85
9.33
11.47
13.87
16.36
18.67
22.14
25.60
27.83
30.31
33.60
37.07
39.38
41.52
43.92
46.14
48.45
50.50
52.90
54.94
57.16
59.39
64.72
67.92
72.19
76.19
80.28
84.28
88.10
91.92
95.48
99.03
102.50
18
2.49
5.07
7.56
10.22
12.62
15.29
17.96
20.54
24.36
28.09
30.58
33.25
36.98
40.72
43.29
45.61
48.18
50.58
53.07
55.30
57.87
60.19
62.59
64.99
70.68
74.14
78.68
82.94
87.30
91.48
95.57
99.48
103.21
106.95
110.41
20
2.76
5.51
8.27
11.20
13.78
16.71
19.65
22.40
26.58
30.67
33.34
36.27
40.27
44.27
47.12
49.61
52.45
54.94
57.70
60.10
62.85
65.34
67.92
70.50
76.54
80.19
84.99
89.52
94.15
98.41
102.68
106.68
110.50
114.24
117.70
121.26
124.37
127.30
130.15
134.95
22 24
3.20
6.49
9.69
13.07
16.18
19.56
22.85
26.14
30.94
35.65
38.76
42.14
46.76
51.47
54.67
57.52
60.72
63.65
66.68
69.43
72.54
75.39
78.14
81.08
87.83
91.83
96.99
101.88
106.68
111.21
115.57
119.57
123.30
126.86
129.97
133.17
135.75
138.06
140.20
143.13
26
3.47
6.93
10.40
13.96
17.34
20.89
24.45
28.00
33.16
38.23
41.52
45.07
50.05
54.94
58.32
61.43
64.81
67.92
71.12
74.05
77.25
80.19
83.12
86.14
93.17
97.26
102.68
107.57
112.46
116.99
121.26
125.17
128.73
132.02
134.95
137.71
139.84
138.15
143.31
144.73
28
3.64
7.47
11.11
14.94
18.49
22.31
26.14
29.78
35.29
40.72
44.18
48.01
53.25
58.50
62.05
65.25
68.81
72.10
75.48
78.50
81.88
84.90
88.01
91.12
98.32
102.59
108.01
112.99
117.88
122.33
126.42
130.15
133.44
136.46
138.95
141.26
142.86
144.02
144.91
144.64
30 32
2.93
6.05
8.98
12.09
15.02
18.14
21.25
24.27
28.80
33.16
36.09
39.20
43.56
47.92
50.85
53.61
56.63
59.30
62.23
64.81
67.74
70.41
73.08
75.83
82.32
86.06
91.12
95.83
100.55
105.08
109.35
113.44
117.17
120.90
124.28
127.66
130.51
133.26
135.84
139.75
4.18
8.36
12.53
16.80
20.80
25.07
29.34
33.52
39.65
45.69
49.61
53.78
59.56
65.34
69.25
72.81
76.63
80.19
83.83
87.12
90.77
94.06
97.26
100.55
108.10
112.37
117.88
122.77
127.39
131.48
135.13
138.15
140.64
142.68
143.93
144.91
145.00
144.46
143.40
138.68
4.62
9.33
13.87
18.67
23.11
27.91
32.54
37.16
43.92
50.58
54.85
59.39
65.79
72.10
76.28
80.10
84.28
88.01
91.92
95.39
99.12
102.59
105.97
109.35
116.90
121.17
126.42
130.95
135.13
138.51
141.26
143.31
144.46
145.00
144.64
143.75
141.62
138.77
134.95
124.10
36
5.07
10.22
15.29
20.54
25.51
30.67
35.74
40.81
48.18
55.38
60.10
64.99
71.83
78.59
83.03
87.12
91.48
95.48
99.48
103.12
107.04
110.50
113.97
117.26
124.73
128.73
133.53
137.44
140.73
143.13
144.55
145.08
144.55
143.13
140.46
136.99
132.11
126.06
118.86
100.10
40
5.51
11.20
16.71
22.40
27.83
33.43
38.94
44.36
52.45
60.19
65.25
70.50
77.79
84.90
89.61
93.97
98.41
102.59
106.68
110.41
114.33
117.79
121.17
124.46
131.39
135.04
139.13
142.06
144.11
145.08
144.82
143.40
140.55
136.55
131.04
124.28
115.75
105.79
94.23
65.70
44 48
1.78
3.64
5.42
7.47
9.16
11.11
13.07
14.94
17.78
20.45
22.23
24.27
®
51
POWER RATING - KILOWATTSPIX X’ treme 5M HTD belt with 9 mm of Belt Width
®
Speed of smaller pulley
RPM
No. of grooves on smaller pulley
20
40
60
100
200
300
400
500
600
700
800
900
950
1000
1200
1400
1450
1600
1800
2000
2400
2850
3200
3600
4000
5000
6000
7000
8000
10000
12000
14000
0.002
0.006
0.012
0.021
0.043
0.058
0.074
0.089
0.103
0.114
0.129
0.140
0.147
0.151
0.175
0.198
0.203
0.220
0.241
0.259
0.299
0.340
0.373
0.407
0.441
0.522
0.595
0.667
0.730
0.848
0.948
1.029
14
0.003
0.008
0.015
0.025
0.051
0.069
0.087
0.104
0.121
0.134
0.151
0.164
0.172
0.177
0.205
0.231
0.237
0.256
0.280
0.302
0.348
0.395
0.433
0.472
0.511
0.604
0.686
0.767
0.838
0.966
1.069
1.145
16
0.004
0.009
0.017
0.029
0.059
0.080
0.101
0.120
0.139
0.155
0.173
0.189
0.198
0.203
0.235
0.265
0.271
0.294
0.321
0.346
0.398
0.452
0.495
0.539
0.583
0.687
0.779
0.868
0.945
1.080
1.181
1.246
18
0.005
0.011
0.020
0.034
0.067
0.091
0.115
0.137
0.158
0.176
0.197
0.214
0.224
0.231
0.266
0.300
0.307
0.332
0.363
0.391
0.449
0.510
0.558
0.607
0.656
0.770
0.872
0.968
1.050
1.189
1.282
1.328
20
0.007
0.014
0.025
0.043
0.085
0.115
0.145
0.171
0.198
0.220
0.245
0.267
0.279
0.288
0.332
0.373
0.382
0.412
0.450
0.485
0.556
0.629
0.687
0.747
0.805
0.940
1.058
1.165
1.254
1.386
1.447
1.428
24
0.009
0.018
0.031
0.052
0.105
0.141
0.176
0.208
0.240
0.267
0.297
0.323
0.337
0.349
0.400
0.450
0.460
0.496
0.541
0.582
0.666
0.753
0.820
0.890
0.957
1.112
1.243
1.356
1.444
1.551
1.550
1.425
28
0.011
0.022
0.037
0.063
0.125
0.169
0.210
0.248
0.284
0.317
0.351
0.382
0.399
0.412
0.472
0.530
0.542
0.584
0.636
0.684
0.781
0.881
0.957
1.037
1.112
1.283
1.423
1.537
1.616
1.676
1.577
1.298
32
0.015
0.032
0.051
0.085
0.171
0.229
0.283
0.333
0.380
0.423
0.468
0.509
0.530
0.548
0.625
0.699
0.716
0.769
0.836
0.898
1.020
1.145
1.239
1.335
1.426
1.619
1.762
1.856
1.890
1.770
1.353
40
0.018
0.037
0.058
0.098
0.196
0.261
0.322
0.378
0.432
0.480
0.530
0.576
0.599
0.620
0.706
0.789
0.807
0.866
0.940
1.009
1.144
1.281
1.382
1.486
1.582
1.782
1.917
1.988
1.982
1.724
44
0.020
0.042
0.066
0.111
0.222
0.295
0.363
0.426
0.485
0.539
0.595
0.645
0.671
0.694
0.790
0.881
0.901
0.966
1.047
1.123
1.270
1.418
1.527
1.637
1.737
1.938
2.058
2.098
2.040
1.606
48
0.025
0.051
0.079
0.133
0.286
0.354
0.434
0.508
0.579
0.643
0.708
0.767
0.798
0.825
0.937
1.043
1.067
1.142
1.237
1.325
1.492
1.660
1.779
1.897
2.000
2.185
2.252
2.194
1.987
56
0.029
0.058
0.091
0.152
0.304
0.404
0.497
0.581
0.661
0.735
0.808
0.877
0.911
0.942
1.069
1.189
1.217
1.301
1.407
1.505
1.691
1.872
1.997
2.117
2.216
2.361
2.339
2.134
64
0.013
0.027
0.044
0.074
0.147
0.198
0.245
0.289
0.331
0.369
0.409
0.444
0.463
0.478
0.547
0.613
0.628
0.675
0.734
0.789
0.899
1.012
1.097
1.185
1.269
1.453
1.597
1.705
1.767
1.751
1.516
36
0.032
0.066
0.102
0.171
0.343
0.455
0.559
0.654
0.744
0.826
0.909
0.985
1.025
1.059
1.201
1.334
1.365
1.458
1.575
1.683
1.883
2.074
2.202
2.318
2.405
2.483
2.332
72
0.036
0.074
0.114
0.191
0.381
0.506
0.621
0.726
0.826
0.918
1.009
1.094
1.136
1.175
1.332
1.478
1.512
1.613
1.740
1.856
2.069
2.265
2.390
2.495
2.562
2.544
2.219
80
®
52
POWER RATING - KILOWATTSPIX X’ treme 5M HTD belt with 15 mm of Belt Width
®
Speed of smaller pulley
RPM
No. of grooves on smaller pulley
20
40
60
100
200
300
400
500
600
700
800
900
950
1000
1200
1400
1450
1600
1800
2000
2400
2850
3200
3600
4000
5000
6000
7000
8000
10000
12000
14000
0.008
0.015
0.024
0.040
0.084
0.113
0.144
0.170
0.196
0.221
0.243
0.267
0.278
0.291
0.335
0.376
0.387
0.416
0.455
0.495
0.568
0.648
0.706
0.774
0.837
0.989
1.131
1.266
1.393
1.621
1.815
1.977
14
0.009
0.018
0.028
0.047
0.099
0.133
0.168
0.199
0.229
0.259
0.284
0.312
0.325
0.340
0.390
0.438
0.451
0.485
0.530
0.576
0.661
0.753
0.820
0.898
0.971
1.145
1.306
1.459
1.600
1.850
2.053
2.212
16
0.011
0.021
0.033
0.055
0.114
0.154
0.194
0.229
0.263
0.297
0.327
0.359
0.373
0.390
0.448
0.502
0.517
0.556
0.607
0.660
0.756
0.861
0.937
1.025
1.107
1.303
1.483
1.652
1.806
2.072
2.278
2.422
18
0.012
0.024
0.037
0.063
0.130
0.175
0.221
0.260
0.299
0.337
0.371
0.407
0.423
0.442
0.507
0.569
0.585
0.629
0.686
0.745
0.853
0.971
1.056
1.154
1.246
1.463
1.662
1.844
2.010
2.286
2.485
2.602
20
0.016
0.031
0.048
0.080
0.164
0.221
0.277
0.326
0.374
0.421
0.464
0.508
0.528
0.550
0.631
0.707
0.727
0.781
0.852
0.923
1.055
1.198
1.302
1.420
1.530
1.788
2.019
2.227
2.408
2.685
2.838
2.856
24
0.019
0.038
0.059
0.098
0.201
0.270
0.337
0.397
0.454
0.510
0.562
0.614
0.638
0.665
0.761
0.852
0.875
0.940
1.024
1.109
1.265
1.434
1.556
1.693
1.821
2.117
2.376
2.599
2.785
3.030
3.089
2.940
28
0.023
0.046
0.070
0.118
0.240
0.322
0.400
0.471
0.539
0.604
0.665
0.726
0.754
0.785
0.898
1.004
1.031
1.106
1.204
1.302
1.483
1.677
1.816
1.972
2.117
2.447
2.726
2.957
3.134
3.309
3.216
2.819
32
0.032
0.063
0.096
0.161
0.326
0.436
0.539
0.632
0.721
0.806
0.886
0.965
1.003
1.042
1.188
1.325
1.360
1.457
1.583
1.707
1.938
2.180
2.354
2.544
2.719
3.100
3.396
3.605
3.717
3.613
3.010
40
0.036
0.073
0.110
0.184
0.373
0.497
0.613
0.718
0.818
0.914
1.004
1.093
1.134
1.179
1.341
1.495
1.533
1.642
1.782
1.919
2.173
2.439
2.629
2.834
3.020
3.417
3.707
3.884
3.936
3.612
44
0.041
0.083
0.125
0.209
0.423
0.562
0.691
0.808
0.920
1.026
1.126
1.224
1.271
1.320
1.500
1.669
1.711
1.831
1.985
2.135
2.413
2.702
2.906
3.125
3.321
3.726
3.998
4.127
4.096
3.490
48
0.050
0.100
0.150
0.251
0.507
0.672
0.825
0.964
1.096
1.222
1.340
1.456
1.511
1.568
1.779
1.978
2.027
2.167
2.346
2.519
2.838
3.165
3.391
3.629
3.835
4.227
4.421
4.398
4.130
56
0.057
0.114
0.172
0.287
0.580
0.769
0.943
1.102
1.253
1.396
1.531
1.663
1.726
1.790
2.030
2.255
2.311
2.469
2.671
2.865
3.219
3.575
3.817
4.063
4.268
4.604
4.661
4.404
64
0.027
0.055
0.083
0.138
0.282
0.377
0.468
0.549
0.627
0.703
0.773
0.843
0.876
0.911
1.040
1.161
1.192
1.279
1.391
1.501
1.707
1.926
2.083
2.257
2.417
2.775
3.068
3.294
3.447
3.508
3.197
36
0.064
0.129
0.194
0.324
0.652
0.865
1.061
1.240
1.409
1.570
1.721
1.869
1.940
2.012
2.280
2.531
2.593
2.769
2.991
3.204
3.589
3.968
4.218
4.463
4.653
4.891
4.745
72
0.072
0.143
0.216
0.360
0.725
0.962
1.179
1.378
1.565
1.744
1.912
2.075
2.153
2.232
2.529
2.805
2.872
3.065
3.307
3.538
3.949
4.343
4.593
4.825
4.987
5.076
4.652
80
®
53
POWER RATING - KILOWATTSPIX X’ treme 5M HTD belt with 25 mm of Belt Width
®
Speed of smaller pulley
RPM
No. of grooves on smaller pulley
20
40
60
100
200
300
400
500
600
700
800
900
950
1000
1200
1400
1450
1600
1800
2000
2400
2850
3200
3600
4000
5000
6000
7000
8000
10000
12000
14000
0.014
0.027
0.043
0.072
0.149
0.206
0.256
0.306
0.352
0.395
0.437
0.479
0.500
0.521
0.597
0.673
0.690
0.746
0.816
0.885
1.015
1.160
1.265
1.383
1.499
1.770
2.027
2.266
2.493
2.907
3.262
3.564
14
0.017
0.033
0.051
0.085
0.176
0.241
0.300
0.358
0.412
0.462
0.511
0.560
0.583
0.608
0.696
0.784
0.805
0.869
0.950
1.030
1.181
1.347
1.469
1.605
1.738
2.049
2.341
2.612
2.865
3.320
3.696
3.997
16
0.020
0.038
0.059
0.099
0.203
0.278
0.346
0.412
0.473
0.531
0.587
0.643
0.670
0.698
0.799
0.899
0.923
0.996
1.088
1.179
1.351
1.540
1.678
1.832
1.982
2.332
2.658
2.959
3.237
3.724
4.108
4.389
18
0.022
0.044
0.067
0.113
0.232
0.317
0.393
0.468
0.537
0.603
0.666
0.729
0.759
0.790
0.905
1.018
1.044
1.127
1.230
1.333
1.526
1.737
1.892
2.064
2.230
2.619
2.978
3.306
3.605
4.114
4.492
4.732
20
0.029
0.056
0.086
0.144
0.293
0.398
0.494
0.586
0.672
0.763
0.831
0.909
0.946
0.984
1.126
1.265
1.297
1.398
1.525
1.650
1.887
2.143
2.331
2.539
2.739
3.202
3.622
3.996
4.326
4.846
5.158
5.243
24
0.035
0.069
0.105
0.176
0.358
0.486
0.601
0.711
0.814
0.812
1.006
1.099
1.144
1.189
1.359
1.524
1.563
1.683
1.834
1.982
2.262
2.664
2.785
3.028
3.261
3.793
4.265
4.672
5.015
5.492
5.656
5.472
28
0.042
0.083
0.126
0.211
0.428
0.579
0.714
0.844
0.965
1.080
1.190
1.299
1.351
1.404
1.603
1.795
1.841
1.980
2.155
2.327
2.652
2.999
3.253
3.529
3.793
4.387
4.900
5.324
5.658
6.029
5.950
5.361
32
0.057
0.114
0.172
0.288
0.582
0.782
0.961
1.131
1.290
1.441
1.585
1.727
1.795
1.864
2.122
2.370
2.429
2.608
2.834
3.053
3.466
3.902
4.217
4.557
4.875
5.567
6.120
6.519
6.756
6.684
5.772
40
0.066
0.131
0.198
0.330
0.666
0.891
1.094
1.286
1.464
1.634
1.796
1.954
2.031
2.107
2.396
2.673
2.739
2.937
3.128
3.432
3.828
4.366
4.710
5.078
5.419
6.144
6.692
7.044
7.185
6.756
44
0.075
0.148
0.224
0.375
0.754
1.007
1.233
1.447
1.646
1.834
2.014
2.190
2.275
2.359
2.679
2.985
3.058
3.276
3.552
3.819
4.318
4.837
5.208
5.601
5.961
6.707
7.231
7.508
7.518
6.629
48
0.090
0.179
0.269
0.450
0.905
1.205
1.474
1.726
1.961
2.184
2.397
2.603
2.703
2.803
3.179
3.537
3.622
3.877
4.198
4.507
5.080
5.669
6.083
6.513
6.895
7.631
8.037
8.072
7.698
56
0.103
0.204
0.308
0.515
1.034
1.377
1.685
1.972
2.241
2.495
2.738
2.973
3.087
3.200
3.628
4.034
4.131
4.418
4.781
5.127
5.765
6.410
6.853
7.302
7.687
8.344
8.532
8.189
64
0.050
0.098
0.149
0.249
0.503
0.677
0.834
0.984
1.124
1.256
1.383
1.508
1.569
1.629
1.857
2.077
2.130
2.288
2.489
2.685
3.053
3.446
3.731
4.040
4.332
4.980
5.520
5.943
6.243
6.434
6.001
36
0.116
0.230
0.347
0.580
1.164
1.549
1.895
2.219
2.521
2.806
3.079
3.343
3.470
3.597
4.075
4.528
4.636
4.955
5.356
5.737
6.432
7.122
7.584
8.036
8.402
8.905
8.767
72
0.129
0.256
0.386
0.644
1.294
1.722
2.106
2.465
2.800
3.116
3.419
3.711
3.862
3.992
4.520
5.018
5.137
5.486
5.923
6.336
7.081
7.802
8.270
8.705
9.029
9.297
8.708
80
®
54
POWER RATING - KILOWATTSPIX X’ treme 8M HTD belt with 20 mm of Belt Width
®
Speed of small
pulley RPM
No. of grooves on smaller pulley
10
20
50
100
200
300
400
500
600
700
800
950
1000
1200
1450
1600
1800
2000
2200
2500
2850
3000
3500
4000
4500
5000
5500
6000
0.01
0.02
0.06
0.13
0.30
0.47
0.64
0.79
0.96
1.11
1.27
1.52
1.61
1.94
2.33
2.59
2.90
3.21
3.54
4.02
4.56
4.79
5.57
6.33
7.06
7.77
8.46
9.15
22
0.01
0.03
0.07
0.15
0.34
0.51
0.70
0.87
1.05
1.21
1.39
1.66
1.75
2.12
2.55
2.82
3.16
3.50
3.85
4.38
4.96
5.21
6.05
6.86
7.65
8.40
9.13
9.85
24
0.01
0.03
0.09
0.19
0.42
0.63
0.83
1.00
1.19
1.35
1.53
1.80
1.91
2.30
2.77
3.06
3.43
3.80
4.18
4.75
5.38
5.65
6.55
7.41
8.25
9.05
9.81
10.56
26
0.02
0.04
0.11
0.24
0.50
0.75
0.98
1.20
1.41
1.61
1.82
2.13
2.24
2.64
3.12
3.41
3.77
4.16
4.57
5.19
5.87
6.17
7.14
8.08
8.97
9.82
10.62
11.41
28
0.02
0.05
0.14
0.28
0.59
0.88
1.15
1.40
1.65
1.89
2.14
2.49
2.62
3.09
3.64
3.98
4.40
4.81
5.24
5.85
6.51
6.79
7.75
8.75
9.70
10.60
11.44
12.25
30
0.03
0.06
0.16
0.33
0.69
1.02
1.33
1.62
1.91
2.19
2.47
2.88
3.03
3.57
4.21
4.60
5.09
5.56
6.04
6.74
7.51
7.83
8.87
9.83
10.72
11.51
12.25
13.08
32
0.03
0.07
0.19
0.38
0.79
1.17
1.53
1.86
2.19
2.51
2.83
3.30
3.47
4.08
4.81
5.26
5.81
5.35
6.90
7.70
8.57
8.93
10.11
11.19
12.19
13.08
13.87
14.59
34
0.04
0.09
0.24
0.49
1.02
1.49
1.95
2.37
2.80
3.20
3.61
4.21
4.42
5.20
6.13
6.68
7.39
8.08
8.71
9.77
10.86
11.32
12.79
14.14
15.36
16.45
17.40
18.24
38
0.05
0.10
0.26
0.53
1.10
1.62
2.11
2.57
3.03
3.47
3.91
4.56
4.78
5.62
6.62
7.22
7.98
8.73
9.47
10.54
11.72
12.21
13.77
15.19
16.48
17.61
18.59
19.43
40
0.05
0.11
0.29
0.59
1.21
1.76
2.30
2.80
3.30
3.78
4.26
4.96
5.20
6.11
7.19
7.84
8.66
9.46
10.25
11.39
12.64
13.15
14.78
16.24
17.52
18.60
19.48
20.17
44
0.06
0.12
0.31
0.64
1.31
1.91
2.49
3.03
3.57
4.08
4.60
6.35
5.61
6.59
7.76
8.45
9.32
10.17
11.01
12.22
13.52
14.05
15.73
17.18
18.42
19.42
20.15
20.64
48
0.07
0.14
0.36
0.74
1.51
2.20
2.86
3.48
4.09
4.68
5.27
6.13
6.42
7.53
8.85
9.62
10.60
11.54
12.46
13.77
15.16
15.72
17.41
18.78
19.83
20.51
56
0.04
0.08
0.21
0.44
0.90
1.32
1.73
2.11
2.49
2.85
3.21
3.74
3.93
4.63
5.45
5.95
6.58
7.19
7.81
8.70
9.69
10.10
11.42
12.63
13.74
14.73
15.60
16.38
36
0.08
0.16
0.41
0.84
1.70
2.48
3.22
3.92
4.61
5.27
5.93
6.89
7.21
8.45
9.90
10.75
11.81
12.83
13.82
15.19
16.62
17.17
18.78
19.95
20.64
64
0.09
0.18
0.46
0.93
1.90
2.75
3.58
4.35
5.11
5.85
6.57
7.63
7.98
9.33
10.91
11.82
12.97
14.04
15.07
16.48
17.88
18.41
19.83
20.64
72
0.10
0.20
0.51
1.03
2.09
3.03
3.93
4.78
5.61
6.41
7.20
8.35
8.74
10.19
11.88
12.85
14.05
15.17
16.23
17.62
18.95
19.42
20.52
80
0.06
0.13
0.34
0.69
1.41
2.05
2.67
3.25
3.83
4.38
4.94
5.75
6.02
7.07
8.31
9.04
9.97
10.86
11.75
13.01
14.36
14.91
16.60
18.04
19.20
20.06
20.59
52
®
55
POWER RATING - KILOWATTSPIX X’ treme 8M HTD belt with 30 mm of Belt Width
®
Speed of small
pulley RPM
No. of grooves on smaller pulley
10
20
50
100
200
300
400
500
600
700
800
950
1000
1200
1450
1600
1800
2000
2200
2500
2850
3000
3500
4000
4500
5000
5500
6000
0.01
0.04
0.11
0.25
0.49
0.74
1.01
1.27
1.52
1.78
2.02
2.41
2.55
3.07
3.69
4.07
4.57
5.08
5.59
6.34
7.21
7.58
8.79
9.99
11.16
12.30
13.41
14.47
22
0.01
0.05
0.13
0.28
0.56
0.81
1.10
1.39
1.66
1.94
2.21
2.63
2.78
3.35
4.03
4.44
4.98
5.53
6.09
6.90
7.84
8.25
9.55
10.84
12.10
13.31
14.48
15.59
24
0.02
0.06
0.16
0.34
0.68
0.99
1.30
1.60
1.88
2.16
2.43
2.86
3.02
3.63
4.38
4.83
5.41
6.01
6.61
7.49
8.50
8.94
10.34
11.71
13.05
14.33
15.56
16.72
26
0.02
0.07
0.19
0.41
0.82
1.18
1.55
1.91
2.24
2.57
2.89
3.37
3.54
4.18
4.93
5.37
5.95
6.57
7.23
8.19
9.29
9.76
11.28
12.76
14.20
15.57
16.87
18.08
28
0.03
0.09
0.22
0.48
0.96
1.38
1.81
2.23
2.62
3.01
3.39
3.95
4.15
4.89
5.76
6.28
6.95
7.62
8.28
9.23
10.29
10.75
12.24
13.83
15.36
16.81
18.17
19.44
30
0.04
0.10
0.26
0.56
1.11
1.60
2.10
2.58
3.03
3.48
3.92
4.57
4.79
5.64
6.65
7.25
8.03
8.79
9.55
10.64
11.87
12.39
14.01
15.54
16.97
18.26
19.47
20.77
32
0.04
0.12
0.30
0.64
1.23
1.84
2.40
2.95
3.47
3.98
4.48
5.22
5.48
6.44
7.60
8.29
9.17
10.04
10.90
12.15
13.54
14.13
15.97
17.70
19.30
20.75
22.05
23.19
34
0.06
0.16
0.39
0.82
1.63
2.35
3.07
3.77
4.42
5.08
5.71
6.66
6.98
8.21
9.68
10.54
11.66
12.76
13.85
15.42
17.17
17.91
20.22
22.36
24.33
26.11
27.67
29.01
38
0.07
0.17
0.42
0.82
1.76
2.55
3.32
4.07
4.79
5.50
6.18
7.20
7.55
8.87
10.46
11.39
12.60
13.79
14.96
16.64
18.52
19.31
21.77
24.04
26.12
27.96
29.57
30.92
40
0.08
0.18
0.47
0.96
1.93
2.78
3.62
4.44
5.22
5.98
6.73
7.84
8.21
9.65
11.36
12.37
13.67
14.95
16.20
17.99
19.98
20.81
23.38
25.71
27.79
29.57
31.05
32.19
44
0.09
0.20
0.51
1.04
2.09
3.01
3.92
4.80
5.64
6.47
7.27
8.46
8.86
10.41
12.25
13.33
14.72
16.07
17.40
19.30
21.39
22.25
24.89
27.24
29.27
30.93
32.20
33.05
48
0.10
0.23
0.59
1.20
2.40
3.46
4.50
5.51
6.47
7.41
8.33
9.69
10.15
11.89
13.97
15.18
16.74
18.24
19.70
21.77
24.00
24.90
27.60
29.85
31.61
32.82
56
0.05
0.14
0.35
0.72
1.45
2.09
2.73
3.34
3.93
4.52
5.08
5.92
6.21
7.30
8.61
9.38
10.38
11.37
12.34
13.74
15.31
15.97
18.04
19.97
21.76
23.37
24.80
26.04
36
0.12
0.26
0.66
1.36
2.71
3.91
5.07
6.20
7.28
8.34
9.37
10.89
11.39
13.34
16.64
16.97
18.66
20.30
21.86
24.04
26.34
27.25
29.85
31.81
33.06
64
0.13
0.29
0.74
1.51
3.02
4.35
5.64
6.89
8.08
9.25
10.39
12.06
12.61
14.74
17.24
18.67
20.50
22.23
23.87
26.11
28.40
29.27
31.60
33.05
72
0.15
0.32
0.82
1.66
3.32
4.78
6.19
7.56
8.86
10.15
11.38
13.20
13.80
16.09
18.78
20.31
22.23
24.03
25.71
27.95
30.14
30.93
32.81
80
0.09
0.22
0.55
1.12
2.25
3.24
4.21
5.15
6.05
6.94
7.80
9.08
9.51
11.16
13.12
14.26
15.74
17.17
18.57
20.56
22.72
23.61
26.30
28.63
30.55
32.02
33.00
52
®
56
POWER RATING - KILOWATTSPIX X’ treme 8M HTD belt with 50 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
10
20
50
100
200
300
400
500
600
700
800
950
1000
1200
1450
1600
1800
2000
2200
2500
2850
3000
3500
4000
4500
5000
5500
6000
0.02
0.08
0.20
0.42
0.87
1.33
1.76
2.20
2.65
3.10
3.55
4.20
4.41
5.32
6.40
7.07
7.95
8.83
9.70
10.98
12.51
13.14
15.25
17.33
19.37
21.34
23.27
25.13
22
0.03
0.10
0.23
0.47
0.99
1.45
1.92
2.41
2.89
3.39
3.87
4.59
4.82
5.80
6.98
7.71
8.67
9.62
10.56
11.95
13.61
14.30
16.58
18.82
20.99
23.09
25.13
27.10
24
0.04
0.11
0.28
0.58
1.20
1.75
2.27
2.78
3.27
3.77
4.25
4.98
5.23
6.30
7.58
8.37
9.41
10.44
11.46
12.97
14.75
15.49
17.94
20.34
22.65
24.88
27.03
29.08
26
0.05
0.13
0.34
0.69
1.43
2.08
2.69
3.30
3.89
4.48
5.05
5.88
6.14
7.24
8.54
9.32
10.33
11.42
12.54
14.18
16.12
16.92
19.58
22.16
24.65
27.03
29.30
31.46
28
0.06
0.16
0.40
0.82
1.68
2.44
3.16
3.86
4.55
5.24
5.91
6.87
7.18
8.47
9.98
10.90
12.07
13.23
14.35
15.98
17.87
18.63
21.24
24.01
26.67
29.19
31.58
33.83
30
0.08
0.19
0.47
0.95
1.94
2.82
3.65
4.47
5.26
6.06
6.82
7.94
8.30
9.78
11.53
12.58
13.94
15.26
16.56
18.44
20.60
21.48
24.32
26.99
29.47
31.73
33.86
36.18
32
0.09
0.21
0.54
1.09
2.22
3.23
4.18
5.11
6.02
6.92
7.80
9.08
9.49
11.18
13.18
14.37
15.92
17.43
18.91
21.04
23.50
24.49
27.72
30.74
33.53
36.06
38.36
40.39
34
0.12
0.28
0.70
1.40
2.84
4.12
5.33
6.82
7.68
8.82
9.94
11.56
12.09
14.22
16.77
18.28
20.24
22.15
24.02
26.72
29.80
31.05
35.09
38.84
42.28
45.39
48.16
50.56
38
0.13
0.30
0.75
1.51
3.06
4.46
5.77
7.05
8.31
9.54
10.75
12.51
13.08
15.38
18.13
19.75
21.86
23.92
25.93
28.83
32.13
33.48
37.78
41.77
45.39
48.64
51.49
53.92
40
0.15
0.33
0.82
1.66
3.36
4.86
6.29
7.68
9.05
10.39
11.70
13.61
14.23
16.72
19.69
21.45
23.72
25.93
28.09
31.18
34.68
36.10
40.60
44.70
48.34
51.49
54.14
56.25
44
0.16
0.36
0.89
1.80
3.63
5.26
6.80
8.31
9.78
11.23
12.63
14.69
15.36
18.04
21.23
23.11
25.53
27.89
30.18
33.46
37.13
38.61
43.25
47.39
50.96
53.92
55.25
57.87
48
0.19
0.41
1.03
2.07
4.18
6.04
7.81
9.53
11.22
12.87
14.48
16.82
17.58
20.61
24.22
26.33
29.05
31.67
34.19
37.76
41.69
43.25
48.02
52.02
55.18
57.41
56
0.11
0.24
0.62
1.24
2.52
3.66
4.74
5.79
6.83
7.85
8.84
10.29
10.76
12.66
14.92
16.27
18.02
19.73
21.39
23.81
26.56
27.69
31.31
34.69
37.80
40.62
43.15
45.37
36
0.22
0.46
1.16
2.34
4.72
6.81
8.80
10.74
12.62
14.48
16.27
18.89
19.74
23.12
27.10
29.43
32.40
35.24
37.95
41.74
45.80
47.38
52.01
55.56
57.88
64
0.24
0.52
1.30
2.60
5.25
7.57
9.78
11.92
14.01
16.05
18.04
20.92
21.85
25.54
29.89
32.40
35.58
38.61
41.45
45.36
49.43
50.95
55.17
57.88
72
0.27
0.57
1.43
2.87
5.77
8.32
10.74
13.09
15.37
17.60
15.76
22.90
23.91
27.90
32.57
35.24
38.61
41.76
44.69
48.62
52.53
53.92
57.41
80
0.18
0.38
0.96
1.93
3.91
5.65
7.31
8.92
10.50
12.05
13.56
15.76
16.48
19.33
22.73
24.73
27.31
29.80
32.21
35.65
39.47
40.99
45.73
49.84
53.25
55.91
57.77
52
®
57
POWER RATING - KILOWATTSPIX X’ treme 8M HTD belt with 85 mm of Belt Width
®
Speed of small
pulley RPM
No. of grooves on smaller pulley
10
20
50
100
200
300
400
500
600
700
800
950
1000
1200
1450
1600
1800
2000
2200
2500
2850
3000
3500
4000
4500
5000
5500
6000
0.14
0.33
0.84
1.67
3.39
4.91
6.37
7.78
9.15
10.54
11.87
13.84
14.47
17.01
20.09
21.90
24.25
26.58
28.82
32.13
35.85
37.39
42.35
47.02
51.34
55.30
59.07
63.12
32
0.17
0.38
0.97
1.92
3.88
5.61
7.28
8.91
10.47
12.05
13.57
15.82
16.55
19.44
22.96
25.02
27.70
30.35
32.91
36.67
40.89
42.65
48.27
53.55
58.41
52.86
66.93
70.50
34
0.19
0.43
1.10
2.18
4.40
6.37
8.26
10.10
11.87
13.66
15.37
17.92
18.74
22.02
26.00
28.32
31.35
34.35
37.23
41.48
46.23
48.21
54.52
60.43
65.86
70.81
75.30
79.20
36
0.22
0.49
1.23
2.46
4.96
7.16
9.29
11.35
13.35
15.35
17.28
20.14
21.07
24.74
29.20
31.81
35.21
38.56
41.80
46.55
51.86
54.07
61.10
67.67
73.68
79.13
84.04
88.27
38
0.24
0.53
1.33
2.65
5.34
7.75
10.05
12.29
14.45
16.61
18.70
21.78
22.78
26.75
31.67
34.38
38.05
41.65
45.13
50.23
55.93
58.29
65.80
72.77
79.12
84.81
89.88
94.17
40
0.26
0.58
1.46
2.91
5.85
8.45
10.95
13.38
15.73
18.08
20.35
23.70
24.78
29.08
34.29
37.33
41.28
45.15
48.88
54.33
60.38
62.87
70.73
77.91
84.29
89.85
94.58
98.34
44
0.29
0.63
1.58
3.15
6.33
9.14
11.84
14.47
17.00
19.53
21.98
26.58
26.75
31.38
36.96
40.22
44.44
48.57
52.53
58.29
64.65
67.25
75.37
82.63
88.92
94.16
98.36
101.31
48
0.34
0.72
1.82
3.62
7.28
10.50
13.60
16.60
19.50
22.39
25.18
29.29
30.62
35.86
42.17
45.86
50.56
55.14
59.52
65.81
72.63
75.38
83.73
90.80
96.41
100.45
56
0.36
0.77
1.93
3.86
7.75
11.18
14.41
17.65
20.74
23.80
26.75
31.10
32.51
38.06
44.71
48.56
53.51
58.30
62.86
69.36
76.33
79.12
87.43
94.19
99.20
102.32
60
0.38
0.81
2.05
4.09
8.22
11.84
15.33
18.70
21.96
25.19
28.31
32.90
34.38
40.22
47.20
51.23
56.40
61.38
66.09
72.76
79.84
82.62
90.78
97.10
101.32
64
0.41
0.86
2.17
4.32
8.68
12.51
16.18
19.73
23.17
26.57
29.85
34.67
36.23
42.35
49.65
53.85
59.22
64.36
69.21
76.02
83.13
85.89
93.78
99.48
68
0.45
0.95
2.39
4.78
9.60
13.82
17.86
21.77
25.55
29.29
32.89
38.16
39.86
46.52
54.41
58.92
64.64
70.06
75.11
82.06
89.06
91.68
98.63
76
0.31
0.67
1.70
3.39
6.81
9.83
12.73
15.54
18.26
20.97
23.59
27.45
28.70
33.64
39.59
43.05
47.53
51.90
56.08
62.12
68.73
71.42
79.71
86.94
92.97
97.71
101.13
52
0.47
1.00
2.51
5.01
10.05
14.47
18.70
22.78
26.73
30.63
34.38
39.87
41.64
48.56
56.72
61.37
67.24
72.77
77.89
84.83
91.68
94.18
100.46
80
0.43
0.91
2.28
4.55
9.14
13.16
17.02
20.76
24.37
27.93
31.38
36.42
38.06
44.45
52.05
56.41
61.96
67.26
72.22
79.12
86.21
88.92
96.40
101.33
72
®
58
POWER RATING - KILOWATTSPIX X’ treme 14M HTD belt with 40 mm of Belt Width
®
Speed of small
pulley RPM
No. of grooves on smaller pulley
10
20
40
60
100
200
300
400
500
600
700
800
950
1000
1200
1450
1600
1800
2000
2200
2400
2600
2850
3000
3500
4000
0.18
0.37
0.68
1.07
1.78
3.58
4.88
6.08
7.18
8.15
9.07
9.97
11.18
11.58
12.97
14.58
15.38
16.35
17.18
18.47
19.98
21.27
22.88
23.78
26.47
28.56
28
0.18
0.37
0.78
1.17
1.88
3.88
5.28
6.58
7.78
8.85
9.87
10.77
12.08
12.48
14.07
15.68
16.58
17.55
18.48
19.17
20.58
21.87
23.58
24.48
27.07
28.96
29
0.18
0.37
0.78
1.27
2.08
4.18
5.68
7.08
8.38
9.45
10.57
11.57
12.98
13.48
15.07
16.88
17.78
18.85
19.78
20.47
21.08
22.47
24.08
24.98
27.57
29.36
30
0.18
0.47
0.98
1.47
2.38
4.78
6.58
8.18
9.58
10.95
12.17
13.27
14.88
15.38
17.27
19.18
20.18
21.35
22.38
23.17
23.78
24.17
25.28
26.18
28.57
30.06
32
0.28
0.57
1.08
1.67
2.78
5.48
7.48
9.28
10.98
12.45
13.77
15.07
16.88
17.48
19.47
21.68
22.78
23.95
25.08
25.87
26.48
26.87
27.08
27.18
29.27
30.36
34
0.28
0.57
1.18
1.87
3.08
6.18
8.48
10.48
12.28
13.95
15.57
16.97
18.98
19.58
21.77
24.18
25.38
26.75
27.88
28.67
29.28
29.57
29.68
29.48
29.87
30.56
36
0.28
0.67
1.38
1.97
3.38
6.78
9.18
11.38
13.28
15.05
16.77
18.27
20.38
20.98
23.37
25.78
27.08
28.35
29.48
30.27
30.78
30.97
30.78
30.48
30.27
30.36
38
0.38
0.77
1.48
2.27
3.78
7.58
10.28
12.68
14.78
16.75
18.57
20.17
22.48
23.18
25.57
28.18
29.38
30.65
31.58
32.17
32.38
32.27
31.48
30.78
30.47
29.06
42
0.38
0.77
1.58
2.37
3.98
7.98
10.78
13.28
15.58
17.55
19.47
21.17
23.48
24.28
26.77
29.28
30.48
31.75
32.58
33.07
33.08
32.67
31.58
30.58
30.27
44
0.38
0.77
1.68
2.47
4.18
8.38
11.38
13.98
16.38
18.45
20.47
22.17
24.58
25.28
27.87
30.48
31.58
32.75
33.48
33.77
33.68
32.97
31.58
30.48
29.77
46
0.38
0.87
1.78
2.67
4.38
8.88
11.98
14.68
17.18
19.35
21.37
23.17
25.68
26.38
28.97
31.58
32.68
33.75
34.38
34.47
34.08
33.17
31.38
30.58
29.07
48
0.48
0.97
2.08
3.07
5.18
10.48
14.18
17.38
20.18
22.65
24.97
26.97
29.68
30.38
33.07
35.58
36.38
36.95
36.88
36.07
34.48
32.17
29.88
29.08
56
0.38
0.67
1.38
2.17
3.58
7.18
9.68
11.98
14.08
15.85
17.67
19.27
21.38
22.08
24.47
26.98
28.18
29.55
30.58
31.27
31.68
31.67
31.18
30.68
30.47
29.86
40
0.58
1.17
2.38
3.57
5.98
11.98
16.48
20.08
23.28
26.05
28.47
30.67
33.48
34.28
36.97
38.88
39.38
39.15
38.08
35.97
32.88
29.17
64
0.68
1.27
2.68
3.97
6.68
13.48
18.88
22.88
26.38
29.45
32.07
34.47
37.28
38.08
40.47
41.78
41.68
40.45
37.98
34.17
72
0.68
1.47
2.98
4.47
7.48
14.98
21.28
25.78
29.58
32.85
36.67
38.07
40.98
41.68
43.77
44.18
43.28
40.65
36.48
80
0.48
0.97
1.88
2.87
4.88
9.68
13.08
15.98
18.68
21.05
23.17
25.07
27.68
28.48
31.07
33.58
34.68
35.45
35.78
35.47
34.58
33.07
30.48
30.18
52
®
59
POWER RATING - KILOWATTSPIX X’ treme 14M HTD belt with 55 mm of Belt Width
®
Speed of small
pulley RPM
No. of grooves on smaller pulley
10
20
40
60
100
200
300
400
500
600
700
800
950
1000
1200
1450
1600
1800
2000
2200
2400
2600
2850
3000
3500
4000
0.28
0.48
1.06
1.58
2.68
5.38
7.27
9.08
10.68
12.16
13.57
14.98
16.77
17.38
19.47
21.78
23.07
24.48
25.78
27.77
29.97
32.07
34.48
35.88
40.07
43.48
28
0.28
0.58
1.16
1.68
2.88
5.78
7.87
9.88
11.58
13.16
14.67
16.18
18.07
18.68
20.97
23.48
24.77
26.38
27.68
28.77
30.87
32.97
35.48
36.88
40.97
44.28
29
0.28
0.58
1.26
1.88
3.08
6.28
8.57
10.58
12.48
14.16
15.87
17.38
19.47
20.08
22.57
25.18
26.57
28.18
29.58
30.77
31.77
33.87
36.38
37.78
41.87
44.98
30
0.38
0.68
1.36
2.18
3.58
7.18
9.87
12.18
14.38
16.36
18.17
19.88
22.27
22.98
25.77
28.68
30.27
32.08
33.58
34.77
35.77
36.47
38.18
39.58
43.47
46.18
32
0.38
0.78
1.56
2.48
4.08
8.18
11.17
13.88
16.38
18.56
20.67
22.58
25.27
26.08
29.07
32.38
34.07
35.98
37.58
38.87
39.87
40.57
40.98
41.18
44.77
46.98
34
0.48
0.88
1.86
2.78
4.68
9.28
12.67
15.68
18.38
20.86
23.17
25.38
28.27
29.18
32.57
36.18
37.97
40.08
41.78
43.07
44.07
44.67
44.88
44.78
45.87
47.38
36
0.48
0.98
1.96
2.98
4.98
10.08
13.67
16.88
19.88
22.46
24.97
22.28
30.37
31.38
34.87
38.58
40.47
42.58
44.28
45.57
46.37
46.87
46.78
46.38
46.67
47.48
38
0.58
1.08
2.26
3.38
5.68
11.28
15.27
18.88
22.08
25.06
27.77
30.18
33.57
34.58
38.37
42.18
43.97
46.08
47.58
48.47
48.97
48.87
48.08
47.08
47.47
46.28
42
0.58
1.18
2.36
3.58
5.98
11.88
16.17
19.88
23.28
26.26
29.07
31.68
35.17
36.18
40.07
43.88
45.77
47.68
49.08
49.87
50.07
49.67
48.38
47.08
47.37
44
0.58
1.28
2.46
3.78
6.28
12.58
16.97
20.88
24.38
27.56
30.57
33.18
36.77
37.88
41.77
45.58
47.37
49.28
50.48
51.07
51.07
50.27
48.58
47.08
46.97
46
0.68
1.28
2.56
3.98
6.58
13.18
17.87
21.98
25.58
28.86
31.87
34.68
38.37
39.48
43.37
47.28
49.07
50.78
51.88
52.17
51.87
50.77
48.38
47.38
46.27
48
0.78
1.58
3.06
4.68
7.78
15.68
21.17
25.88
30.08
33.86
37.27
40.38
44.37
45.48
49.57
53.28
54.67
55.78
55.88
54.97
52.97
49.97
47.08
46.28
56
0.48
1.08
2.06
3.18
5.28
10.68
14.47
17.88
20.98
23.76
26.37
28.78
31.97
32.98
36.57
40.38
42.27
44.38
45.98
47.07
47.77
47.97
47.48
46.88
47.17
47.08
40
0.88
1.78
3.56
5.38
8.88
17.88
24.57
29.98
34.68
38.86
42.67
45.88
50.17
51.38
55.37
58.58
59.37
59.48
58.08
55.37
51.27
46.47
64
0.98
1.98
3.96
5.98
10.08
20.08
28.07
34.18
39.38
43.96
47.97
51.48
56.87
57.08
60.77
63.08
63.17
61.78
58.58
53.47
72
1.08
2.18
4.46
6.68
11.18
22.28
31.77
38.38
44.18
49.06
53.37
57.08
61.37
62.58
65.87
66.88
65.87
62.58
56.98
80
0.68
1.38
2.86
4.28
7.18
14.48
19.47
23.98
27.88
31.36
34.57
37.48
41.37
42.58
46.57
50.38
52.07
53.48
54.08
53.87
52.77
50.77
47.48
47.28
52
®
60
POWER RATING - KILOWATTSPIX X’ treme 14M HTD belt with 85 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
10
20
40
60
100
200
300
400
500
600
700
800
950
1000
1200
1450
1600
1800
2000
2200
2400
2600
2850
3000
3500
4000
0.38
0.86
1.78
2.67
4.38
8.88
12.18
15.07
17.78
20.27
22.68
24.77
27.88
28.78
32.37
36.28
38.27
40.78
42.98
46.27
49.97
53.47
57.68
60.07
67.38
73.26
28
0.48
0.96
1.88
2.87
4.78
9.58
13.18
16.37
19.28
21.97
24.58
26.77
30.08
31.08
34.87
39.08
41.27
43.88
46.08
48.07
51.47
55.07
69.38
51.77
68.98
74.76
29
0.48
0.96
2.08
3.07
5.18
10.38
14.18
17.57
20.78
23.67
26.28
28.87
32.28
33.38
37.47
41.88
44.17
46.98
49.28
51.27
52.97
56.67
60.98
63.37
70.48
76.06
30
0.58
1.16
2.38
3.57
5.98
11.98
16.38
20.27
23.88
27.17
30.18
33.07
36.98
38.28
42.77
47.78
50.27
53.38
55.88
58.07
59.77
61.07
63.98
66.37
73.28
78.26
32
0.68
1.36
2.68
4.07
6.78
13.68
18.68
23.07
27.08
30.87
34.28
37.47
41.88
43.28
48.37
53.78
56.67
59.98
62.68
64.97
66.67
67.87
68.68
69.17
75.78
79.96
34
0.78
1.46
3.08
4.57
7.68
15.48
21.08
26.07
30.58
34.67
38.58
42.17
47.08
48.58
54.17
60.08
63.17
66.68
69.68
71.97
73.67
74.77
76.38
75.27
77.78
81.16
36
0.78
1.66
3.28
4.97
8.38
16.68
22.78
28.07
32.98
37.37
41.78
45.27
60.58
52.08
57.97
64.18
67.37
70.98
73.88
76.07
77.67
78.47
78.68
78.27
79.48
81.66
38
0.88
1.86
3.78
5.57
9.38
18.78
25.48
31.37
36.68
41.57
46.08
50.17
56.78
57.48
63.77
70.18
73.27
76.78
79.38
31.17
82.17
82.27
81.18
79.87
81.38
80.66
42
0.98
1.96
3.98
5.47
9.88
19.78
26.88
33.07
38.58
43.67
48.38
52.67
58.58
60.18
66.57
73.08
76.17
79.58
81.98
33.47
34.07
33.67
81.88
30.07
31.68
44
0.98
2.06
4.18
6.27
10.38
20.88
28.28
34.67
40.58
45.87
50.68
55.07
61.08
62.88
69.37
75.98
79.07
82.28
84.48
85.67
85.77
84.97
82.28
80.37
81.38
46
1.08
2.16
4.38
6.57
10.98
21.88
29.68
36.37
42.48
47.97
52.98
57.57
63.78
65.58
72.27
78.78
81.87
84.88
86.88
87.67
87.37
85.87
82.38
81.17
80.68
48
1.28
2.56
5.18
7.77
12.98
25.98
35.18
43.07
49.98
56.27
61.98
66.97
73.68
75.68
82.57
88.88
91.37
93.48
93.88
92.77
89.97
85.47
81.48
80.67
56
0.88
1.76
3.58
5.27
8.88
17.68
24.08
29.67
34.78
39.47
43.78
47.77
53.18
54.78
60.87
67.18
70.37
73.88
76.68
78.67
79.97
80.47
80.08
79.27
80.68
81.46
40
1.48
2.96
5.88
8.87
14.88
29.68
40.88
49.77
57.68
64.67
70.88
76.37
83.38
85.48
92.27
97.78
99.47
99.88
98.18
94.27
88.07
80.87
64
1.68
3.26
6.68
9.97
16.68
33.38
46.68
56.67
65.48
73.07
79.78
85.67
92.98
94.98
101.47
105.68
106.17
104.28
99.68
91.97
72
1.88
3.66
7.38
11.07
18.58
37.08
52.78
63.77
73.38
81.67
88.78
94.87
102.28
104.28
109.97
112.38
111.07
106.38
97.88
80
1.18
2.36
4.78
7.17
11.98
23.98
32.38
39.77
46.28
52.17
57.48
62.37
68.78
70.78
77.57
83.98
86.87
89.48
90.78
90.67
89.27
86.37
81.48
81.67
52
®
61
POWER RATING - KILOWATTSPIX X’ treme 14M HTD belt with 115 mm of Belt Width
®
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
10
20
40
60
100
200
300
400
500
600
700
800
950
1000
1200
1450
1600
1800
2000
2200
2400
2600
2850
3000
3500
4000
0.58
1.18
2.47
3.68
6.16
12.38
16.97
21.08
24.88
28.37
31.68
34.67
38.96
40.28
45.28
50.67
53.58
57.07
60.08
64.77
69.98
74.97
80.87
84.28
94.56
103.18
28
0.68
1.28
2.67
3.98
6.66
13.48
18.37
22.88
26.88
30.67
34.18
37.47
42.06
43.48
48.78
54.57
57.68
61.37
64.58
67.27
72.18
77.17
83.17
86.58
96.86
105.28
29
0.68
1.48
2.87
4.38
7.26
14.48
19.87
24.58
28.98
33.07
36.78
40.27
45.16
46.68
52.38
58.57
61.78
65.67
69.08
71.87
74.28
79.37
85.47
88.88
99.06
107.18
30
0.78
1.68
3.37
4.98
8.36
16.78
22.87
28.38
33.38
37.97
42.28
46.17
51.76
53.48
59.88
66.77
70.38
74.67
78.28
81.27
83.78
85.57
89.77
93.18
103.16
110.48
32
0.98
1.88
3.77
5.68
9.56
19.08
26.07
32.28
37.88
43.07
47.98
52.37
58.56
60.58
67.68
75.27
79.28
83.87
87.78
90.97
93.48
95.27
96.47
97.18
106.66
113.08
34
1.08
2.18
4.27
6.48
10.76
21.58
29.37
36.38
42.68
48.47
53.88
58.87
65.76
67.88
75.68
84.07
88.38
93.37
97.48
100.77
103.28
104.97
105.87
105.88
109.66
114.88
36
1.18
2.28
4.67
6.98
11.66
23.38
31.77
39.28
46.08
52.27
57.98
63.37
70.56
72.88
81.08
89.87
94.28
99.37
103.48
106.67
108.88
110.17
110.57
110.08
112.16
115.78
38
1.28
2.58
5.17
7.88
13.06
26.18
35.57
43.88
51.28
58.17
64.38
70.17
77.96
80.38
89.18
98.17
102.58
107.57
111.28
113.87
115.28
115.57
114.27
112.58
115.26
115.08
42
1.38
2.78
5.47
8.28
13.76
27.68
37.47
46.18
53.98
61.07
67.58
73.57
81.66
84.18
93.08
102.27
106.68
111.47
114.98
117.17
118.08
117.77
115.47
113.08
115.96
44
1.48
2.88
5.77
8.78
14.56
29.18
39.47
48.58
56.68
64.07
70.88
77.07
85.36
87.98
97.08
106.27
110.68
115.27
118.48
120.27
120.58
119.57
116.17
113.58
115.86
46
1.48
3.08
6.07
9.18
15.26
30.68
41.47
50.88
59.38
67.07
74.08
80.57
89.06
91.78
101.08
110.27
114.58
118.97
121.78
123.07
122.78
120.97
116.37
114.88
115.06
48
1.78
3.58
7.27
10.88
18.16
36.28
49.17
60.18
69.98
78.67
86.58
93.67
103.06
105.88
115.58
124.47
128.08
131.07
131.88
130.47
126.88
120.97
115.97
115.08
56
1.18
2.48
4.97
7.38
12.36
24.78
33.67
41.58
48.68
55.17
61.18
66.77
74.26
76.68
85.18
93.97
98.48
103.47
107.48
110.37
112.28
113.07
112.67
111.58
114.06
115.88
40
2.08
4.18
8.27
12.48
20.76
41.48
57.07
69.58
80.58
90.37
99.08
106.77
116.66
119.58
129.28
137.07
139.58
140.37
138.28
133.07
124.88
115.27
64
2.28
4.68
9.27
13.98
23.26
46.68
65.27
79.28
91.48
102.17
111.58
119.77
130.06
132.98
142.18
148.27
149.08
146.87
140.68
130.57
72
2.58
5.18
10.37
15.58
25.86
51.78
73.67
89.18
102.58
114.17
124.18
132.67
143.06
145.98
154.18
157.77
156.28
150.07
138.78
80
1.68
3.38
6.67
10.08
16.76
33.58
45.27
55.58
64.68
72.97
80.38
87.17
96.16
98.88
108.48
117.57
121.68
125.47
127.38
127.47
125.68
121.97
115.47
115.98
52
®
62
Speed of smaller
pulley RPM
No. of grooves on smaller pulley
10
20
40
60
100
200
300
400
500
600
700
800
950
1000
1200
1450
1600
1800
2000
2200
2400
2600
2850
3000
3500
4000
POWER RATING - KILOWATTSPIX X’ treme 14M HTD belt with 170 mm of Belt Width
®
1.57
3.28
6.56
9.88
16.36
32.88
44.78
55.37
64.98
73.86
82.07
89.68
100.07
103.38
115.28
128.08
134.67
142.28
148.58
153.67
157.58
160.27
161.86
161.88
168.30
176.68
36
1.77
3.58
7.06
10.68
17.76
35.58
48.38
59.77
70.08
79.56
88.27
96.38
107.47
110.88
123.48
136.78
143.57
151.38
157.68
162.67
166.18
168.37
169.06
168.48
172.20
178.48
38
1.87
3.78
7.46
11.28
18.86
37.68
51.28
63.27
74.08
83.96
93.07
101.58
113.07
116.68
129.58
143.18
149.97
157.68
163.78
168.37
171.38
172.77
172.36
170.88
175.40
179.08
40
1.97
3.98
7.96
11.98
19.96
39.88
54.18
66.77
78.08
884.96
97.97
106.78
118.67
122.38
135.68
149.48
156.37
163.88
169.68
173.77
176.08
176.67
174.96
172.68
177.60
178.18
42
2.07
4.18
8.36
12.58
21.06
42.08
57.08
70.27
82.18
92.96
102.87
111.98
124.37
128.18
141.78
155.78
162.57
169.88
175.38
178.87
180.48
180.07
176.96
173.58
178.80
44
2.17
4.38
8.86
13.28
22.16
44.38
60.08
73.87
86.28
97.56
107.87
117.28
129.97
133.88
147.88
161.88
168.67
175.78
180.78
183.57
184.38
182.97
178.16
174.58
179.00
46
2.27
4.68
9.26
13.98
23.26
46.68
63.08
77.47
90.38
102.16
112.77
122.58
135.67
139.68
153.88
167.98
174.67
181.48
185.88
188.07
187.88
185.27
178.66
176.68
178.20
48
2.77
5.48
11.06
16.58
27.56
55.18
74.78
91.57
106.38
119.76
131.77
142.68
156.97
161.18
176.08
189.68
195.37
200.08
201.58
199.77
194.68
186.07
179.06
178.18
56
2.97
5.88
11.76
17.78
29.56
59.18
80.78
98.67
114.48
128.56
147.27
152.58
167.37
171.78
186.58
199.68
204.57
207.88
207.38
202.97
194.68
182.27
177.46
60
3.17
6.28
12.56
18.88
31.56
63.08
86.88
105.87
122.68
137.46
150.77
162.58
177.67
182.18
196.98
209.08
213.07
214.68
211.78
204.37
192.38
178.47
64
3.37
6.68
13.36
20.08
33.46
67.08
93.08
113.17
130.88
146.46
160.27
172.48
187.97
192.48
206.98
217.98
220.87
220.28
214.68
203.77
187.58
68
3.57
7.08
14.16
21.28
35.46
70.98
99.28
120.67
139.18
155.46
169.87
182.38
198.07
202.58
216.68
226.28
227.87
224.88
216.08
201.27
72
2.57
5.08
10.16
15.28
25.56
51.08
68.98
84.47
98.48
110.96
122.37
132.68
146.47
150.58
165.18
179.18
185.47
191.38
194.58
194.87
192.48
187.17
177.76
178.98
52
3.77
7.48
14.96
22.48
37.46
74.88
105.68
128.17
147.58
164.56
179.37
192.28
208.17
212.58
226.08
233.98
233.97
228.18
215.78
196.47
76
3.87
7.88
15.76
23.68
39.46
78.88
112.18
135.77
156.08
173.76
188.97
202.08
217.97
222.38
235.18
241.08
239.17
230.28
213.88
80
®
63
Driven
No. of grooves
Driver 35
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.05
1.05
1.07
1.07
1.07
1.07
1.09
1.09
1.10
1.10
1.11
1.13
1.14
1.14
1.14
1.17
1.17
1.20
1.20
1.20
1.20
1.22
1.25
1.25
1.25
1.27
60
48
44
40
36
32
30
28
24
22
20
18
16
15
14
12
11
21
20
30
28
15
14
22
11
20
10
18
16
28
21
14
24
18
30
20
15
10
18
24
16
12
11
60
48
44
40
36
32
30
28
24
22
20
18
16
15
14
12
11
22
21
32
30
16
15
24
12
22
11
20
18
32
24
16
28
21
36
24
18
12
22
30
20
15
14
45.8
50.8
55.9
61.0
63.5
66.1
71.1
73.7
47.0
49.5
62.2
64.8
72.4
48.3
74.9
53.3
58.4
44.4
63.5
52.0
45.6
59.7
73.7
50.7
55.8
67.3
69.8
53.4
58.5
63.5
68.6
73.7
76.2
78.8
83.8
86.4
59.7
62.2
74.9
77.5
55.9
85.1
61.0
87.6
66.0
71.1
57.1
76.2
48.2
64.7
58.4
72.4
86.4
63.4
68.5
80.0
82.5
55.9
66.1
71.2
76.2
81.3
86.4
88.9
91.5
96.5
99.1
72.4
75.0
53.4
87.6
90.2
68.6
97.8
73.7
100.3
78.7
83.8
69.8
88.9
60.9
77.5
71.1
85.1
99.1
76.2
58.3
81.2
92.7
95.2
71.2
76.2
81.3
91.5
96.6
101.6
106.7
111.8
114.3
116.9
121.9
124.5
97.8
100.4
73.7
78.8
113.0
115.6
94.0
123.2
99.1
125.7
104.1
109.2
76.2
95.2
114.3
86.3
102.9
68.5
96.5
110.5
124.5
101.6
83.7
106.7
118.1
120.6
73.7
83.9
88.9
94.0
104.2
109.3
114.3
119.4
124.5
127.0
129.6
134.6
137.2
110.5
113.1
86.4
91.5
125.7
128.3
106.7
135.9
111.8
138.4
116.9
121.9
88.9
107.9
127.0
99.0
115.6
81.2
109.2
123.2
137.2
114.3
96.4
119.4
130.8
133.3
76.3
86.4
96.6
101.6
106.7
116.9
122.0
127.0
132.1
137.2
139.7
142.3
147.3
149.9
123.2
125.8
99.1
104.2
138.4
141.0
119.4
148.6
124.5
151.1
129.6
134.6
101.6
120.7
139.7
111.7
128.3
93.9
121.9
135.9
149.9
127.0
109.1
132.1
143.5
146.0
91.5
101.7
111.8
122.0
127.0
132.1
142.3
147.4
152.4
157.5
162.6
165.1
167.7
172.7
175.3
148.6
151.2
124.5
129.6
163.8
166.4
144.8
174.0
149.9
176.5
155.0
160.0
127.0
146.1
165.1
137.2
153.7
119.3
147.3
161.3
175.3
152.4
134.6
157.5
168.9
171.4
94.0
104.2
114.4
124.5
134.7
139.7
144.8
155.0
160.1
165.1
170.2
175.3
177.8
180.4
185.4
188.0
161.3
163.9
137.2
142.3
176.5
179.1
157.5
186.7
162.6
189.2
167.7
172.7
139.7
158.8
177.8
149.9
166.4
132.0
160.0
174.0
188.0
165.1
147.3
170.2
181.6
184.1
106.7
116.9
127.1
137.2
147.4
152.4
157.5
167.7
172.8
177.8
182.9
188.0
190.5
193.1
198.1
200.7
174.0
176.6
149.9
155.0
189.2
191.8
170.2
199.4
175.3
201.9
180.4
185.4
152.4
171.5
190.5
162.6
179.1
144.7
172.7
186.7
200.7
177.8
160.0
182.9
194.3
196.8
132.1
142.3
152.5
162.6
172.8
177.8
182.9
193.1
198.2
203.2
208.3
213.4
215.9
218.5
223.5
226.1
199.4
202.0
175.3
180.4
214.6
217.2
195.6
224.8
200.7
227.3
205.8
210.8
177.8
196.9
215.9
188.0
204.5
170.2
198.1
212.1
226.1
203.2
185.4
208.3
219.7
222.2
114.4
144.8
155.0
165.2
175.3
185.5
190.5
195.6
205.8
210.9
215.9
221.0
226.1
228.6
231.2
236.2
238.8
212.1
214.7
188.0
193.1
227.3
229.9
208.3
237.5
213.4
240.0
218.5
223.5
190.5
209.6
228.6
200.7
217.2
182.9
210.8
224.8
238.8
215.9
198.1
221.0
232.4
234.9
127.1
157.5
167.7
177.9
188.0
198.2
203.2
208.3
218.5
223.6
228.6
233.7
238.8
241.3
243.9
248.9
251.5
224.8
227.4
200.7
205.8
240.0
242.6
221.0
250.2
226.1
252.7
231.2
236.2
203.2
222.3
241.3
213.4
229.9
195.6
223.5
237.5
251.5
228.6
210.8
233.7
245.1
247.7
139.8
170.2
180.4
190.6
200.7
210.9
215.9
221.0
231.2
236.3
241.3
246.4
251.5
254.0
256.6
261.6
264.2
237.5
240.1
213.4
218.5
252.7
255.3
233.7
262.9
238.8
265.4
243.9
248.9
215.9
235.0
254.0
226.1
242.6
208.3
236.2
250.2
264.2
241.3
223.5
246.4
257.8
260.4
152.5
182.9
193.1
203.3
213.4
223.6
228.6
233.7
243.9
249.0
254.0
259.1
264.2
266.7
269.3
274.3
276.9
250.2
252.8
226.1
231.2
265.4
268.0
246.4
275.6
251.5
278.1
256.6
261.6
228.6
247.7
266.7
238.8
255.3
221.0
248.9
262.9
276.9
254.0
236.2
259.1
270.5
273.1
177.9
208.3
218.5
228.7
238.8
249.0
254.0
259.1
269.3
274.4
279.4
284.5
289.6
292.1
294.7
299.7
302.3
275.6
278.2
251.5
256.6
290.8
293.4
271.8
301.0
276.9
303.5
282.0
287.0
254.0
273.1
292.1
264.2
280.7
246.4
274.3
288.3
302.3
279.4
261.6
284.5
295.9
298.5
190.6
221.0
231.2
241.4
251.5
261.7
266.7
271.8
282.0
287.1
292.1
297.2
302.3
304.8
307.4
312.4
315.0
288.3
290.9
264.2
269.3
303.5
306.1
284.5
313.7
289.6
316.2
294.7
299.7
266.7
285.8
304.8
276.9
293.4
259.1
287.0
301.0
315.0
292.1
274.3
297.2
308.6
311.2
266.8
297.2
307.4
317.6
327.7
337.9
342.9
348.0
358.2
363.3
368.3
373.4
378.5
381.0
383.6
388.6
391.2
364.5
367.1
340.4
345.5
379.7
382.3
360.7
389.9
365.8
392.4
370.9
375.9
342.9
362.0
381.0
353.1
369.6
335.3
363.2
377.2
391.2
368.3
350.5
373.4
384.8
387.4
43.2
48.3
50.8
53.4
58.4
61.0
49.5
52.1
59.7
62.2
40.6
45.7
50.8
39.3
46.9
61.0
43.1
54.6
57.1
70XL
40
80XL
45
90XL
50
100XL
60
120XL
65
130XL
70
140XL
80
160XL
85
170XL
90
180XL
100
200XL
105
210XL
110
220XL
115
230XL
120
240XL
130
260XL
135
270XL
165
330XL
CENTRE DISTANCE - mmPIX X’ treme XL Classical Section
®
No. of teeth
Belt Designation
Speed Ratio
®
64
Driven
No. of grooves
Driver 35
1.29
1.29
1.31
1.33
1.33
1.33
1.33
1.33
1.36
1.36
1.38
1.40
1.40
1.40
1.40
1.43
1.43
1.43
1.45
1.45
1.47
1.47
1.50
1.50
1.50
1.50
1.50
1.50
1.52
1.56
1.57
1.57
1.60
1.60
1.60
1.60
1.64
1.64
1.67
1.67
1.71
1.71
1.71
1.75
28
14
16
24
21
18
15
12
22
11
16
30
20
15
10
28
21
14
22
11
30
15
24
20
16
14
12
10
21
18
28
14
30
20
15
10
22
11
18
12
28
21
14
12
36
18
21
32
28
24
20
16
30
15
22
42
28
21
14
40
30
20
32
16
44
22
36
30
24
21
18
15
32
28
44
22
48
32
24
16
36
18
30
20
48
36
24
21
60.9
54.5
48.0
57.0
66.0
68.5
53.1
55.7
71.1
58.2
67.2
54.3
50.4
56.9
63.3
69.7
55.5
51.6
68.4
64.5
60.6
52.7
59.3
73.6
67.2
51.8
60.8
69.8
78.7
81.2
65.9
53.0
68.4
83.8
49.0
71.0
79.9
67.1
50.2
63.2
69.6
76.1
82.5
55.3
68.3
47.3
64.4
81.2
77.3
52.5
73.4
65.6
72.0
86.3
79.9
55.5
64.5
73.5
82.5
91.4
60.7
93.9
78.6
65.7
81.2
96.5
61.8
83.7
57.9
92.6
79.8
63.0
76.0
82.4
88.8
95.2
59.1
68.1
81.0
60.2
77.1
93.9
90.0
65.3
86.1
53.3
78.3
84.8
70.9
111.7
105.4
81.1
90.0
99.0
107.9
116.8
86.2
119.3
104.1
91.2
106.6
121.9
65.4
87.4
109.1
83.5
118.1
105.3
75.6
88.6
101.4
107.8
114.2
120.6
84.7
93.7
106.5
85.8
102.6
119.3
78.0
115.4
91.0
111.6
79.1
103.8
110.3
83.6
124.4
118.1
93.8
102.7
111.7
120.6
129.5
98.9
132.1
116.8
73.1
104.0
119.3
134.6
78.2
100.1
121.8
96.2
130.8
70.3
118.0
88.4
101.3
114.1
120.5
126.9
133.3
97.4
106.4
72.5
119.2
98.6
115.4
132.0
90.8
128.2
103.7
124.3
91.9
116.6
123.0
96.3
137.1
130.8
106.5
115.5
124.4
133.3
142.2
111.6
144.8
129.5
85.9
116.7
132.0
147.3
91.0
112.8
134.6
109.0
143.5
83.1
130.7
101.2
114.0
126.9
133.2
139.6
146.0
110.2
119.1
85.4
131.9
77.4
111.4
128.1
144.7
103.6
140.9
116.5
137.0
79.7
104.7
129.3
135.7
121.8
162.5
156.2
132.0
140.9
149.8
158.7
167.6
137.0
170.2
154.9
111.4
142.1
157.4
172.7
116.5
138.3
160.0
134.4
168.9
108.7
156.1
126.7
139.5
152.3
158.7
165.0
171.4
135.6
144.6
111.0
157.4
103.2
136.9
153.5
170.1
129.1
166.3
141.9
162.5
105.5
130.3
154.8
161.1
134.5
175.2
168.9
144.7
153.6
162.5
171.4
180.3
149.8
182.9
167.6
124.1
154.8
170.1
185.4
129.2
151.0
172.7
147.1
181.6
121.4
168.8
139.4
152.2
165.0
171.4
177.8
184.1
148.4
157.3
123.8
170.1
116.0
149.6
166.2
182.8
141.8
179.0
154.7
175.2
118.3
143.0
167.5
173.9
147.2
187.9
181.6
157.4
166.3
175.2
184.1
193.0
162.5
195.6
180.3
136.9
167.5
182.8
198.1
141.9
163.7
185.4
159.9
194.3
134.2
181.5
152.1
164.9
177.7
184.1
190.5
196.8
161.1
170.0
136.6
182.8
128.8
162.3
178.9
195.5
154.6
191.7
167.4
187.9
131.1
155.8
180.2
186.6
172.6
213.4
207.0
182.8
191.7
200.6
209.5
218.4
187.9
221.0
205.7
162.3
193.0
208.2
223.5
167.4
189.1
210.8
185.3
219.7
159.7
207.0
177.6
190.4
203.1
209.5
215.9
222.2
186.5
195.4
162.1
208.2
154.3
187.7
204.4
220.9
180.0
217.1
192.8
213.3
156.7
181.2
205.6
212.0
185.3
226.1
219.7
195.5
204.4
213.3
222.2
231.1
200.6
233.7
218.4
175.0
205.7
220.9
236.2
180.1
201.8
223.5
198.0
232.4
172.4
219.7
190.3
203.1
215.8
222.2
228.6
234.9
199.2
208.1
174.8
220.9
167.1
200.5
217.1
233.6
192.8
229.8
205.5
226.0
169.5
194.0
218.3
224.7
198.1
238.8
232.4
208.2
217.1
226.0
234.9
243.8
213.3
246.4
231.1
187.8
218.4
233.6
248.9
192.8
214.5
236.2
210.7
245.1
185.1
232.4
203.0
215.8
228.5
234.9
241.3
247.6
211.9
220.9
187.6
233.6
179.8
213.2
229.8
246.4
205.5
242.5
218.3
238.7
182.2
206.7
231.0
237.4
210.8
251.5
245.1
220.9
229.8
238.7
247.6
256.5
226.0
259.1
243.8
200.5
231.1
246.3
261.6
205.6
227.2
248.9
223.4
257.8
197.8
245.1
215.7
228.5
241.2
247.6
254.0
260.3
224.6
233.6
200.3
246.3
192.5
225.9
242.5
259.1
218.2
255.2
231.0
251.4
195.0
219.4
243.7
250.1
223.5
264.2
257.8
233.6
242.5
251.4
260.3
269.2
238.7
271.8
256.5
213.2
243.8
259.1
274.3
218.3
240.0
261.6
236.1
270.5
210.6
257.8
228.4
241.2
253.9
260.3
266.7
273.0
237.4
246.3
213.0
259.0
205.3
238.6
255.2
271.8
230.9
267.9
243.7
264.1
207.7
232.1
256.4
262.8
248.9
289.6
283.2
259.0
267.9
276.8
285.7
294.6
264.1
297.2
281.9
238.6
269.2
284.5
299.7
243.7
265.4
287.0
261.5
295.9
236.0
283.2
253.9
266.6
279.4
285.7
292.1
298.4
262.8
271.7
238.5
284.4
230.7
264.0
280.6
297.2
256.3
293.3
269.1
289.5
233.2
257.6
281.8
288.2
261.6
302.3
295.9
271.7
280.6
289.5
298.4
307.3
276.8
309.9
294.6
251.3
281.9
297.2
312.4
256.4
278.1
299.7
274.2
308.6
248.7
295.9
266.6
279.3
292.1
298.4
304.8
311.1
275.5
284.4
251.2
297.1
243.5
276.7
293.3
309.9
269.0
306.0
281.8
302.2
245.9
270.3
294.6
300.9
337.8
378.5
372.1
348.0
356.9
365.8
374.6
383.5
353.0
386.1
370.8
327.6
358.1
373.4
388.6
332.6
354.3
375.9
350.5
384.8
325.0
372.1
342.8
355.5
368.3
374.6
381.0
387.3
351.7
360.6
327.4
373.3
319.8
353.0
369.5
386.1
345.3
382.2
358.0
378.4
322.2
346.5
370.8
377.1
48.2
41.7
44.3
53.3
55.8
40.4
42.9
58.3
45.5
54.5
41.5
44.1
50.6
57.0
42.7
38.7
55.7
51.8
47.8
39.8
46.4
70XL
40
80XL
45
90XL
50
100XL
60
120XL
65
130XL
70
140XL
80
160XL
85
170XL
90
180XL
100
200XL
105
210XL
110
220XL
115
230XL
120
240XL
130
260XL
135
270XL
165
330XL
CENTRE DISTANCE - mmPIX X’ treme XL Classical Section
®
No. of teeth
Belt Designation
Speed Ratio
®
65
Driven
No. of grooves
Driver 35
1.75
1.75
1.78
1.80
1.80
1.82
1.83
1.83
1.87
1.88
1.90
1.91
1.91
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.10
2.10
2.10
2.13
2.14
2.14
2.18
2.18
2.20
2.20
2.22
2.25
2.29
2.29
2.33
2.33
2.40
2.40
2.40
2.44
2.50
24
16
18
20
10
22
24
12
15
16
21
22
11
24
22
21
20
18
16
15
14
12
10
21
20
10
15
28
14
22
11
20
10
18
16
21
14
18
12
20
15
10
18
12
42
28
32
36
18
40
44
22
28
30
40
42
21
48
44
42
40
36
32
30
28
24
20
44
42
21
32
60
30
48
24
44
22
40
36
48
32
42
28
48
36
24
44
30
44.7
65.7
57.9
45.8
60.4
42.8
46.9
55.0
63.0
61.6
43.8
56.2
60.2
49.1
57.3
46.0
57.6
49.5
78.5
70.7
58.8
54.7
73.2
51.8
55.9
59.9
67.9
75.8
74.4
52.9
57.0
69.1
73.0
53.9
62.2
70.2
59.2
70.5
62.5
54.4
91.2
83.5
71.6
67.7
86.0
56.6
64.8
68.8
72.8
80.7
88.6
87.2
65.9
70.0
81.9
85.8
58.8
67.0
75.1
59.9
83.1
72.2
67.0
96.1
88.2
80.3
116.7
72.2
64.0
108.9
97.2
93.3
73.4
69.3
111.5
66.2
70.4
74.5
82.6
90.6
94.5
98.4
106.3
114.0
67.3
71.5
112.7
91.7
95.7
107.5
68.4
111.4
76.7
84.9
60.9
92.9
73.7
100.8
61.9
86.0
108.7
70.6
98.0
80.0
108.8
101.0
93.1
129.4
85.2
77.1
121.7
110.0
106.1
86.3
82.3
124.2
71.1
79.3
83.4
87.4
95.4
103.4
107.3
111.2
119.0
126.8
80.4
84.5
125.4
104.5
108.5
73.2
120.2
81.6
124.1
89.7
97.8
74.3
105.7
86.8
113.6
75.4
98.9
121.4
83.8
110.8
92.9
121.6
113.8
105.9
142.1
98.0
90.0
134.4
122.8
118.9
99.2
95.2
136.9
84.2
92.3
96.3
100.3
108.3
116.2
120.1
124.0
131.7
139.5
93.4
97.5
138.2
117.3
121.3
86.4
133.0
94.6
136.8
102.6
110.6
87.5
118.5
99.8
126.4
88.6
111.8
134.2
96.8
123.6
118.5
147.0
139.3
131.5
167.5
123.6
115.8
159.8
148.2
144.4
124.8
120.9
162.4
110.1
118.1
122.1
126.0
133.9
141.7
145.6
149.5
157.2
164.9
119.2
123.2
163.6
142.9
87.7
146.8
112.4
158.4
120.4
162.3
128.3
136.2
113.5
144.1
125.5
151.9
114.6
137.4
159.6
122.7
149.2
131.3
159.8
152.0
144.2
180.2
136.4
128.6
172.6
161.0
157.1
137.6
133.7
175.1
123.0
130.9
134.9
138.8
146.6
154.4
158.3
162.2
169.9
177.6
132.1
136.0
176.3
155.6
100.9
159.5
125.3
171.1
133.2
175.0
141.2
149.0
126.4
156.8
138.4
164.6
127.6
150.2
172.4
135.6
161.9
144.1
172.5
164.7
157.0
192.9
149.2
141.4
185.3
173.7
169.8
150.4
146.5
187.8
135.8
143.7
147.7
151.6
159.4
167.2
171.0
174.9
182.6
190.3
144.9
148.8
189.0
168.4
114.0
172.3
138.1
183.9
146.1
187.7
153.9
161.8
139.3
169.6
151.2
177.4
140.5
163.0
185.1
148.4
174.7
169.6
197.9
190.2
182.5
218.4
174.7
166.9
210.7
199.1
195.3
175.9
172.0
213.2
161.4
169.3
173.2
177.1
184.9
192.6
196.5
200.4
208.1
215.8
170.5
174.4
214.5
193.9
139.9
197.7
163.8
209.3
171.7
213.2
179.5
187.3
165.0
195.1
176.8
202.8
166.1
188.5
210.5
174.0
200.2
182.3
210.6
202.9
195.2
231.1
187.4
179.7
223.4
211.9
208.0
188.6
184.8
225.9
174.2
182.1
186.0
189.9
197.6
205.4
209.2
213.1
220.8
228.5
183.2
187.2
227.2
206.6
152.8
210.4
176.6
222.0
184.4
225.9
192.3
200.0
177.8
207.8
189.5
215.5
178.9
201.2
223.3
186.8
212.9
195.1
223.3
215.6
207.9
243.8
200.2
192.4
236.1
224.6
220.7
201.4
197.5
238.6
187.0
194.8
198.7
202.6
210.4
218.1
221.9
225.8
233.5
241.2
196.0
199.9
239.9
219.3
165.7
223.2
189.4
234.7
197.2
238.6
205.0
212.8
190.6
220.5
202.3
228.3
191.7
214.0
236.0
199.6
225.6
207.8
236.0
228.4
220.6
256.5
212.9
205.1
248.8
237.3
233.4
214.1
210.2
251.3
199.8
207.6
211.5
215.3
223.1
230.8
234.7
238.5
246.2
253.9
208.8
212.7
252.6
232.0
178.5
235.9
202.2
247.4
210.0
251.3
217.7
225.5
203.3
233.3
215.1
241.0
204.5
226.7
248.7
212.4
238.3
220.5
248.8
241.1
233.4
269.2
225.6
217.9
261.5
250.0
246.2
226.8
223.0
264.1
212.5
220.3
224.2
228.1
235.8
243.5
247.4
251.2
258.9
266.6
221.5
225.4
265.3
244.8
191.3
248.6
214.9
260.2
222.7
264.0
230.5
238.2
216.1
246.0
227.8
253.7
217.3
239.5
261.4
225.1
251.1
246.0
274.2
266.5
258.8
294.6
251.1
243.3
286.9
275.4
271.6
252.3
248.4
289.5
238.0
245.8
249.7
253.5
261.2
269.0
272.8
276.7
284.3
292.0
247.0
250.9
290.7
270.2
217.0
274.0
240.4
285.6
248.2
289.4
256.0
263.7
241.6
271.4
253.3
279.1
242.8
264.9
286.8
250.6
276.5
258.7
286.9
279.2
271.5
307.3
263.8
256.1
299.6
288.1
284.3
265.0
261.2
302.2
250.8
258.5
262.4
266.2
274.0
281.7
285.5
289.4
297.0
304.7
259.7
263.6
303.4
282.9
229.7
286.8
253.2
298.3
260.9
302.1
268.7
276.4
254.4
284.1
266.0
291.8
255.6
277.6
299.5
263.4
289.2
335.0
363.1
355.5
347.8
383.5
340.1
332.4
375.9
364.4
360.5
341.3
337.5
378.4
327.1
334.9
338.7
342.6
350.3
357.9
361.8
365.6
373.3
380.9
336.1
339.9
379.6
359.2
306.3
363.0
329.6
374.5
337.3
378.4
345.0
352.7
330.8
360.4
342.4
368.1
332.0
354.0
375.8
339.7
365.5
53.0
45.0
47.6
42.1
50.2
48.7
43.2
47.3
44.3
70XL
40
80XL
45
90XL
50
100XL
60
120XL
65
130XL
70
140XL
80
160XL
85
170XL
90
180XL
100
200XL
105
210XL
110
220XL
115
230XL
120
240XL
130
260XL
135
270XL
165
330XL
CENTRE DISTANCE - mmPIX X’ treme XL Classical Section
®
No. of teeth
Speed Ratio
Belt Designation
®
66
Driven
No. of grooves
Driver 35
2.50
2.55
2.57
2.57
2.63
2.67
2.67
2.67
2.73
2.73
2.75
2.80
2.80
2.86
2.86
2.91
2.93
3.00
3.00
3.00
3.00
3.00
3.14
3.20
3.20
3.27
3.33
3.33
3.43
3.43
3.50
3.60
3.60
3.64
3.67
3.75
3.82
4.00
4.00
4.00
4.00
4.20
4.29
4.36
24
11
28
14
16
18
15
12
22
11
16
15
10
21
14
11
15
24
16
14
12
10
14
15
10
22
18
12
21
14
12
20
10
11
12
16
11
15
12
11
10
10
14
11
60
28
72
36
42
48
40
32
60
30
44
42
28
60
40
32
44
72
48
42
36
30
44
48
32
72
60
40
72
48
42
72
36
40
44
60
42
60
48
44
40
42
60
48
50.2
42.7
47.0
51.3
43.7
48.1
44.8
63.3
47.5
56.1
60.3
64.4
57.2
49.6
61.4
58.3
51.6
76.3
60.9
53.4
69.3
73.3
77.4
54.4
70.4
50.9
63.1
74.5
71.5
56.5
52.9
65.2
57.5
53.9
50.1
58.5
54.9
102.0
87.1
75.9
64.0
80.0
95.2
99.2
72.7
77.0
103.1
81.1
96.3
73.8
66.1
78.0
89.4
100.3
74.8
67.1
97.5
83.3
68.2
80.2
91.6
84.4
77.0
81.3
70.2
78.0
85.5
82.3
71.2
114.8
100.1
89.0
77.5
93.1
108.0
112.0
86.0
90.1
115.9
94.2
109.2
87.0
79.7
91.2
102.3
113.2
88.1
80.7
110.4
96.4
81.8
93.4
104.6
97.5
90.3
94.5
83.9
91.4
98.7
95.6
84.9
127.5
112.9
102.0
90.8
106.1
120.9
124.8
99.1
103.1
128.7
107.2
122.0
100.2
93.0
104.3
115.2
126.0
101.3
94.0
123.2
70.6
109.5
95.1
106.5
117.5
110.6
103.5
72.6
107.6
73.6
97.3
104.6
111.7
108.7
74.6
98.4
92.0
153.1
138.6
127.9
116.9
131.8
146.5
94.1
150.4
125.0
129.0
154.3
95.2
133.0
147.6
126.1
119.2
130.1
140.9
151.6
127.3
120.3
148.8
98.3
135.3
121.4
132.4
143.3
136.4
129.5
100.4
133.6
101.5
123.6
130.7
137.6
134.7
102.5
124.7
105.2
165.8
151.4
140.7
129.9
144.7
159.2
107.4
163.1
137.9
141.9
167.0
108.5
145.8
160.4
139.0
85.2
132.1
143.0
153.8
164.3
140.2
133.3
161.6
87.2
111.7
148.2
88.2
134.4
145.3
89.2
156.1
149.3
142.5
113.9
146.5
114.9
136.6
143.6
150.5
147.6
116.0
137.8
118.4
178.6
95.0
164.2
153.5
142.8
157.5
172.0
120.6
175.9
150.7
154.7
179.8
121.7
158.7
173.2
151.9
99.1
145.1
155.9
166.5
177.1
153.1
146.2
174.4
101.2
125.0
161.0
102.2
147.3
158.2
103.3
168.9
162.2
155.4
127.2
159.4
128.2
149.6
156.5
163.3
160.5
129.3
150.7
144.4
204.0
121.9
189.7
179.1
168.5
183.1
197.5
146.7
201.4
176.4
180.3
205.2
147.8
184.3
198.7
177.6
126.2
170.8
181.5
192.1
202.6
178.7
172.0
199.9
128.3
151.2
186.6
129.4
173.1
183.9
130.4
194.5
187.8
181.1
153.4
185.0
154.5
175.4
182.2
189.0
186.2
155.6
176.6
157.4
216.8
135.1
202.5
191.9
181.3
195.8
210.2
159.7
214.1
189.2
193.1
218.0
160.8
197.0
211.4
190.4
139.4
183.6
194.3
204.9
215.3
191.5
184.8
212.6
141.6
164.2
199.4
142.7
186.0
196.7
143.8
207.2
200.6
193.9
166.4
197.8
167.5
188.3
195.1
201.8
199.0
168.7
189.4
170.3
229.5
148.2
215.2
204.7
194.1
208.6
223.0
172.6
226.8
202.0
205.9
230.7
173.7
209.8
224.2
203.2
152.6
196.5
207.1
217.6
228.1
204.3
197.6
225.4
154.8
177.1
212.2
155.9
198.8
209.5
157.0
220.0
213.4
206.7
179.4
210.6
180.5
201.1
207.9
214.6
211.8
181.7
202.3
183.2
242.2
161.2
227.9
217.5
206.9
221.4
235.7
185.5
239.6
214.7
218.7
243.4
186.6
222.6
236.9
215.9
165.7
209.3
219.9
230.4
240.8
217.1
210.4
238.1
167.9
190.1
225.0
169.0
211.6
222.2
170.1
232.8
226.1
219.5
192.3
223.4
193.5
214.0
220.7
227.3
224.6
194.6
215.1
196.0
254.9
174.2
240.7
230.2
219.7
234.1
248.4
198.3
252.3
227.5
231.4
256.1
199.5
235.3
249.6
228.7
178.7
222.1
232.6
243.1
253.5
229.9
223.2
250.9
181.0
202.9
237.7
182.1
224.4
235.0
183.2
245.5
238.9
232.3
205.2
236.2
206.4
226.8
233.5
240.1
237.4
207.5
227.9
221.7
280.4
200.1
266.1
255.7
245.2
259.6
273.9
224.0
277.7
253.0
256.9
281.6
225.2
260.8
275.1
254.2
204.7
247.6
258.1
268.6
279.0
255.4
248.8
276.3
206.9
228.7
263.2
208.1
250.0
260.5
209.2
271.0
264.4
257.8
231.0
261.7
232.1
252.4
259.0
265.6
262.9
233.3
253.5
234.5
293.1
213.0
278.9
268.5
258.0
272.3
286.6
236.8
290.4
265.8
269.7
294.3
238.0
273.5
287.8
267.0
217.6
260.4
270.9
281.3
291.7
268.2
261.6
289.0
219.9
241.5
276.0
221.0
262.8
273.3
222.1
283.7
277.2
270.6
243.8
274.5
245.0
265.1
271.8
278.4
275.7
246.2
266.3
311.1
369.3
290.0
355.2
344.8
334.4
348.7
362.9
313.5
366.7
342.2
346.1
370.6
314.7
349.9
364.1
343.4
294.7
336.9
347.3
357.6
368.0
344.6
338.1
365.4
297.0
318.3
352.4
298.2
339.3
349.7
299.4
360.1
353.6
347.1
320.7
350.9
321.8
341.7
348.3
354.8
352.1
323.0
342.9
37.9
750XL
40
80XL
45
90XL
50
100XL
60
120XL
65
130XL
70
140XL
80
160XL
85
170XL
90
180XL
100
200XL
105
210XL
110
220XL
115
230XL
120
240XL
130
260XL
135
270XL
165
330XL
CENTRE DISTANCE - mmPIX X’ treme XL Classical Section
®
Speed Ratio
No. of teeth
Belt Designation
®
67
Driven
No. of grooves
Driver 35
4.40
4.50
4.80
4.80
5.00
5.14
5.45
6.00
6.00
10
16
15
10
12
14
11
12
10
44
72
72
48
60
72
60
72
60
51.1 79.1
72.2
92.5
86.0
63.3
105.7
99.4
76.6
77.6
78.5
131.8
78.4
79.4
125.8
104.6
80.3
105.6
82.3
106.7
144.7
93.2
94.2
138.9
118.1
95.2
119.2
97.2
120.3
157.7
107.3
108.4
151.9
131.5
109.4
132.6
111.4
133.6
183.4
134.7
135.7
177.7
157.8
136.8
158.9
138.9
160.0
196.2
148.1
149.1
190.6
170.9
150.2
172.0
152.3
173.1
209.0
161.3
162.4
203.5
183.9
163.5
185.0
165.7
186.2
221.9
174.5
175.6
216.3
196.9
176.7
198.0
178.9
199.1
234.6
187.6
188.7
229.1
209.8
189.8
211.0
192.0
212.1
260.2
213.7
214.8
254.7
235.6
215.9
236.8
218.2
237.9
273.0
226.7
227.8
267.5
248.5
228.9
249.6
231.2
250.8
349.5
304.0
305.2
344.1
325.4
306.3
326.6
308.7
327.8
70XL
40
80XL
45
90XL
50
100XL
60
120XL
65
130XL
70
140XL
80
160XL
85
170XL
90
180XL
100
200XL
105
210XL
110
220XL
115
230XL
120
240XL
130
260XL
135
270XL
165
330XL
CENTRE DISTANCE - mmPIX X’ treme XL Classical Section
®
No. of teeth
Belt Designation
Speed Ratio
®
68
Driven
No. of grooves
Driver 40
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.05
1.05
1.06
1.07
1.07
1.07
1.09
1.10
1.11
1.13
1.13
1.14
1.14
1.17
1.17
1.17
1.20
1.20
1.20
1.20
1.22
1.23
1.25
1.25
1.27
1.29
1.29
1.31
1.33
72
60
48
44
40
36
32
30
26
24
22
21
20
19
18
16
15
14
12
21
20
18
30
28
15
22
20
18
32
16
28
21
24
18
12
30
20
15
10
18
26
24
16
22
28
17
16
12
72
60
48
44
40
36
32
30
26
24
22
21
20
19
18
16
15
14
12
22
21
19
32
30
16
24
22
20
36
18
32
24
28
21
14
36
24
18
12
22
32
30
20
28
36
22
21
16
114.4
123.9
142.9
152.5
162.0
166.7
171.5
176.3
181.0
190.5
195.3
200.1
209.6
164.4
169.1
178.6
119.1
128.6
192.9
157.2
166.7
176.2
185.8
123.8
159.5
142.8
173.8
204.8
161.9
188.1
214.3
171.4
137.9
180.9
147.4
113.7
173.7
178.5
200.0
133.4
142.9
162.0
171.5
181.0
185.8
190.6
195.3
200.1
209.6
214.3
219.1
228.6
183.4
188.2
197.7
138.2
147.7
212.0
176.2
185.8
195.3
204.8
142.8
178.6
161.9
192.9
223.8
128.3
180.9
207.2
233.4
190.5
157.0
200.0
166.5
132.9
192.8
197.5
219.0
133.4
152.5
162.0
181.0
190.6
200.1
204.8
209.6
214.4
219.1
228.6
233.4
238.2
247.7
202.5
207.2
216.7
157.2
166.7
231.0
195.3
204.8
214.3
142.8
223.9
161.9
197.6
180.9
211.9
242.9
147.4
200.0
226.2
252.4
209.5
166.5
176.0
219.0
185.6
152.0
211.8
216.6
238.1
133.4
152.5
171.5
181.0
200.1
209.6
219.1
223.9
228.7
233.4
238.2
247.7
252.4
257.2
266.7
221.5
226.3
235.8
176.3
185.8
250.1
214.3
223.9
233.4
161.9
242.9
180.9
216.7
200.0
231.0
262.0
166.5
219.0
245.3
271.5
228.6
185.6
195.1
238.1
204.6
171.1
230.9
235.7
257.1
152.5
171.5
190.6
200.1
219.1
228.7
238.2
242.9
247.7
252.5
257.2
266.7
271.5
276.3
285.8
240.6
245.3
254.8
195.3
204.8
269.1
233.4
242.9
252.4
181.0
262.0
200.0
235.8
219.1
250.0
281.0
185.6
238.1
264.3
290.5
247.6
204.6
214.2
257.1
223.7
190.2
250.0
254.7
276.2
152.5
171.5
190.6
209.6
219.1
238.2
247.7
257.2
262.0
266.8
271.5
276.3
285.8
290.5
295.3
304.8
259.6
264.4
273.9
214.4
223.9
288.2
252.4
262.0
271.5
200.0
281.0
219.1
254.8
238.1
269.1
300.1
204.7
257.2
283.4
309.6
266.7
223.7
233.2
276.2
242.8
209.3
269.0
273.8
295.2
171.6
190.6
209.6
228.7
238.2
257.2
266.8
276.3
281.0
285.8
290.6
295.3
304.8
309.6
314.4
323.9
278.7
283.4
292.9
233.4
242.9
307.2
271.5
281.0
290.5
219.1
300.1
238.1
273.9
257.2
288.1
319.1
223.7
276.2
302.4
328.6
285.7
242.8
252.3
295.3
261.8
228.4
288.1
292.8
314.3
180.5
199.5
218.5
237.6
256.6
266.1
285.2
294.7
304.2
309.0
313.8
318.5
323.3
332.8
337.5
342.3
351.8
306.6
311.4
320.9
261.4
270.9
335.2
299.4
309.0
318.5
247.0
328.0
266.1
301.8
285.1
316.1
347.0
251.7
304.2
330.4
356.6
313.7
270.7
280.3
323.2
289.8
256.3
316.0
320.8
342.2
209.7
228.7
247.7
266.8
285.8
295.3
314.4
323.9
333.4
338.2
343.0
347.7
352.5
362.0
366.7
371.5
381.0
335.8
340.6
350.1
290.6
300.1
364.4
328.7
338.2
347.7
276.2
357.2
295.3
331.0
314.3
345.3
376.3
280.9
333.4
359.6
385.8
342.9
300.0
309.5
352.4
319.0
285.6
345.3
350.0
371.5
237.6
256.7
275.7
294.7
313.8
323.3
342.3
351.8
361.4
366.1
370.9
375.6
380.4
389.9
394.7
399.4
409.0
363.7
368.5
378.0
318.5
328.0
392.3
356.6
366.1
375.6
304.2
385.2
323.2
359.0
342.3
373.2
404.2
308.9
361.3
387.5
413.7
370.8
327.9
337.4
380.4
347.0
313.5
373.2
378.0
399.4
209.7
266.8
285.9
304.9
323.9
343.0
352.5
371.5
381.1
390.6
395.3
400.1
404.9
409.6
419.1
423.9
428.7
438.2
393.0
397.7
407.2
347.7
357.2
421.5
385.8
395.3
404.8
333.4
414.4
352.4
388.2
371.5
402.5
433.4
338.1
390.5
416.7
442.9
400.1
357.1
366.7
409.6
376.2
342.8
402.4
407.2
428.6
228.8
285.9
343.0
362.1
381.1
400.1
419.2
428.7
447.7
457.3
466.8
471.5
476.3
481.1
485.8
495.3
500.1
504.9
514.4
469.2
473.9
483.4
423.9
433.4
497.7
462.0
471.5
481.1
409.6
490.6
428.7
464.4
447.7
478.7
509.6
414.3
466.7
492.9
519.1
476.3
433.3
442.9
485.8
452.4
419.0
478.6
483.4
504.8
266.9
324.0
381.1
400.2
419.2
438.2
457.3
466.8
485.8
495.4
504.9
509.6
514.4
519.2
523.9
533.4
538.2
543.0
552.5
507.3
512.0
521.5
462.0
471.5
535.8
500.1
509.6
519.2
447.7
528.7
466.8
502.5
485.8
516.8
547.7
452.4
504.8
531.0
557.2
514.4
471.5
481.0
523.9
490.5
457.1
516.7
521.5
542.9
305.0
362.1
419.2
438.3
457.3
476.3
495.4
504.9
523.9
533.5
543.0
547.7
552.5
557.3
562.0
571.5
576.3
581.1
590.6
545.4
550.1
559.6
500.1
509.6
573.9
538.2
547.7
557.3
485.8
566.8
504.9
540.6
523.9
554.9
585.8
490.5
542.9
569.1
595.3
552.5
509.6
519.1
562.0
528.6
495.2
554.8
559.6
581.0
343.1
400.2
457.3
476.4
495.4
514.4
533.5
543.0
562.0
571.6
581.1
585.8
590.6
595.4
600.1
609.6
614.4
619.2
628.7
583.5
588.2
597.7
538.2
547.7
612.0
576.3
585.8
595.4
523.9
604.9
543.0
578.7
562.0
593.0
623.9
528.6
581.0
607.2
633.4
590.6
547.7
557.2
600.1
566.7
533.3
592.9
597.7
619.1
419.3
476.4
533.5
552.6
571.6
590.6
609.7
619.2
638.2
647.8
657.3
662.0
666.8
671.6
676.3
685.8
690.6
695.4
704.9
659.7
664.4
673.9
614.4
624.0
688.2
652.5
662.0
671.6
600.1
681.1
619.2
654.9
638.2
669.2
700.1
604.8
657.2
683.4
709.6
666.8
623.9
633.4
676.3
642.9
609.6
669.1
673.9
695.3
113.7
123.2
132.8
137.5
142.3
147.0
151.8
161.3
166.1
170.8
180.4
135.1
139.9
149.4
99.4
163.7
128.0
137.5
147.0
156.5
130.3
113.6
144.6
175.6
132.6
158.9
185.1
142.2
108.6
151.7
118.1
144.5
149.2
170.7
150L
50
187L
56
210L
60
225L
64
240L
68
255L
72
270L
76
285L
80
300L 322L
86
345L
92
367L
98
390L
104 120
450L
128
480L
136
600L
CENTRE DISTANCE - mmPIX X’ treme L Classical Section
®
85.8
90.5
95.3
100.1
104.8
114.3
119.1
123.9
133.4
88.1
92.9
102.4
116.7
81.0
90.5
100.0
109.5
83.3
97.6
128.6
85.6
111.9
138.1
95.1
104.6
97.4
102.2
123.7
510L 540L
144 160
No. of teeth
Speed Ratio
Belt Designation
®
69
Driven
No. of grooves
Driver 40
1.33
1.33
1.33
1.33
1.36
1.36
1.38
1.38
1.40
1.41
1.43
1.43
1.43
1.45
1.47
1.47
1.50
1.50
1.50
1.50
1.50
1.50
1.52
1.53
1.57
1.57
1.60
1.60
1.60
1.60
1.64
1.67
1.67
1.67
1.71
1.71
1.71
1.75
1.75
1.78
1.80
1.80
1.82
1.83
1.83
1.88
1.88
1.90
24
21
18
15
44
22
26
16
15
17
28
21
14
22
30
15
24
20
16
14
12
10
21
17
28
14
30
20
15
10
22
24
18
12
28
21
14
16
12
18
20
10
22
24
12
32
16
21
32
28
24
20
60
30
36
22
21
24
40
30
20
32
44
22
36
30
24
21
18
15
32
26
44
22
48
32
24
16
36
40
30
20
48
36
24
28
21
32
36
18
40
44
22
60
30
40
132.9
149.7
166.5
183.2
142.4
118.2
176.0
180.8
168.8
144.7
185.6
137.3
178.3
122.5
146.9
171.1
183.1
195.1
207.1
139.6
163.8
180.6
141.8
173.3
204.6
126.9
111.7
151.4
190.2
129.0
175.6
161.0
187.7
146.2
131.2
199.7
115.9
185.2
155.8
118.0
152.0
168.8
185.6
202.3
161.5
137.3
195.1
199.9
187.9
122.6
163.8
204.6
156.5
197.4
141.8
166.1
190.2
202.2
214.2
226.1
158.7
182.9
199.7
161.0
192.4
223.7
146.2
131.2
170.5
209.2
148.3
194.7
180.1
206.8
165.4
150.5
218.8
135.4
120.1
204.3
175.0
137.5
171.1
187.9
204.6
221.4
180.6
156.5
214.2
218.9
206.9
141.8
182.9
223.7
175.6
126.9
216.5
161.0
185.2
209.2
221.2
233.2
245.2
177.9
202.0
131.2
218.8
180.1
211.5
242.7
165.4
150.5
189.7
228.3
167.6
213.8
199.3
225.8
184.6
169.8
237.9
154.8
139.7
223.4
194.2
157.0
190.2
207.0
223.7
240.4
199.7
175.6
233.2
238.0
226.0
161.0
202.0
242.8
194.7
146.2
235.5
180.1
204.3
228.3
240.3
252.3
264.2
197.0
221.1
150.5
237.9
135.5
199.3
230.6
261.8
184.6
169.8
208.8
247.4
139.7
186.8
232.9
218.4
244.9
203.7
189.0
256.9
174.1
159.1
242.5
213.3
176.3
209.3
226.0
242.8
259.5
218.8
194.7
252.3
257.1
245.1
180.1
221.1
261.8
213.8
165.4
254.6
199.3
223.4
247.4
259.4
271.4
283.3
216.1
240.2
169.8
256.9
154.9
218.4
249.7
280.9
203.8
189.0
227.9
266.5
159.1
206.0
252.0
237.5
264.0
222.9
208.2
276.0
193.4
178.5
261.5
232.4
195.6
228.3
245.1
261.8
278.5
237.9
213.8
271.4
276.1
264.2
199.3
240.2
280.9
232.9
184.6
273.7
218.4
242.5
266.5
278.4
290.4
302.4
235.2
259.2
189.0
276.0
174.2
237.5
268.8
299.9
222.9
208.2
247.0
285.5
178.5
225.1
271.1
256.6
283.1
242.0
227.4
295.1
212.6
197.8
280.6
251.6
214.8
247.4
264.2
280.9
297.6
257.0
232.9
290.4
295.2
283.2
218.4
259.3
299.9
252.0
203.8
292.7
237.5
261.6
285.5
297.5
309.5
321.4
254.3
278.3
208.2
295.1
193.4
256.6
287.9
319.0
242.0
227.4
266.1
304.6
197.8
244.3
290.2
275.7
302.2
261.1
246.5
314.1
231.8
217.0
299.7
156.3
270.7
234.0
275.4
292.1
308.8
325.5
284.9
260.9
318.4
323.1
311.2
246.4
287.2
327.9
280.0
231.8
320.7
265.5
289.5
313.5
325.5
337.4
349.4
282.3
306.3
236.3
323.0
221.6
284.6
315.8
346.9
270.1
255.5
294.1
332.6
226.0
272.3
318.1
303.7
330.1
289.2
274.6
342.1
259.9
245.2
327.7
185.1
298.7
262.2
304.6
321.4
338.1
354.8
189.1
314.2
290.2
347.6
352.3
340.4
275.7
316.5
357.1
309.3
261.2
349.9
294.8
318.8
342.7
354.7
366.6
378.6
311.6
335.5
265.7
352.3
251.0
313.9
345.1
376.2
299.4
284.8
323.4
361.8
255.5
301.6
347.4
332.9
359.4
318.4
303.9
371.3
289.3
274.6
356.9
215.0
328.0
291.5
332.6
349.3
366.0
382.7
217.2
342.1
318.2
375.5
380.3
368.4
303.7
344.4
385.1
337.2
289.2
377.9
322.8
346.8
370.7
382.6
394.6
406.5
339.5
363.5
293.7
380.2
279.1
341.8
373.0
404.1
327.4
312.8
351.4
389.7
283.6
329.6
375.3
360.9
387.3
346.4
331.9
399.3
317.4
302.7
384.9
243.4
356.0
319.6
361.8
378.5
395.2
411.9
246.6
371.3
347.4
404.8
409.5
397.6
333.0
373.7
414.3
366.5
318.5
407.1
352.0
376.0
399.9
411.9
423.8
435.7
368.8
392.7
323.0
409.4
308.4
371.1
402.2
433.3
356.6
342.1
380.6
419.0
313.0
358.9
404.6
390.2
416.5
375.7
361.2
428.5
346.7
332.1
414.1
273.0
385.2
348.9
438.0
454.8
471.5
488.1
323.1
447.6
423.7
481.0
485.7
473.8
409.3
449.9
490.5
442.7
394.8
483.3
428.3
452.2
476.1
488.1
500.0
511.9
445.0
469.0
399.4
485.7
384.9
447.4
478.5
509.5
432.9
418.5
456.9
495.2
389.4
435.2
480.8
466.4
492.8
452.0
437.5
504.7
423.1
408.5
490.3
350.0
461.5
425.3
476.2
492.9
509.6
526.2
361.3
485.7
461.8
519.1
523.8
511.9
447.4
488.0
528.6
480.8
433.0
521.4
466.4
490.4
514.3
526.2
538.1
550.0
483.2
507.1
437.6
523.8
423.1
485.5
516.6
547.6
471.1
456.6
495.0
533.3
427.6
473.4
518.9
504.6
530.9
490.1
475.7
542.8
461.2
446.7
528.5
388.3
499.7
463.5
514.3
531.0
547.7
564.3
399.4
523.8
499.9
557.2
561.9
550.0
485.5
526.1
566.7
519.0
471.1
559.5
504.6
528.5
552.4
564.3
576.2
588.1
521.3
545.2
475.7
561.9
461.2
523.6
554.7
585.7
509.2
494.8
533.1
571.4
465.8
511.5
557.0
542.7
569.0
528.3
513.8
580.9
499.4
484.9
566.6
426.6
537.8
501.7
552.4
569.1
585.8
602.4
437.6
561.9
538.0
595.3
600.0
588.1
523.6
564.3
604.8
557.1
509.2
597.6
542.7
566.6
590.5
602.4
614.3
626.3
559.4
583.3
513.9
600.0
499.4
561.7
592.8
623.9
547.3
532.9
571.3
609.5
504.0
549.7
595.2
580.8
607.1
566.4
552.0
619.0
537.5
523.1
604.7
464.9
575.9
539.8
628.6
645.3
662.0
678.7
513.9
638.1
614.2
671.5
676.3
664.3
599.9
640.5
681.0
633.3
585.5
673.9
618.9
642.8
666.7
678.6
690.5
702.5
635.6
659.5
590.1
676.2
575.7
638.0
669.0
700.1
623.6
609.2
647.5
685.7
580.3
625.9
671.4
657.0
683.3
642.7
628.2
695.3
613.8
599.4
680.9
541.4
652.2
616.1
103.5
120.4
137.2
154.0
113.1
146.8
151.5
139.5
115.3
156.3
107.9
149.1
117.5
141.8
153.8
165.8
177.8
110.1
134.4
151.3
112.3
144.0
175.4
121.9
160.9
99.2
146.3
131.5
158.4
116.6
101.3
170.4
155.8
126.2
150L
50
187L
56
210L
60
225L
64
240L
68
255L
72
270L
76
285L
80
300L 322L
86
345L
92
367L
98
390L
104 120
450L
128
480L
136
600L
CENTRE DISTANCE - mmPIX X’ treme L Classical Section
®
90.1
106.9
99.6
104.4
92.3
109.2
101.9
94.5
106.7
118.8
130.8
87.1
104.1
96.7
128.3
113.7
98.9
83.8
111.1
123.3
108.5
510L 540L
144 160
Belt Designation
No. of teeth
Speed Ratio
®
70
Driven
No. of grooves
Driver 40
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.10
2.12
2.14
2.14
2.18
2.18
2.20
2.20
2.22
2.25
2.25
2.29
2.33
2.40
2.40
2.40
2.40
2.44
2.50
2.50
2.50
2.53
2.57
2.67
2.67
2.67
2.73
2.75
2.82
2.86
2.86
2.93
3.00
3.00
3.00
3.00
3.00
36
30
24
22
20
18
16
14
12
10
21
17
28
14
22
11
20
10
18
32
16
21
12
30
20
15
10
18
24
16
12
19
28
18
15
12
22
16
17
21
14
15
24
20
16
12
10
120.1
135.4
150.5
165.4
180.1
194.7
137.6
160.1
198.5
108.3
189.7
124.2
139.6
169.8
141.7
184.6
112.2
128.3
164.5
97.3
130.3
159.1
116.1
132.3
118.1
148.0
168.8
124.2
139.7
154.8
169.8
184.6
199.2
213.8
126.2
157.0
179.4
217.8
128.3
208.8
143.8
159.1
189.0
116.2
161.2
203.7
132.3
148.0
183.8
118.1
120.1
150.1
178.5
136.3
122.0
152.1
138.3
123.9
167.6
188.1
128.3
143.9
159.1
174.1
189.0
203.7
218.4
232.9
145.9
176.3
198.6
132.3
237.0
148.0
227.9
163.4
178.5
134.3
208.2
136.4
180.6
222.9
152.1
167.6
203.0
138.3
140.4
169.7
197.8
156.2
142.3
171.7
158.3
144.3
187.0
207.4
148.0
163.4
178.5
193.4
208.2
222.9
237.5
252.0
165.5
195.6
217.8
152.1
256.2
167.6
247.0
182.8
197.8
154.2
227.4
156.2
199.9
242.0
171.8
187.0
222.2
158.3
160.3
189.1
217.0
175.9
162.3
191.3
178.0
164.4
206.4
226.6
167.6
182.8
197.8
212.6
227.4
242.0
256.6
271.1
184.9
214.8
236.9
171.8
275.4
187.0
266.1
202.1
217.0
173.9
246.5
175.9
219.2
261.1
191.3
206.4
241.4
178.0
180.1
208.5
236.2
135.5
195.5
182.1
137.4
210.7
197.6
139.3
184.2
225.7
245.8
187.0
202.1
217.0
231.8
246.5
261.1
275.7
290.2
204.3
234.0
144.4
256.1
191.3
294.6
206.4
285.2
221.4
236.2
193.4
265.6
195.5
238.4
280.2
210.7
152.2
225.7
260.6
197.6
199.7
227.9
255.4
156.2
215.0
201.8
158.1
230.0
217.1
160.1
203.9
245.0
265.0
160.3
206.4
221.4
236.2
251.0
265.7
280.2
294.8
309.2
223.6
253.2
164.4
275.2
210.7
313.7
225.7
304.3
240.6
255.4
212.8
284.8
215.0
257.6
299.3
230.1
172.4
245.0
279.7
217.1
219.2
247.2
274.6
176.4
234.4
221.3
178.4
249.4
236.5
180.4
223.4
264.3
284.2
189.3
234.8
249.6
264.4
279.1
293.7
308.2
322.7
337.2
251.8
281.3
193.4
303.2
239.1
341.8
254.0
332.3
268.8
283.6
241.2
312.8
243.4
285.8
327.3
258.4
201.6
273.2
307.8
245.5
247.7
275.4
302.7
205.7
262.7
249.8
207.7
277.6
264.9
164.3
209.8
251.9
292.4
312.3
172.5
219.2
264.3
279.1
293.8
308.4
323.0
337.5
352.0
366.4
281.3
310.7
223.4
332.5
268.7
371.1
283.5
361.5
298.2
180.4
312.9
270.8
342.1
184.4
273.0
315.2
356.6
287.9
231.8
302.7
337.1
275.2
188.3
277.3
304.9
332.0
236.0
292.3
279.5
238.0
307.1
294.4
196.2
240.1
281.7
321.9
341.6
201.7
247.7
292.5
307.2
321.9
336.5
351.0
365.5
380.0
394.4
309.4
338.7
252.0
360.5
296.9
399.1
311.6
389.5
326.3
209.8
341.0
299.1
370.1
213.8
301.3
343.2
384.6
316.1
260.4
330.8
365.1
303.4
217.9
305.6
333.0
360.1
264.7
320.5
307.8
266.8
335.2
322.7
225.9
268.9
310.0
350.0
369.6
231.8
277.4
321.9
336.6
351.2
365.8
380.3
394.8
409.2
423.6
338.8
368.0
281.7
389.8
326.3
428.4
341.0
418.7
355.7
240.1
370.3
328.5
399.4
244.2
330.7
372.6
413.8
345.5
290.2
360.2
394.4
332.9
248.3
335.1
362.4
389.4
294.5
349.9
337.3
296.6
364.6
352.1
256.5
298.7
339.5
379.3
398.9
309.7
354.4
398.5
413.1
427.6
442.1
456.6
471.1
485.5
499.9
415.3
444.4
358.8
466.1
403.0
504.8
417.6
495.0
432.2
318.2
446.7
405.2
475.7
322.4
407.4
449.0
490.1
422.1
367.5
436.7
470.7
409.7
326.7
411.9
439.0
465.8
371.9
426.6
414.1
374.0
441.2
428.8
335.1
376.2
416.4
455.8
475.3
348.3
392.8
436.7
451.3
465.8
480.3
494.8
509.2
523.6
538.0
453.6
482.6
397.2
504.3
441.2
543.0
455.8
533.1
470.4
356.9
484.9
443.5
513.8
361.2
445.7
487.2
528.2
460.4
406.0
474.9
508.9
448.0
365.5
450.2
477.2
504.0
410.4
464.9
452.5
412.6
479.5
467.1
374.0
414.8
454.7
494.0
513.5
386.8
431.1
474.9
489.5
504.0
518.5
532.9
547.3
561.7
576.1
491.8
520.8
435.6
542.4
479.5
581.1
494.0
571.2
508.6
395.5
523.1
481.7
552.0
399.9
484.0
525.4
566.4
498.6
444.4
513.1
547.1
486.2
404.2
488.5
515.4
542.1
448.8
503.1
490.7
451.0
517.7
505.4
412.8
453.2
493.0
532.2
551.7
425.3
469.4
513.1
527.7
542.1
556.6
571.0
585.5
599.8
614.2
529.9
558.9
473.9
580.6
517.7
619.3
532.2
609.4
546.7
434.0
561.2
520.0
590.1
438.4
522.2
563.5
604.5
536.8
482.8
551.3
585.2
524.5
442.8
526.8
553.6
580.3
487.2
541.3
529.0
489.4
555.9
543.6
451.4
491.7
531.3
570.4
589.8
502.0
545.9
589.5
604.0
618.4
632.9
647.3
661.7
676.1
690.4
606.3
635.2
550.4
656.8
594.1
695.6
608.6
685.6
623.1
510.9
637.5
596.4
666.4
515.3
598.7
639.8
680.7
613.2
559.4
627.7
661.5
600.9
519.7
603.2
630.0
656.6
563.9
617.7
605.5
566.1
632.2
620.0
528.5
568.4
607.7
646.7
666.1
105.4
120.8
135.9
150.7
165.4
107.5
130.5
168.9
160.3
109.5
140.2
111.6
155.1
97.4
134.8
99.4
129.2
101.3
117.6
139.0
150L
50
187L
56
210L
60
225L
64
240L
68
255L
72
270L
76
285L
80
300L 322L
86
345L
92
367L
98
390L
104 120
450L
128
480L
136
600L
CENTRE DISTANCE - mmPIX X’ treme L Classical Section
®
88.0
103.2
118.1
82.2
120.8
112.9
92.1
107.5
86.2
80.0
90.2
510L 540L
144 160
72
60
48
44
40
36
32
28
24
20
44
36
60
30
48
24
44
22
40
72
36
48
28
72
48
36
24
44
60
40
30
48
72
48
40
32
60
44
48
60
40
44
72
60
48
36
30
Speed Ratio
No. of teeth
Belt Designation
®
71
Driven
No. of grooves
Driver 40
3.14
3.20
3.27
3.33
3.33
3.43
3.43
3.60
3.67
3.75
4.00
4.00
4.00
4.00
4.29
4.40
4.50
4.80
4.80
5.00
5.14
6.00
6.00
14
15
22
18
12
21
14
10
12
16
18
15
12
10
14
10
16
15
10
12
14
12
10
44
48
72
60
40
72
48
36
44
60
72
60
48
40
60
44
72
72
48
60
72
72
60
120.0
136.3
106.7
152.1
123.9
110.4
140.3
127.8
114.1
140.3
125.9
156.2
127.8
171.7
144.3
131.6
160.3
148.3
135.5
160.3
146.3
175.9
148.3
191.3
164.4
152.2
180.0
168.4
156.1
180.1
166.4
195.5
168.4
210.7
184.2
127.0
172.4
199.7
128.9
188.3
176.4
132.5
136.2
199.7
186.2
143.1
214.9
188.3
230.0
203.9
146.9
148.8
192.4
219.2
150.6
208.0
196.4
154.4
158.1
219.2
205.9
164.0
234.3
208.0
249.4
223.4
167.8
169.7
212.1
238.6
171.7
227.6
216.2
175.5
179.3
238.6
225.5
184.4
253.7
227.6
268.6
242.9
188.3
190.3
231.8
258.0
192.2
247.1
147.0
148.9
235.9
196.1
150.7
154.3
200.0
267.0
254.1
168.1
213.8
282.0
170.0
256.2
296.8
271.3
217.8
175.7
219.9
260.4
286.3
221.9
275.6
179.4
181.3
264.6
225.9
183.1
186.9
229.8
296.6
283.8
200.1
244.2
311.5
202.0
285.9
326.3
301.0
248.3
207.8
250.4
290.2
315.9
252.4
305.3
211.7
213.6
294.5
256.5
215.5
219.4
260.5
324.9
312.1
229.9
273.0
339.7
231.9
314.3
354.4
329.2
277.2
237.8
279.3
318.6
344.1
281.3
333.6
241.7
243.7
322.9
285.5
245.7
249.6
289.6
354.3
341.7
260.5
303.0
369.1
262.6
343.9
383.8
358.7
307.2
268.6
309.3
348.2
373.5
311.4
363.1
272.6
274.6
352.6
315.6
276.6
280.6
319.7
431.1
418.6
339.3
380.5
445.7
341.4
420.8
460.3
435.5
384.8
347.7
387.0
425.2
450.2
389.1
440.0
351.8
353.9
429.6
393.4
356.0
360.1
397.7
469.4
456.9
378.3
419.1
484.0
380.4
459.1
498.6
473.8
423.5
386.7
425.6
463.6
488.5
427.8
478.3
390.9
393.0
468.0
432.1
395.1
399.3
436.4
507.6
495.2
417.1
457.6
522.2
419.2
497.5
536.8
512.1
462.0
425.6
464.2
501.9
526.7
466.4
516.6
429.9
432.0
506.4
470.7
434.1
438.3
475.1
545.9
533.5
455.8
496.1
560.4
457.9
535.8
575.0
550.4
500.5
464.4
502.7
540.2
565.0
504.9
554.9
468.7
470.8
544.7
509.2
472.9
477.2
513.6
622.3
610.0
532.9
572.8
636.8
535.1
612.3
651.3
626.8
577.3
541.6
579.5
616.8
641.4
581.7
631.4
546.0
548.1
621.3
586.1
550.3
554.6
590.5
105.2
121.6
109.0
95.0
150L
50
187L
56
210L
60
225L
64
240L
68
255L
72
270L
76
285L
80
300L 322L
86
345L
92
367L
98
390L
104 120
450L
128
480L
136
600L
CENTRE DISTANCE - mmPIX X’ treme L Classical Section
®
510L 540L
144 160
Speed Ratio
No. of teeth
Belt Designation
®
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.05
1.05
1.05
1.06
1.07
1.07
1.08
1.08
1.09
1.09
1.10
1.10
1.11
1.11
1.11
1.13
1.13
1.14
1.14
1.14
1.15
1.16
1.17
1.17
1.18
1.19
1.20
1.20
1.20
1.22
60
48
44
40
36
32
30
28
26
22
20
19
18
16
14
21
20
19
18
30
28
26
24
44
22
40
20
36
19
18
32
16
28
21
14
26
19
24
18
22
16
40
30
20
36
60
48
44
40
36
32
30
28
26
22
20
19
18
16
14
22
21
20
19
32
30
28
26
48
24
44
22
40
21
20
36
18
32
24
16
30
22
28
21
26
19
48
36
24
44
152.5
165.2
177.9
203.3
216.0
222.3
228.7
241.4
254.0
206.4
212.8
219.1
225.5
146.1
158.8
171.5
184.2
196.9
209.6
215.9
222.3
235.0
152.3
200.0
247.7
165.0
212.7
177.7
219.1
190.4
231.8
203.1
190.6
203.3
216.0
241.4
254.1
260.4
266.8
279.5
292.1
244.5
250.9
257.2
263.6
184.2
196.9
209.6
222.3
235.0
247.7
254.0
260.4
165.0
273.1
190.4
238.1
285.8
203.1
250.8
215.8
257.2
228.5
269.9
171.1
241.2
216.0
228.7
241.4
254.1
279.5
292.2
298.5
304.9
317.6
330.2
282.6
289.0
295.3
301.7
222.3
235.0
247.7
260.4
273.1
285.8
177.7
292.1
298.5
203.2
311.2
228.6
276.2
323.9
241.2
288.9
254.0
295.3
266.6
308.0
209.3
279.4
203.3
228.7
254.1
266.8
279.5
292.2
317.6
330.3
336.6
343.0
355.7
368.3
320.7
327.1
333.4
339.8
260.4
273.1
285.8
298.5
311.2
190.5
323.9
215.9
330.2
336.6
241.3
349.3
266.7
314.3
362.0
279.4
327.0
292.1
333.4
304.8
346.1
247.5
317.5
202.7
228.7
254.1
279.5
304.9
317.6
330.3
343.0
368.4
381.1
387.4
393.8
406.5
419.1
371.5
377.9
384.2
390.6
311.2
323.9
336.6
349.3
215.9
362.0
241.3
374.7
266.7
381.0
387.4
292.1
400.1
317.5
365.2
412.8
330.2
377.8
342.9
384.2
355.6
396.9
228.2
298.3
368.3
253.6
266.9
292.2
317.6
343.0
368.4
381.1
393.8
406.5
431.9
444.6
450.9
457.3
470.0
482.6
435.0
441.4
447.7
454.1
374.7
387.4
400.1
412.8
279.4
425.5
304.8
438.2
330.2
444.5
450.9
355.6
463.6
381.0
428.7
476.3
393.7
441.3
406.4
447.7
419.1
460.4
291.8
361.9
431.8
317.2
305.0
330.3
355.7
381.1
406.5
419.2
431.9
444.6
470.0
482.7
489.0
495.4
508.1
520.7
473.1
479.5
485.8
492.2
412.8
425.5
438.2
450.9
317.5
463.6
342.9
476.3
368.3
482.6
489.0
393.7
501.7
419.1
466.8
514.4
431.8
479.4
444.5
485.8
457.2
498.5
329.9
400.0
469.9
355.4
266.9
343.1
368.4
393.8
419.2
444.6
457.3
470.0
482.7
508.1
520.8
527.1
533.5
546.2
558.8
511.2
517.6
523.9
530.3
450.9
463.6
476.3
489.0
355.7
501.7
381.1
514.4
406.4
520.7
527.1
431.8
539.8
457.2
504.9
552.5
469.9
517.6
482.6
523.9
495.3
536.6
368.1
438.1
508.0
393.5
343.1
419.3
444.6
470.0
495.4
520.8
533.5
546.2
558.9
584.3
597.0
603.3
609.7
622.4
635.0
587.4
593.8
600.1
606.5
527.1
539.8
552.5
565.2
431.9
577.9
457.3
590.6
482.7
597.0
603.3
508.0
616.0
533.4
581.1
628.7
546.1
593.8
558.8
600.1
571.5
612.8
444.3
514.3
584.2
469.8
419.3
495.5
520.8
546.2
571.6
597.0
609.7
622.4
635.1
660.5
673.2
679.5
685.9
698.6
711.2
663.6
670.0
676.3
682.7
603.3
616.0
628.7
641.4
508.1
654.1
533.5
666.8
558.9
673.2
679.5
584.3
692.2
609.6
657.3
704.9
622.3
670.0
635.0
676.3
647.7
689.0
520.6
590.5
660.4
546.0
508.2
584.4
609.7
635.1
660.5
685.9
698.6
711.3
724.0
749.4
762.1
768.4
774.8
787.5
800.1
752.5
758.9
765.2
771.6
692.2
704.9
717.6
730.3
597.0
743.0
622.4
755.7
647.8
762.1
768.4
673.2
781.1
698.6
746.2
793.8
711.2
758.9
723.9
765.2
736.6
777.9
609.5
679.4
749.3
634.9
571.7
647.9
673.2
698.6
724.0
749.4
762.1
774.8
787.5
812.9
825.6
831.9
838.3
851.0
863.6
816.0
822.4
828.7
835.1
755.7
768.4
781.1
793.8
660.5
806.5
685.9
819.2
711.3
825.6
831.9
736.7
844.6
762.1
809.7
857.3
774.7
822.4
787.4
828.7
800.1
841.4
673.0
743.0
812.8
698.4
635.2
711.4
736.7
762.1
787.5
812.9
825.6
838.3
851.0
876.4
889.1
895.4
901.8
914.5
927.1
879.5
885.9
892.2
898.6
819.2
831.9
844.6
857.3
724.0
870.0
749.4
882.7
774.8
889.1
895.4
800.2
908.1
825.6
873.2
920.8
838.2
885.9
850.9
892.2
863.6
904.9
736.6
806.5
876.3
762.0
762.2
838.4
863.7
889.1
914.5
939.9
952.6
965.3
978.0
1003.4
1016.1
1022.4
1028.8
1041.5
1054.1
1006.5
1012.9
1019.2
1025.6
946.2
958.9
971.6
984.3
851.0
997.0
876.4
1009.7
901.8
1016.1
1022.4
927.2
1035.1
952.6
1000.2
1047.8
965.2
1012.9
978.0
1019.2
990.6
1031.9
863.6
933.5
1003.3
889.0
1016.2
1092.4
1117.7
1143.1
1168.5
1193.9
1206.6
1219.3
1232.0
1257.4
1270.1
1276.4
1282.8
1295.5
1308.1
1260.5
1266.9
1273.2
1279.6
1200.2
1212.9
1225.6
1238.3
1105.0
1251.0
1130.4
1263.7
1155.8
1270.1
1276.4
1181.2
1289.1
1206.6
1254.2
1301.8
1219.3
1266.9
1232.0
1273.2
1244.6
1285.9
1117.6
1187.5
1257.3
1143.0
1206.7
1282.9
1308.2
1333.6
1359.0
1384.4
1397.1
1409.8
1422.5
1447.9
1460.6
1466.9
1473.3
1486.0
1498.6
1451.0
1457.4
1463.7
1470.1
1390.7
1403.4
1416.1
1428.8
1295.5
1441.5
1320.9
1454.2
1346.3
1460.6
1466.9
1371.7
1479.6
1397.1
1444.7
1492.3
1409.8
1457.4
1422.5
1463.7
1435.1
1476.4
1308.1
1378.0
1447.8
1333.5
1778.2
1854.4
1879.7
1905.1
1930.5
1955.9
1968.6
1981.3
1994.0
2019.4
2032.1
2038.4
2044.8
2057.5
2070.1
2022.5
2028.9
2035.2
2041.6
1962.2
1974.9
1987.6
2000.3
1867.0
2013.0
1892.4
2025.7
1917.8
2032.1
2038.4
1943.2
2051.1
1968.6
2016.2
2063.8
1981.3
2028.9
1994.0
2035.2
2006.7
2047.9
1879.7
1949.5
2019.4
1905.1
127.1
139.8
165.2
177.9
184.2
190.6
203.3
215.9
168.3
174.7
181.0
187.4
133.4
146.1
158.8
171.5
177.8
184.2
196.9
161.9
209.6
126.8
174.6
139.6
180.9
152.3
193.6
165.0
72
Speed Ratio
DrivenDriver 48
240H
54
270H
60
300H
66
330H
72
360H
80
400H
90
450H
96
480H
102
510H
114
570H
126
630H
140
700H
150
750H
160
800H
180
900H
220
1100H
250
1250H
340
1700H
CENTRE DISTANCE - mmPIX X’ treme H Classical Section
®
No. of teeth
Belt Designation
No. of grooves
®
73
Speed Ratio
Driven
No. of grooves
Driver 48
1.23
1.24
1.25
1.25
1.25
1.25
1.26
1.27
1.29
1.29
1.30
1.31
1.33
1.33
1.33
1.33
1.33
1.36
1.37
1.38
1.38
1.38
1.40
1.43
1.43
1.43
1.44
1.45
1.47
1.47
1.50
1.50
1.50
1.50
1.50
1.50
1.52
1.54
1.56
1.57
1.57
1.58
1.60
1.60
1.63
26
21
48
32
24
16
19
22
28
14
20
16
36
30
24
21
18
22
19
32
26
16
20
28
21
14
18
22
30
19
48
40
32
24
20
16
21
26
18
28
14
19
30
20
16
32
26
60
40
30
20
24
28
36
18
26
21
48
40
32
28
24
30
26
44
36
22
28
40
30
20
26
32
44
28
72
60
48
36
30
24
32
40
28
44
22
30
48
32
26
158.4
193.5
171.1
228.5
206.2
183.8
241.2
196.5
225.3
164.4
186.9
209.3
177.1
199.6
144.7
222.0
189.9
180.1
234.7
202.6
170.3
192.9
150.5
183.1
215.4
173.3
195.9
228.1
186.1
176.2
208.6
196.6
231.6
209.3
266.6
244.3
222.0
177.2
279.3
234.7
263.4
157.6
202.6
225.1
247.4
215.4
237.8
183.1
260.1
228.1
163.4
218.4
272.8
240.8
208.7
231.1
189.0
221.4
253.5
211.6
169.2
234.1
266.3
224.4
214.6
246.9
234.7
269.8
189.9
247.4
304.8
282.5
260.1
215.4
317.4
272.9
301.5
195.9
240.8
263.2
285.6
253.6
275.9
176.3
221.4
298.3
266.3
201.9
256.6
311.0
279.0
246.9
182.1
269.3
227.4
259.6
291.7
249.9
207.7
272.4
187.8
304.4
262.7
252.9
285.1
272.9
307.9
228.1
285.6
342.9
320.6
298.3
253.6
355.6
311.0
339.6
189.1
234.2
279.0
301.4
323.7
291.7
314.1
214.7
259.7
336.4
304.4
240.2
294.8
349.1
317.2
285.1
220.6
307.5
200.7
265.7
297.8
329.9
288.2
246.1
310.6
226.4
342.6
300.9
206.5
291.2
323.3
323.7
358.7
279.0
336.4
393.7
371.4
349.1
304.5
406.4
361.8
390.5
240.2
285.1
329.9
352.2
374.5
342.6
364.9
265.7
310.6
387.2
355.3
291.2
345.7
399.9
368.0
336.0
271.7
358.4
252.1
316.7
348.7
380.7
339.1
297.2
361.5
277.6
393.4
351.8
257.9
342.1
374.2
387.3
422.2
342.6
400.0
457.2
434.9
412.6
368.0
469.9
425.3
454.0
304.0
348.8
393.5
415.8
438.0
406.2
428.5
329.4
374.2
450.7
418.9
354.9
409.3
463.4
431.6
399.6
335.5
422.0
250.9
316.0
380.3
412.3
444.3
402.7
360.9
425.0
341.5
457.0
415.4
321.9
405.8
437.7
425.4
460.3
265.8
380.8
438.1
495.3
473.0
450.8
406.2
508.0
463.5
492.1
342.2
386.9
431.6
453.9
476.2
444.3
466.6
367.6
412.4
488.9
457.0
393.1
447.4
501.6
469.7
437.8
373.7
460.1
289.4
354.3
418.5
450.5
482.4
440.9
399.2
463.2
379.7
495.1
453.6
360.2
443.9
475.9
463.5
498.4
304.0
418.9
476.2
533.4
511.1
488.9
444.3
546.1
501.6
530.2
380.4
425.1
469.7
492.0
514.3
482.4
504.7
405.8
450.5
527.0
495.1
431.2
485.5
539.7
507.8
475.9
411.9
498.2
262.4
327.9
392.5
456.7
488.6
520.5
479.0
437.3
501.3
418.0
533.2
491.7
398.5
482.1
514.0
539.7
574.7
380.4
495.2
552.4
609.6
587.4
565.1
520.6
622.3
577.8
606.4
456.7
501.4
546.0
568.2
590.5
558.6
580.9
482.1
526.8
603.2
571.3
507.5
561.8
615.9
584.0
552.2
488.2
574.5
339.6
404.5
468.9
532.9
564.9
596.7
555.3
513.7
577.6
494.4
609.4
568.0
475.0
558.4
590.3
615.9
650.9
456.7
571.4
628.6
685.8
663.6
641.3
596.8
698.5
654.0
682.6
533.0
577.6
622.2
644.5
666.7
634.9
657.1
558.4
603.0
679.4
647.6
583.8
638.0
692.1
660.3
628.4
564.6
650.7
416.5
481.1
545.3
609.2
641.1
673.0
631.5
590.0
653.8
570.7
685.7
644.2
551.4
634.6
666.5
704.8
739.8
545.7
660.3
717.5
774.7
752.5
730.2
685.7
787.4
742.9
771.5
622.0
666.6
711.1
733.4
755.6
723.8
746.1
647.4
692.0
768.3
736.5
672.8
726.9
781.0
749.2
717.3
653.6
739.6
505.9
570.2
634.3
698.2
730.0
761.9
720.5
679.0
742.7
659.7
774.6
733.2
640.4
723.6
755.4
768.3
803.3
609.3
723.8
781.0
838.2
816.0
793.7
749.2
850.9
806.4
835.0
685.5
730.1
774.6
796.9
819.1
787.3
809.6
710.9
755.5
831.8
800.0
736.3
790.4
844.5
812.7
780.9
717.1
803.1
569.6
633.9
697.9
761.7
793.6
825.4
784.0
742.5
806.3
723.3
838.1
796.7
704.0
787.1
819.0
831.9
866.8
672.8
787.4
844.5
901.7
879.5
857.2
812.7
914.4
869.9
898.5
749.0
793.6
838.1
860.4
882.6
850.8
873.1
774.4
819.0
895.3
863.5
799.8
854.0
908.0
876.2
844.4
780.7
866.7
633.3
697.5
761.4
825.2
857.1
888.9
847.5
806.1
869.8
786.9
901.6
860.2
767.6
850.6
882.5
958.9
993.8
799.9
914.4
971.6
1028.7
1006.5
984.3
939.8
1041.4
996.9
1025.5
876.1
920.6
965.2
987.4
1009.6
977.8
1000.1
901.5
946.0
1022.3
990.5
926.9
981.0
1035.0
1003.2
971.4
907.7
993.7
760.6
824.7
888.5
952.3
984.1
1015.9
974.6
933.1
996.8
913.9
1028.6
987.2
894.7
977.7
1009.5
1212.9
1247.8
1054.0
1168.4
1225.6
1282.7
1260.5
1238.3
1193.8
1295.4
1251.0
1279.5
1130.2
1174.7
1219.2
1241.4
1263.7
1231.9
1254.1
1155.6
1200.1
1276.4
1244.6
1181.0
1235.0
1289.0
1257.3
1225.5
1161.8
1247.7
1015.0
1078.9
1142.7
1206.4
1238.2
1270.0
1228.6
1187.2
1250.9
1168.1
1282.6
1241.3
1148.9
1231.7
1263.6
1403.4
1438.3
1244.5
1358.9
1416.1
1473.2
1451.0
1428.8
1384.3
1485.9
1441.5
1470.1
1320.7
1365.2
1409.7
1431.9
1454.2
1422.4
1444.6
1346.1
1390.6
1466.9
1435.1
1371.5
1425.5
1479.6
1447.8
1416.0
1352.4
1438.2
1205.7
1269.5
1333.2
1396.9
1428.7
1460.5
1419.1
1377.8
1441.4
1358.6
1473.2
1431.8
1339.5
1422.3
1454.1
1974.9
2009.8
1816.1
1930.5
1987.6
2044.7
2022.5
2000.3
1955.8
2057.4
2013.0
2041.6
1892.3
1936.8
1981.2
2003.5
2025.7
1993.9
2016.1
1917.7
1962.1
2038.4
2006.6
1943.1
1997.1
2051.1
2019.3
1987.5
1924.0
2009.8
1777.5
1841.2
1904.9
1968.4
2000.2
2032.0
1990.7
1949.3
2012.9
1930.2
2044.7
2003.4
1911.1
1993.8
2025.6
155.3
132.9
190.4
168.0
145.6
203.1
158.4
187.1
126.1
148.6
171.1
138.8
161.4
183.8
151.6
141.8
196.5
164.4
131.9
154.6
144.7
177.1
134.8
157.5
189.9
147.6
137.6
170.3
240H
54
270H
60
300H
66
330H
72
360H
80
400H
90
450H
96
480H
102
510H
114
570H
126
630H
140
700H
150
750H
160
800H
180
900H
220
1100H
250
1250H
340
1700H
CENTRE DISTANCE - mmPIX X’ treme H Classical Section
®
No. of teeth
Belt Designation
®
74
Speed Ratio
Driven
No. of grooves
Driver 48
1.64
1.67
1.67
1.67
1.68
1.69
1.71
1.71
1.75
1.75
1.78
1.80
1.80
1.82
1.83
1.85
1.86
1.88
1.88
1.89
1.90
1.91
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.10
2.10
2.11
2.14
2.14
2.18
2.18
2.20
2.22
2.25
2.25
2.29
2.29
2.32
44
36
24
18
19
26
28
14
48
16
18
40
20
22
24
26
14
32
16
19
21
44
48
36
30
24
22
20
18
16
14
40
21
19
28
14
44
22
20
18
32
16
21
14
19
72
60
40
30
32
44
48
24
84
28
32
72
36
40
44
48
26
60
30
36
40
84
96
72
60
48
44
40
36
32
28
84
44
40
60
30
96
48
44
40
72
36
48
32
44
189.0
179.1
221.4
201.8
182.0
162.0
141.5
214.6
194.9
164.8
144.2
146.9
167.6
187.8
207.7
149.7
200.7
152.4
173.2
193.5
174.9
227.4
217.6
154.6
259.6
240.1
220.5
200.7
180.6
160.1
252.9
233.3
203.6
183.4
165.6
186.2
206.4
226.4
246.1
168.3
189.0
239.2
171.0
191.8
212.1
152.3
232.2
173.7
213.6
265.7
255.9
193.5
173.2
297.8
278.4
258.9
239.2
219.3
199.2
178.7
291.1
271.6
242.1
222.2
184.2
204.8
225.1
245.0
264.8
284.4
207.6
227.9
277.6
189.7
210.4
230.8
250.8
192.4
270.7
213.2
252.0
303.9
294.2
232.2
212.2
336.0
316.6
297.2
277.6
257.9
238.0
217.8
329.4
309.9
280.6
260.8
223.5
243.7
263.7
283.5
303.2
322.7
246.6
266.6
315.9
229.0
249.4
269.5
289.4
231.8
309.1
252.2
303.2
354.8
345.2
283.5
263.7
386.9
367.6
348.2
328.7
309.1
289.4
269.5
380.3
360.9
331.7
312.1
213.8
275.2
295.2
315.0
334.7
354.2
373.6
298.1
317.9
219.2
366.9
280.9
301.0
320.9
340.6
283.8
360.2
303.9
262.4
367.0
418.5
408.8
347.5
327.8
450.5
431.2
411.9
392.5
373.0
353.4
333.7
443.9
273.7
424.6
395.5
376.0
279.3
339.6
359.3
378.9
398.5
417.9
437.3
362.3
381.9
284.9
430.6
345.4
365.2
384.9
227.1
404.5
348.3
424.0
368.1
301.0
405.2
456.6
447.0
385.7
366.2
488.6
469.3
450.0
245.7
430.7
411.2
391.7
372.1
482.0
312.5
462.8
433.7
414.2
256.6
318.2
378.0
397.7
417.2
436.7
456.1
475.5
400.6
420.2
323.9
468.8
383.9
403.6
423.2
267.3
442.7
386.8
462.2
406.5
273.7
339.6
443.4
494.8
485.1
424.0
404.5
526.7
507.5
488.2
284.9
468.9
449.5
430.0
410.5
520.2
351.2
500.9
471.9
452.5
296.0
356.9
416.4
436.0
455.5
474.9
494.3
513.6
439.0
458.5
362.7
507.0
422.3
441.9
461.5
307.0
481.0
425.2
500.4
444.9
351.2
416.4
519.8
571.1
561.4
500.4
481.0
603.0
296.1
583.8
564.5
362.7
545.2
525.9
506.5
487.0
596.5
428.2
577.2
548.3
528.9
307.1
374.1
434.1
493.0
512.5
532.0
551.3
570.7
589.9
318.0
515.5
535.0
439.9
583.4
499.0
518.5
538.0
385.4
557.4
502.0
576.8
521.5
428.3
493.1
596.1
647.3
637.7
576.8
557.5
679.2
374.1
660.0
640.8
439.9
621.6
602.2
582.9
563.5
672.7
505.0
653.5
624.6
605.3
385.4
451.5
510.9
569.6
589.0
608.4
627.7
647.0
666.2
396.6
592.0
611.4
516.8
659.7
339.6
575.6
595.0
614.4
463.0
633.8
578.6
653.1
598.0
517.8
582.3
685.1
736.3
726.7
665.9
646.6
768.1
464.4
749.0
729.8
529.6
710.6
691.3
672.0
652.7
761.7
594.4
742.5
713.6
694.4
475.9
420.9
541.4
600.3
658.7
678.1
697.4
716.7
736.0
755.2
487.4
681.1
700.5
606.3
748.7
431.9
664.8
684.2
703.5
553.1
722.9
667.8
742.1
687.2
581.6
646.0
748.7
799.8
790.2
729.5
710.2
831.7
528.6
812.5
793.3
593.6
774.1
754.9
735.6
716.3
825.2
658.1
806.0
777.2
758.0
540.3
485.8
605.4
664.1
722.4
741.7
761.0
780.3
799.5
818.7
551.8
744.8
764.1
670.1
812.2
497.1
728.5
747.8
767.2
617.2
786.4
731.5
805.7
750.9
645.4
709.7
812.3
863.3
853.8
793.0
773.8
895.2
592.6
876.0
856.9
657.4
837.7
818.4
799.2
779.9
888.7
721.8
869.6
840.8
821.5
604.4
550.5
669.3
727.9
786.0
805.3
824.6
843.9
863.1
882.3
616.1
808.4
827.7
733.9
875.8
561.9
792.1
811.5
830.8
681.2
850.0
795.2
869.3
814.5
772.8
837.0
939.3
990.4
980.8
920.1
900.9
1022.2
720.4
1003.1
983.9
784.9
964.7
945.5
926.3
907.1
1015.8
849.2
996.6
967.9
948.6
732.3
679.1
797.0
855.2
913.2
932.5
951.7
971.0
990.2
1009.3
744.2
935.6
954.8
861.3
1002.8
690.7
919.4
938.7
957.9
808.9
977.1
922.4
996.4
941.7
1027.3
1091.3
1193.5
1244.4
1234.9
1174.3
1155.1
1276.2
975.4
1257.1
1238.0
1039.6
1218.9
1199.7
1180.5
1161.3
1269.8
1103.6
1250.7
1222.0
1202.8
987.5
935.0
1051.8
1109.7
1167.5
1186.7
1205.9
1225.1
1244.3
1263.4
999.5
1189.8
1209.0
1115.9
1256.9
946.9
1173.7
1192.9
1212.1
1063.9
1231.3
1176.8
1250.5
1196.0
1218.1
1281.9
1384.0
1435.0
1425.4
1364.9
1345.7
1466.8
1166.3
1447.7
1428.5
1230.4
1409.4
1390.3
1371.1
1351.9
1460.4
1294.3
1441.2
1412.5
1393.4
1178.5
1126.4
1242.6
1300.5
1358.2
1377.3
1396.5
1415.7
1434.8
1453.9
1190.7
1380.5
1399.6
1306.6
1447.5
1138.4
1364.3
1383.6
1402.7
1254.9
1421.9
1367.5
1441.1
1386.7
1790.0
1853.7
1955.6
2006.5
1997.0
1936.5
1917.4
2038.3
1738.6
2019.2
2000.1
1802.4
1981.0
1961.9
1942.8
1923.7
2031.9
1866.2
2012.8
1984.2
1965.1
1750.9
1699.3
1814.8
1872.4
1929.9
1949.0
1968.2
1987.3
2006.4
2025.5
1763.3
1952.2
1971.3
1878.6
2019.1
1711.5
1936.1
1955.3
1974.4
1827.2
1993.6
1939.3
2012.7
1958.4
150.5
140.5
183.1
163.4
143.3
176.2
156.3
125.6
128.3
149.0
169.1
161.9
133.7
154.5
240H
54
270H
60
300H
66
330H
72
360H
80
400H
90
450H
96
480H
102
510H
114
570H
126
630H
140
700H
150
750H
160
800H
180
900H
220
1100H
250
1250H
340
1700H
CENTRE DISTANCE - mmPIX X’ treme H Classical Section
®
No. of teeth
Belt Designation
®
75
Speed Ratio
Driven
No. of grooves
Driver 48
2.33
2.40
2.40
2.44
2.50
2.50
2.50
2.53
2.57
2.57
2.63
2.67
2.67
2.73
2.73
2.77
2.80
2.86
2.86
3.00
3.00
3.00
3.00
3.00
3.00
3.14
3.16
3.20
3.23
3.27
3.33
3.33
3.43
3.43
3.43
3.60
3.69
3.75
3.75
3.79
3.82
4.00
4.00
4.00
4.00
36
40
20
18
48
24
16
19
28
14
32
36
18
44
22
26
30
21
14
40
32
28
24
20
16
14
19
30
26
22
36
18
28
21
14
20
26
32
16
19
22
30
24
21
18
84
96
48
44
120
60
40
48
72
36
84
96
48
120
60
72
84
60
40
120
96
84
72
60
48
44
60
96
84
72
120
60
96
72
48
72
96
120
60
72
84
120
96
84
72
136.0
157.7
178.7
163.1
146.3
154.9
176.4
197.3
157.5
217.8
160.1
202.8
165.2
187.1
170.4
195.1
216.0
236.4
197.8
256.6
200.5
242.0
205.8
226.9
211.2
234.6
255.0
275.2
237.3
295.2
240.1
180.7
183.2
280.9
185.7
245.6
266.2
188.3
190.8
251.0
195.8
286.6
306.7
229.9
326.7
289.4
346.5
292.3
235.2
237.9
332.5
240.5
297.9
318.2
243.2
245.8
303.5
251.1
351.2
371.0
296.0
390.8
354.0
237.5
410.4
356.9
301.5
242.7
304.2
396.7
247.9
307.0
362.6
382.6
309.7
253.0
312.4
255.6
368.3
258.2
317.9
260.7
263.3
389.7
409.5
335.1
429.1
392.6
278.0
448.7
395.5
340.7
283.4
343.5
435.1
288.7
346.3
401.3
421.2
349.1
293.9
351.8
296.6
407.0
299.2
357.4
301.8
240.6
243.0
304.4
428.2
447.9
374.1
467.5
431.1
317.9
487.0
258.2
434.0
379.7
323.3
263.3
382.5
473.4
268.4
328.7
385.3
439.8
459.6
388.2
273.5
334.1
391.0
336.8
445.6
339.5
396.6
342.2
283.6
286.2
344.8
328.8
504.9
524.5
451.5
544.0
507.9
396.6
563.5
339.5
278.6
510.9
457.2
402.2
344.9
460.1
550.0
288.7
350.2
407.7
463.0
516.8
536.4
465.8
293.8
355.5
413.2
468.7
298.8
416.0
522.6
418.8
303.8
474.4
421.5
366.1
308.8
368.7
424.3
407.8
350.2
581.6
601.1
528.5
620.5
584.5
474.4
639.9
418.8
360.8
587.5
534.4
480.1
424.3
537.3
626.5
371.4
429.8
485.8
540.2
593.5
613.0
543.1
376.6
435.2
491.4
546.0
381.9
494.2
599.4
497.0
387.1
551.8
499.8
446.1
392.3
448.8
502.6
498.8
443.0
670.8
690.2
618.2
709.6
673.8
564.7
729.0
510.1
453.9
676.8
624.1
570.4
515.7
627.0
715.7
343.2
464.8
521.3
576.2
629.9
682.8
702.3
632.9
470.2
526.9
581.9
353.1
635.8
475.6
584.8
688.8
587.7
481.0
363.1
641.7
590.5
538.0
368.0
486.4
540.8
593.4
563.3
508.3
734.5
753.9
392.4
682.1
773.3
737.6
628.9
792.6
574.8
519.5
740.6
402.8
688.0
634.7
580.5
691.0
779.4
413.1
530.5
586.2
640.5
693.9
746.6
766.0
696.9
536.1
591.8
646.3
423.4
699.8
541.6
649.2
752.6
652.1
547.0
433.7
705.7
655.0
603.1
438.8
552.5
605.9
657.8
627.7
573.2
798.2
817.6
459.8
745.9
836.9
801.2
693.0
856.2
639.2
584.5
804.3
470.5
751.9
698.8
645.0
754.8
843.0
481.1
595.8
650.7
704.7
757.8
810.3
829.7
760.8
601.4
656.5
710.5
491.6
763.8
606.9
713.4
816.4
716.3
612.5
502.1
769.7
719.2
667.9
507.4
618.1
670.7
722.1
756.0
702.3
925.5
944.8
592.0
873.4
964.1
928.5
820.8
983.3
767.7
713.8
931.6
603.0
879.4
826.8
773.5
882.4
970.2
614.0
725.3
779.4
832.7
885.4
937.7
957.0
888.4
731.0
785.2
838.6
624.9
891.4
736.7
841.6
943.7
844.5
742.4
635.8
897.4
847.5
796.8
641.2
748.0
799.7
850.4
1011.5
958.7
1179.9
1199.1
851.4
1128.1
1218.3
1182.9
1076.0
1237.5
1023.5
970.5
1186.0
862.9
1134.2
1082.0
1029.4
1137.2
1224.5
874.3
982.3
1035.4
1088.0
1140.3
1192.2
1211.4
1143.3
988.1
1041.3
1094.0
885.7
1146.3
994.0
1097.0
1198.3
1100.0
999.8
897.0
1152.4
1103.0
1053.2
902.7
1005.7
1056.1
1106.0
1202.8
1150.4
1370.5
1389.8
1044.2
1318.9
1409.0
1373.6
1267.0
1428.1
1214.8
1162.3
1376.7
1055.9
1325.1
1273.1
1220.9
1328.1
1415.2
1067.5
1174.2
1226.9
1279.2
1331.2
1382.9
1402.1
1334.2
1180.1
1232.9
1285.2
1079.1
1337.3
1186.0
1288.3
1389.0
1291.3
1191.9
1090.6
1343.4
1294.3
1244.8
1096.4
1197.9
1247.8
1297.3
1775.5
1723.7
1942.4
1961.5
1619.3
1891.0
1980.7
1945.5
1839.5
1999.8
1787.8
1735.9
1948.6
1631.3
1897.2
1845.7
1793.9
1900.3
1986.9
1643.3
1748.0
1800.0
1851.8
1903.4
1954.8
1974.0
1906.5
1754.1
1806.1
1858.0
1655.2
1909.6
1760.1
1861.0
1961.0
1864.1
1766.2
1667.2
1915.8
1867.1
1818.3
1673.1
1772.2
1821.3
1870.2
139.0
122.1
240H
54
270H
60
300H
66
330H
72
360H
80
400H
90
450H
96
480H
102
510H
114
570H
126
630H
140
700H
150
750H
160
800H
180
900H
220
1100H
250
1250H
340
1700H
CENTRE DISTANCE - mmPIX X’ treme H Classical Section
®
No. of teeth
Belt Designation
®
76
256.3
200.9
Speed Ratio
Driven
No. of grooves
Driver 48
4.20
4.29
4.42
4.50
4.57
4.62
4.67
5.00
5.05
5.14
5.25
5.33
5.45
5.71
6.00
6.00
6.32
6.67
6.86
7.50
20
14
19
16
21
26
18
24
19
14
16
18
22
21
20
16
19
18
14
16
84
60
84
72
96
120
84
120
96
72
84
96
120
120
120
96
120
120
96
120
323.3
268.4
273.5
245.5
362.9
247.9
309.7
314.9
255.3
288.7
402.1
291.2
350.1
355.5
298.7
237.2
241.8
371.3
480.1
374.0
429.7
316.3
376.6
321.3
435.2
381.8
323.7
328.7
333.7
451.5
557.5
454.2
508.2
400.1
456.9
405.3
513.8
462.3
407.9
413.0
418.2
543.6
647.5
546.3
599.1
494.5
377.9
549.1
382.9
499.8
604.7
554.6
502.5
387.8
390.3
392.7
507.8
395.2
397.6
513.2
402.5
608.7
711.6
611.5
663.6
560.7
449.0
614.3
454.1
566.2
669.3
619.9
568.9
459.2
461.7
464.2
574.3
466.8
469.3
579.7
474.3
673.5
775.6
676.4
727.9
626.4
517.8
679.2
523.0
631.9
733.7
684.9
634.7
528.2
530.8
533.4
640.2
536.0
538.6
645.7
543.8
802.5
903.4
805.4
856.3
756.5
652.0
808.3
657.4
762.2
862.1
814.1
765.0
662.8
665.5
668.2
770.6
670.8
673.5
776.2
678.9
1059.1
1158.4
1062.0
1112.0
1014.4
913.9
1065.0
919.6
1020.2
1117.9
1070.8
1023.1
925.2
928.0
930.8
1028.9
933.6
936.4
1034.7
942.0
1250.8
1349.5
1253.8
1303.3
1206.7
1107.9
1256.7
1113.6
1212.6
1309.3
1262.7
1215.5
1119.4
1122.2
1125.1
1221.4
1127.9
1130.8
1227.2
1136.5
1824.4
1921.9
1827.4
1876.3
1781.3
1685.0
1830.5
1690.9
1787.3
1882.4
1836.5
1790.3
1696.8
1699.8
1702.7
1796.3
1705.7
1708.6
1802.3
1714.5
240H
54
270H
60
300H
66
330H
72
360H
80
400H
90
450H
96
480H
102
510H
114
570H
126
630H
140
700H
150
750H
160
800H
180
900H
220
1100H
250
1250H
340
1700H
CENTRE DISTANCE - mmPIX X’ treme H Classical Section
®
Belt Designation
No. of teeth
®
77
CENTRE DISTANCE - mmPIX X’ treme 5M HTD Section
®
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.05
1.06
1.06
1.06
1.07
1.07
1.07
1.07
1.08
1.08
1.09
1.09
1.10
1.10
1.11
1.11
1.11
1.13
1.13
1.13
1.14
1.14
1.14
1.14
1.15
1.17
1.17
1.17
1.18
1.19
1.20
68
64
56
48
44
40
36
32
30
28
26
24
22
21
20
18
16
15
21
68
36
34
30
28
15
14
26
24
44
22
40
20
72
36
18
64
32
16
56
28
21
14
26
48
24
18
22
32
15
68
64
56
48
44
40
36
32
30
28
26
24
22
21
20
18
16
15
22
72
38
36
32
30
16
15
28
26
48
24
44
22
80
40
20
72
36
18
64
32
24
16
30
56
28
21
26
38
18
72.5
77.5
82.5
87.5
92.5
97.5
100.0
102.5
107.5
112.5
115.0
98.8
75.0
80.0
113.8
116.3
85.0
90.0
95.0
100.0
105.0
67.5
110.0
77.5
96.2
115.0
82.5
87.5
103.7
92.5
111.2
72.5
82.5
87.5
92.5
97.5
102.5
107.5
110.0
112.5
117.5
122.5
125.0
108.8
85.0
90.0
123.8
126.3
95.0
100.0
105.0
110.0
67.5
115.0
77.5
120.0
87.5
106.3
125.0
92.5
97.5
113.8
102.5
121.2
75.1
85.0
95.0
100.0
105.0
110.0
115.0
120.0
122.5
125.0
130.0
135.0
137.5
121.3
82.5
87.5
97.5
102.5
136.3
138.8
107.5
112.5
117.5
122.5
80.0
127.5
90.0
132.5
100.0
118.8
137.5
105.0
110.0
126.3
115.0
87.4
133.8
87.6
97.5
107.5
112.5
117.5
122.5
127.5
132.5
135.0
137.5
142.5
147.5
150.0
133.8
95.0
100.0
110.0
115.0
148.8
151.3
120.0
125.0
130.0
135.0
92.5
140.0
102.5
145.0
112.5
131.3
150.0
117.5
122.5
138.8
127.5
99.9
146.3
90.1
100.1
110.0
120.0
125.0
130.0
135.0
140.0
145.0
147.5
150.0
155.0
160.0
162.5
146.3
107.5
112.5
122.5
127.5
161.3
163.8
132.5
137.5
85.0
142.5
95.0
147.5
105.0
152.5
115.0
157.5
125.0
143.8
162.5
130.0
135.0
151.3
140.0
112.4
158.8
105.1
115.1
125.1
135.0
145.0
150.0
155.0
160.0
165.0
170.0
172.5
175.0
180.0
185.0
187.5
171.3
132.5
137.5
147.5
152.5
186.3
188.8
157.5
162.5
110.0
167.5
120.0
172.5
130.0
177.5
140.0
182.5
150.0
168.8
187.5
155.0
94.9
160.0
176.3
165.0
137.5
183.8
110.1
130.1
140.1
150.1
160.0
170.0
175.0
180.0
185.0
190.0
195.0
197.5
200.0
205.0
210.0
212.5
196.3
157.5
162.5
172.5
177.5
211.3
213.8
182.5
187.5
135.0
192.5
145.0
197.5
155.0
202.5
165.0
207.5
175.0
193.8
212.5
180.0
119.9
185.0
201.3
190.0
162.5
208.8
130.1
150.1
170.1
180.1
190.1
200.0
210.0
215.0
220.0
225.0
230.0
235.0
237.5
240.0
245.0
250.0
252.5
236.3
197.5
202.5
212.5
217.5
251.3
253.8
222.5
227.5
175.0
232.5
185.0
237.5
195.0
242.5
205.0
247.5
139.9
215.0
233.8
252.5
220.0
159.9
225.0
241.3
230.0
202.5
248.8
130.1
140.1
160.1
180.1
190.1
200.1
210.0
220.0
225.0
230.0
235.0
240.0
245.0
247.5
250.0
255.0
260.0
262.5
246.3
125.0
207.5
212.5
222.5
227.5
261.3
263.8
232.5
237.5
185.0
242.5
195.0
247.5
205.0
252.5
129.9
215.0
257.5
149.9
225.0
243.8
262.5
230.0
169.9
235.0
251.3
240.0
212.5
258.8
165.1
175.1
195.1
215.1
225.1
235.1
245.0
255.0
260.0
265.0
270.0
275.0
280.0
282.5
285.0
290.0
295.0
297.5
281.3
160.1
242.5
247.5
257.5
262.5
296.3
298.8
267.5
272.5
220.0
277.5
230.0
282.5
145.0
240.0
287.5
165.0
250.0
292.5
185.0
260.0
278.8
297.5
265.0
205.0
270.0
286.3
275.0
247.5
293.8
180.1
190.1
210.1
230.1
240.1
250.1
260.0
270.0
275.0
280.0
285.0
290.0
295.0
297.5
300.0
305.0
310.0
312.5
296.3
175.1
257.5
262.5
272.5
277.5
311.3
313.8
282.5
287.5
235.0
292.5
245.0
297.5
160.0
255.0
302.5
180.0
265.0
307.5
200.0
275.0
293.8
312.5
280.0
220.0
285.0
301.3
290.0
262.5
308.8
205.1
215.1
235.1
255.1
265.1
275.1
285.0
295.0
300.0
305.0
310.0
315.0
320.0
322.5
325.0
330.0
335.0
337.5
321.3
200.1
282.5
287.5
297.5
302.5
336.3
338.8
307.5
312.5
260.0
317.5
270.0
322.5
185.0
280.0
327.5
205.0
290.0
332.5
225.0
300.0
318.8
337.5
305.0
245.0
310.0
326.3
315.0
287.5
333.8
230.1
240.1
260.1
280.1
290.1
300.1
310.0
320.0
325.0
330.0
335.0
340.0
345.0
347.5
350.0
355.0
360.0
362.5
346.3
225.1
307.5
312.5
322.5
327.5
361.3
363.8
332.5
337.5
285.0
342.5
295.0
347.5
210.0
305.0
352.5
230.0
315.0
357.5
250.0
325.0
343.8
362.5
330.0
270.0
335.0
351.3
340.0
312.5
358.8
280.1
290.1
310.1
330.1
340.1
350.1
360.0
370.0
375.0
380.0
385.0
390.0
395.0
397.5
400.0
405.0
410.0
412.5
396.3
275.1
357.5
362.5
372.5
377.5
411.3
413.8
382.5
387.5
335.0
392.5
345.0
397.5
260.0
355.0
402.5
280.0
365.0
407.5
300.0
375.0
393.8
412.5
380.0
320.0
385.0
401.3
390.0
362.5
408.8
Speed Ratio Driven
No. of grooves
Driver 305 325 350 375 400 450 500 580 600 670 700 750 800 900 950 1000
Belt Pitch Length (mm)
®
330.10
340.10
360.10
380.10
390.10
400.10
410.00
420.00
425.00
430.00
435.00
440.00
445.00
447.50
450.00
455.00
460.00
462.50
446.30
325.10
407.50
412.50
422.50
427.50
461.30
463.80
432.50
437.50
385.00
442.50
395.00
447.50
310.00
405.00
452.50
330.00
415.00
457.50
350.00
425.00
443.80
462.50
430.00
370.00
435.00
451.30
440.00
412.50
458.80
305.10
315.10
335.10
355.10
365.10
375.10
385.00
395.00
400.00
405.00
410.00
415.00
420.00
422.50
425.00
430.00
435.00
437.50
421.30
300.10
382.50
387.50
397.50
402.50
436.30
438.80
407.50
412.50
360.00
417.50
370.00
422.50
285.00
380.00
427.50
305.00
390.00
432.50
325.00
400.00
418.80
437.50
405.00
345.00
410.00
426.30
415.00
387.50
433.80
78
CENTRE DISTANCE - mmPIX X’ treme 5M HTD Section
®
30
20
56
36
18
26
21
64
32
24
16
12
38
44
22
28
14
20
16
48
36
30
24
21
18
15
12
22
32
26
16
40
20
15
64
48
56
28
21
18
44
22
30
15
24
20
16
14
12
36
24
68
44
22
32
26
80
40
30
20
15
48
56
28
36
18
26
21
64
48
40
32
28
24
20
16
30
44
36
22
56
28
21
90
68
80
40
30
26
64
32
44
22
36
30
24
21
18
69.9
97.5
102.5
79.9
93.7
84.9
107.5
118.7
89.9
72.3
112.5
106.2
64.6
82.3
91.1
87.3
74.6
104.9
92.3
107.4
66.9
88.5
97.3
84.7
106.1
76.9
102.3
108.6
79.9
107.5
112.5
89.9
103.7
72.3
94.9
117.5
128.7
99.9
82.3
122.5
116.2
74.6
92.3
101.1
97.3
84.7
114.9
102.3
117.4
77.0
98.5
107.3
94.7
116.1
87.0
112.3
118.6
124.9
92.4
120.0
74.8
125.0
102.4
116.2
84.8
107.4
130.0
141.2
112.4
94.8
135.0
128.7
87.2
104.8
113.6
122.4
131.2
109.8
79.5
97.2
127.4
114.9
129.9
89.5
111.1
119.9
107.2
81.8
128.7
99.6
112.2
124.9
131.2
137.4
Speed Ratio Driven
No. of grooves
Driver 305 325 350 375 400 450 500 580 600 670 700 750 800 900 950 1000
1.20
1.20
1.21
1.22
1.22
1.23
1.24
1.25
1.25
1.25
1.25
1.25
1.26
1.27
1.27
1.29
1.29
1.30
1.31
1.33
1.33
1.33
1.33
1.33
1.33
1.33
1.33
1.36
1.38
1.38
1.38
1.40
1.40
1.40
1.41
1.42
1.43
1.43
1.43
1.44
1.45
1.45
1.47
1.47
1.50
1.50
1.50
1.50
1.50
104.9
132.5
87.3
137.5
114.9
128.7
97.3
119.9
142.5
153.8
79.7
124.9
107.4
147.5
141.2
99.7
117.4
126.2
134.9
143.7
122.4
92.1
109.7
139.9
127.4
142.4
102.1
123.6
132.4
119.8
94.4
141.2
112.1
124.8
137.4
143.7
149.9
117.4
145.0
99.8
150.0
127.4
141.2
109.9
132.4
155.0
166.3
92.2
137.5
119.9
160.0
153.7
94.6
112.3
129.9
138.7
147.4
156.2
134.9
104.6
122.3
152.5
139.9
155.0
114.6
136.1
144.9
132.3
107.0
153.7
124.7
137.3
149.9
156.2
162.4
142.5
170.0
124.9
175.0
152.5
166.2
134.9
157.5
180.0
191.3
117.3
99.6
162.5
144.9
185.0
178.7
119.7
137.3
154.9
163.7
172.5
181.2
159.9
129.7
147.3
177.5
104.3
164.9
180.0
139.7
161.1
169.9
157.3
132.1
178.7
149.7
162.3
174.9
181.2
187.5
167.5
195.0
149.9
200.0
177.5
191.2
159.9
182.5
205.0
216.3
142.3
124.7
187.5
169.9
210.0
203.7
109.3
144.7
162.3
179.9
188.7
197.5
206.2
184.9
154.8
172.4
202.5
129.4
189.9
205.0
103.9
164.8
186.1
194.9
114.0
182.4
157.1
203.7
174.8
187.4
199.9
206.2
212.5
207.5
235.0
134.7
189.9
240.0
217.5
231.2
199.9
222.5
245.0
256.3
182.4
164.8
227.5
209.9
250.0
243.7
151.9
187.4
202.4
219.9
228.7
237.5
246.2
224.9
194.8
212.4
242.5
169.6
229.9
245.0
144.2
204.8
226.2
234.9
154.2
222.4
197.2
243.7
214.8
227.4
239.9
246.2
252.5
217.5
245.0
144.8
199.9
250.0
227.5
241.2
210.0
232.5
255.0
266.3
192.4
174.8
237.5
219.9
260.0
242.5
253.7
159.6
194.8
212.4
229.9
238.7
247.5
256.2
265.0
234.9
204.8
222.4
252.5
179.6
239.9
255.0
154.3
128.7
214.8
236.2
244.9
164.3
232.4
207.2
253.7
224.8
237.4
249.9
256.2
262.5
252.5
280.0
179.8
235.0
285.0
262.5
276.3
154.6
245.0
267.5
290.0
301.3
227.4
209.8
272.5
255.0
295.0
277.5
288.8
194.7
229.9
247.4
265.0
273.7
282.5
291.2
300.0
270.0
239.9
257.4
287.5
214.7
275.0
290.0
141.1
189.4
164.0
249.9
271.2
280.0
199.4
267.4
242.3
288.7
259.9
272.4
285.0
291.2
297.5
267.5
295.0
194.8
250.0
300.0
277.5
291.3
169.6
260.0
282.5
305.0
316.3
242.4
224.9
287.5
270.0
310.0
292.5
303.8
209.7
244.9
262.4
280.0
288.7
297.5
306.2
315.0
285.0
254.9
272.4
302.5
229.7
290.0
305.0
156.2
204.5
179.1
264.9
286.2
295.0
214.5
282.4
257.3
303.7
274.9
287.4
300.0
306.2
312.5
292.5
320.0
219.9
275.0
325.0
302.5
316.3
194.7
285.0
307.5
330.0
341.3
267.4
249.9
312.5
295.0
335.0
317.5
328.8
234.7
269.9
287.4
305.0
313.7
322.5
331.3
340.0
310.0
279.9
297.4
327.5
254.7
315.0
330.0
181.4
229.5
204.2
289.9
311.2
320.0
239.5
307.4
282.3
328.7
299.9
312.4
325.0
331.2
337.5
317.5
345.0
244.9
300.0
350.0
327.5
341.3
219.7
310.0
332.5
355.0
366.3
292.4
274.9
337.5
320.0
360.0
342.5
353.8
259.8
294.9
312.4
330.0
338.7
347.5
356.3
365.0
335.0
304.9
322.4
352.5
279.8
340.0
355.0
206.6
254.6
229.3
314.9
336.2
345.0
264.6
332.4
307.3
353.7
324.9
337.4
350.0
356.2
362.5
367.5
395.0
294.9
350.0
400.0
377.5
391.3
269.8
360.0
382.5
405.0
416.3
342.5
324.9
387.5
370.0
410.0
392.5
403.8
309.8
344.9
362.5
380.0
388.7
397.5
406.3
415.0
385.0
354.9
372.5
402.5
329.8
390.0
405.0
256.8
304.7
279.4
364.9
386.2
395.0
314.7
382.5
357.4
403.7
374.9
387.4
400.0
406.2
412.5
392.5
420.0
319.9
375.0
425.0
402.5
416.3
294.8
385.0
407.5
430.0
441.3
367.5
349.9
412.5
395.0
435.0
417.5
428.8
334.8
369.9
387.5
405.0
413.7
422.5
431.3
440.0
410.0
379.9
397.5
427.5
354.8
415.0
430.0
281.8
329.7
304.5
389.9
411.2
420.0
339.7
407.5
382.4
428.7
399.9
412.5
425.0
431.2
437.5
417.5
445.0
344.9
400.0
450.0
427.5
441.3
319.8
410.0
432.5
455.0
466.3
392.5
374.9
437.5
420.0
460.0
442.5
453.8
359.8
394.9
412.5
430.0
438.8
447.5
456.3
465.0
435.0
404.9
422.5
452.5
379.8
440.0
455.0
306.9
354.7
329.5
414.9
436.2
445.0
364.7
432.5
407.4
453.7
424.9
437.5
450.0
456.2
462.5
Belt Pitch Length (mm)
®
79
CENTRE DISTANCE - mmPIX X’ treme 5M HTD Section
®
Speed Ratio Driven
No. of grooves
Driver 305 325 350 375 400 450 500 580 600 670 700 750 800 900 950 1000
1.50
1.50
1.52
1.53
1.54
1.56
1.56
1.56
1.57
1.58
1.60
1.60
1.60
1.60
1.61
1.63
1.64
1.64
1.67
1.67
1.67
1.67
1.68
1.69
1.71
1.71
1.71
1.73
1.75
1.75
1.75
1.75
1.76
1.78
1.80
1.80
1.82
1.82
1.83
1.83
1.85
1.86
1.87
1.88
1.88
1.88
1.89
1.90
2.00
40
32
21
34
26
72
36
18
14
38
40
30
20
15
56
16
44
22
36
24
18
12
38
26
28
21
14
15
64
32
16
12
34
36
40
20
44
22
24
12
26
14
15
48
32
16
72
21
12
60
48
32
52
40
112
56
28
22
60
64
48
32
24
90
26
72
36
60
40
30
20
64
44
48
36
24
26
112
56
28
21
60
64
72
36
80
40
44
22
48
26
28
90
60
30
136
40
24
85.8
69.1
94.7
107.3
87.0
103.5
99.7
79.3
71.4
92.0
112.3
80.4
104.7
100.9
97.1
111.0
81.5
73.7
65.6
109.7
102.1
98.2
94.4
74.8
107.1
95.9
79.3
104.7
117.4
97.1
113.5
109.7
89.3
81.5
102.1
122.4
73.7
90.5
114.7
110.9
107.1
121.1
91.6
83.8
75.9
119.8
67.8
112.1
108.3
104.4
84.9
117.1
74.0
108.4
91.9
117.3
129.9
76.2
109.6
126.1
122.3
101.9
94.2
114.6
134.9
86.4
78.4
103.1
127.3
123.5
119.7
133.6
104.3
96.5
88.6
132.3
80.7
124.7
120.8
117.0
97.6
129.7
86.6
121.0
78.8
104.4
129.8
142.4
88.9
122.2
138.6
134.8
114.5
106.8
127.2
147.4
99.0
91.2
115.7
139.8
136.0
132.2
146.1
116.8
109.1
101.3
144.8
93.4
137.2
133.4
129.6
110.3
142.2
99.2
133.5
91.4
117.0
83.5
142.3
154.9
101.5
134.7
151.1
147.3
127.0
119.4
139.7
159.9
111.6
103.8
128.2
152.3
148.5
88.0
144.7
158.6
129.4
121.7
113.9
157.3
106.1
149.7
145.9
82.0
142.1
122.9
154.7
98.8
124.4
158.5
116.7
142.1
108.9
167.3
179.9
101.0
93.1
126.7
159.7
176.1
172.3
152.1
103.3
144.5
164.7
184.9
95.3
136.8
129.1
153.3
177.3
173.6
113.4
169.8
183.6
105.5
97.5
154.5
146.8
139.1
182.4
131.4
174.8
171.0
107.8
167.2
148.0
179.8
124.0
149.5
183.6
141.8
167.2
134.1
192.4
204.9
126.4
118.5
151.9
184.8
201.1
197.4
102.7
177.2
128.6
169.6
189.8
209.9
120.8
161.9
154.2
178.4
202.4
198.6
138.7
194.8
208.6
130.9
123.0
107.0
179.6
171.9
164.3
207.4
156.6
199.8
196.0
133.2
192.2
173.1
204.8
164.3
189.6
223.6
182.0
207.2
174.3
232.4
244.9
166.6
158.9
192.0
224.8
241.2
237.4
143.3
217.3
169.0
209.7
229.8
249.9
161.2
202.0
194.4
218.5
242.4
238.6
179.0
234.8
248.7
171.3
163.5
147.9
219.7
132.0
212.1
204.4
247.4
196.8
239.8
236.1
173.6
232.3
213.3
244.8
174.3
199.6
233.6
192.0
217.3
184.4
242.4
254.9
176.7
169.0
202.0
234.8
251.2
247.4
153.5
227.3
179.0
219.7
239.8
259.9
171.3
212.1
204.4
228.5
252.4
248.6
189.1
244.8
258.7
181.4
173.6
158.0
229.7
142.2
222.1
214.4
257.4
206.8
249.8
246.1
123.1
183.7
242.3
223.3
254.8
209.5
234.7
268.6
227.1
252.3
219.5
277.4
290.0
211.8
204.2
237.1
269.9
286.2
150.2
282.4
188.8
262.3
214.2
254.7
274.9
295.0
206.5
247.1
239.5
263.5
287.4
283.6
224.2
279.9
293.7
216.6
208.9
193.4
264.7
177.8
257.1
249.5
292.4
241.9
284.9
281.1
159.1
218.9
277.3
258.3
289.9
224.5
249.7
283.7
242.1
267.3
234.5
292.4
305.0
226.9
219.2
252.1
284.9
301.2
165.4
297.4
203.9
277.3
229.3
269.7
289.9
310.0
221.6
262.2
254.6
278.5
302.4
298.7
239.3
294.9
308.7
231.6
224.0
208.5
279.7
193.0
272.2
264.6
307.4
257.0
299.9
296.1
174.4
234.0
292.3
273.4
304.9
249.6
274.8
308.7
267.2
292.3
259.6
317.4
330.0
252.0
244.3
277.2
309.9
326.2
190.7
322.4
229.0
302.3
254.3
294.8
314.9
335.0
246.7
287.2
279.6
303.5
327.4
323.7
150.3
264.4
319.9
333.7
256.7
249.1
233.7
304.8
218.2
297.2
289.6
332.4
282.0
324.9
321.1
199.8
259.1
317.3
298.4
329.9
274.6
299.8
333.7
292.2
317.3
167.1
284.6
342.4
355.0
277.0
269.4
302.2
334.9
351.2
215.9
347.4
254.1
327.3
279.4
319.8
339.9
360.0
271.8
312.2
304.6
328.6
352.4
348.7
176.0
289.4
344.9
358.7
281.8
274.2
258.8
329.8
243.4
322.2
314.6
357.4
307.1
349.9
346.1
225.1
284.2
342.3
323.4
354.9
324.7
349.8
383.7
342.3
367.4
217.8
334.7
392.4
405.0
327.1
319.5
352.3
384.9
401.2
266.2
397.5
304.3
377.4
329.5
369.8
389.9
410.0
321.9
362.3
354.7
378.6
402.4
398.7
226.9
339.5
394.9
408.7
331.9
324.3
309.0
379.8
293.7
372.3
364.7
407.4
357.1
399.9
396.1
275.6
334.3
392.4
183.0
373.5
404.9
349.7
374.8
408.7
367.3
392.4
243.0
359.7
417.5
430.0
352.1
344.5
377.3
409.9
426.2
291.3
422.5
329.3
402.4
354.5
394.8
414.9
435.0
346.9
387.3
379.7
403.6
427.4
423.7
252.2
364.6
419.9
433.7
357.0
349.3
334.1
404.8
318.8
397.3
389.7
432.5
382.1
424.9
421.2
300.7
359.4
417.4
208.9
398.5
429.9
374.7
399.9
433.7
392.3
417.4
268.2
384.7
442.5
455.0
377.2
369.6
402.3
434.9
451.2
316.4
447.5
354.4
427.4
379.6
419.8
439.9
460.0
372.0
412.3
404.7
428.6
452.5
448.7
277.5
389.6
444.9
458.7
382.0
374.4
359.2
429.8
343.9
422.3
414.7
457.5
407.2
449.9
446.2
325.9
384.4
442.4
234.6
423.5
454.9
Belt Pitch Length (mm)
®
80
CENTRE DISTANCE - mmPIX X’ treme 5M HTD Section
®
Speed Ratio Driven
No. of grooves
Driver 305 325 350 375 400 450 500 580 600 670 700 750 800 900 950 1000
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.05
2.08
2.10
2.12
2.13
2.14
2.15
2.17
2.18
2.20
2.22
2.22
2.25
2.25
2.25
2.29
2.29
2.29
2.31
2.33
2.33
2.34
2.35
2.37
2.40
2.43
2.44
2.50
2.50
2.50
2.50
2.50
2.55
2.57
2.57
2.67
56
40
36
32
30
28
24
22
20
18
16
15
14
44
72
21
34
15
14
52
12
22
20
36
18
40
32
16
28
21
14
26
48
12
64
34
38
30
56
18
36
32
24
16
12
44
28
14
12
112
80
72
64
60
56
48
44
40
36
32
30
28
90
150
44
72
32
30
112
26
48
44
80
40
90
72
36
64
48
32
60
112
28
150
80
90
72
136
44
90
80
60
40
30
112
72
36
32
67.8
75.9
83.8
91.6
95.5
99.4
68.9
92.8
96.7
104.4
69.9
78.1
86.1
93.9
101.7
72.1
80.3
99.0
88.3
96.2
69.9
78.1
86.1
93.9
101.7
105.6
109.5
79.2
102.9
106.8
114.5
72.1
80.3
88.3
96.2
73.1
104.0
111.8
82.4
90.5
109.1
98.5
106.3
82.8
90.9
98.8
106.6
114.3
118.2
122.0
92.0
115.5
119.3
127.0
85.0
93.1
101.0
108.9
86.1
116.7
124.4
95.3
103.3
121.7
111.2
119.0
95.6
103.6
111.4
119.2
126.9
130.7
134.6
104.7
128.1
131.9
139.6
97.9
105.8
113.7
121.5
99.0
129.2
136.9
108.1
116.0
134.3
123.8
131.6
84.2
92.4
108.4
116.2
124.0
131.8
139.5
143.3
147.1
117.4
140.6
144.5
152.1
110.6
118.5
126.3
134.1
79.9
111.7
141.8
88.4
149.5
120.8
90.5
128.6
146.8
136.4
144.1
101.9
110.0
117.9
133.7
141.5
149.2
156.9
164.5
168.4
172.2
142.6
165.7
169.5
177.2
136.0
143.8
151.5
89.4
159.2
106.2
137.1
166.9
114.4
174.6
91.5
146.1
116.5
153.9
171.9
93.5
161.6
169.3
127.5
135.5
143.3
158.9
166.6
174.3
182.0
189.6
193.4
197.2
167.8
113.5
190.8
194.6
202.2
161.2
169.0
98.9
176.7
115.7
184.3
131.9
162.4
192.0
139.9
199.6
100.9
117.8
171.3
103.0
142.2
179.0
197.0
120.0
186.7
194.4
136.4
168.1
175.9
183.7
199.1
206.8
214.4
222.1
229.7
233.5
237.3
208.0
154.6
230.9
234.7
242.3
201.5
209.2
140.7
216.8
156.8
224.5
172.7
202.7
232.1
180.5
239.7
142.9
159.1
211.5
125.2
145.0
182.8
219.2
237.1
161.3
226.9
234.5
146.6
178.2
186.0
193.8
209.2
216.8
224.5
232.1
239.7
243.5
247.3
127.3
218.0
164.8
240.9
244.7
252.3
211.5
219.2
151.0
226.9
131.6
167.0
234.5
182.8
212.7
242.1
190.6
249.7
153.2
133.7
169.3
221.6
135.8
155.4
192.9
229.2
247.1
171.5
236.9
244.5
182.3
213.5
221.3
229.0
244.3
251.9
259.6
267.1
274.7
278.5
282.3
163.5
253.1
200.3
276.0
279.7
287.3
246.7
254.3
186.8
262.0
167.9
202.6
269.6
218.2
247.9
277.2
225.9
284.7
189.0
170.0
204.8
256.7
172.2
191.3
228.3
264.4
282.2
207.1
272.0
279.6
197.5
213.1
228.6
236.4
244.0
259.3
267.0
274.6
282.2
289.8
293.5
297.3
178.8
268.2
215.4
291.0
294.8
302.3
261.7
269.4
202.0
277.0
183.3
217.7
284.6
233.3
262.9
292.2
241.0
140.9
299.8
204.3
185.5
220.0
271.7
187.7
206.5
243.4
279.4
297.2
145.0
222.3
287.0
294.6
158.9
222.8
238.3
253.8
261.5
269.1
284.4
292.0
299.6
307.2
314.8
318.6
322.3
204.3
293.2
240.7
316.0
319.8
163.1
327.3
286.8
294.4
227.4
302.0
208.8
243.0
309.6
258.5
288.0
317.2
266.2
167.4
324.8
229.7
211.0
245.3
296.8
213.2
231.9
268.5
304.4
322.2
171.6
247.6
312.0
319.6
184.7
248.0
263.5
278.9
286.6
294.2
309.5
317.1
324.7
332.2
339.8
343.6
347.4
229.7
318.3
265.9
341.0
344.8
189.1
352.3
311.9
319.5
252.6
327.1
234.2
268.2
334.7
283.6
313.1
342.2
291.3
193.4
349.8
254.9
236.5
270.5
321.9
238.7
257.2
293.7
329.5
347.2
197.7
272.8
337.1
344.7
235.9
298.4
313.8
329.1
336.7
344.3
359.5
367.1
374.7
382.3
389.8
393.6
397.4
280.2
368.3
316.1
391.0
394.8
240.4
402.4
362.0
369.5
303.1
377.1
284.8
318.5
384.7
333.8
363.2
392.3
341.5
244.8
399.8
305.4
287.1
320.8
200.0
372.0
289.4
307.7
343.9
379.6
397.3
249.2
323.2
387.1
394.7
261.3
323.5
338.9
354.1
361.8
369.4
384.6
392.2
399.7
407.3
414.8
418.6
422.4
305.4
187.4
393.4
341.2
416.1
419.8
265.8
427.4
387.0
394.6
328.2
402.2
310.0
343.6
409.7
358.9
388.2
417.3
366.6
270.3
424.8
195.7
330.6
312.3
345.9
226.2
397.0
314.6
332.9
368.9
404.6
422.3
274.8
348.3
412.2
419.7
286.6
348.6
363.9
379.2
386.8
394.4
409.6
417.2
424.7
432.3
439.8
443.6
447.4
330.6
213.6
418.4
366.3
441.1
444.8
291.2
452.4
412.0
419.6
353.3
427.2
335.2
368.7
434.7
384.0
413.2
442.3
391.6
295.7
449.8
222.1
355.7
337.5
371.1
252.1
422.0
339.9
358.0
394.0
429.6
447.3
300.2
373.4
437.2
444.7
Belt Pitch Length (mm)
®
81
CENTRE DISTANCE - mmPIX X’ treme 5M HTD Section
®
Speed Ratio Driven
No. of grooves
Driver 305 325 350 375 400 450 500 580 600 670 700 750 800 900 950 1000
2.67
2.67
2.67
2.68
2.73
2.75
2.77
2.80
2.80
2.81
2.83
2.86
2.86
2.86
2.93
2.95
3.00
3.00
3.00
3.09
3.11
3.11
3.13
3.14
3.20
3.20
3.21
3.27
3.29
3.33
3.33
3.40
3.41
3.43
3.43
3.50
3.50
3.56
3.60
3.67
3.75
3.75
3.75
3.78
4.00
4.00
4.00
4.00
4.00
24
18
15
56
22
16
26
40
20
32
48
28
21
14
15
38
24
20
16
44
36
18
48
14
20
15
28
22
34
24
18
40
44
21
14
32
16
18
20
12
40
24
16
36
18
16
15
14
12
64
48
40
150
60
44
72
112
56
90
136
80
60
40
44
112
72
60
48
136
112
56
150
44
64
48
90
72
112
80
60
136
150
72
48
112
56
64
72
44
150
90
60
136
72
64
60
56
48
65.7
81.4
74.2
82.4
75.2
67.8
76.3
68.8
69.8
78.4
71.8
76.3
91.6
84.6
92.7
85.7
78.4
86.8
79.5
80.5
64.7
88.9
66.7
82.6
89.4
104.4
97.5
74.5
105.5
98.6
91.5
76.6
99.7
92.6
69.5
93.6
78.6
101.8
71.5
72.5
80.6
95.8
102.3
117.1
110.3
87.9
118.2
111.4
104.4
90.0
112.5
105.5
83.4
106.6
92.0
114.7
85.4
86.4
94.1
108.8
84.0
115.1
129.8
92.6
123.0
101.0
93.7
130.9
124.1
94.7
117.3
103.1
125.3
88.1
118.4
96.8
119.5
105.2
90.1
127.5
98.9
92.1
99.9
107.3
121.7
110.5
140.5
155.0
118.7
148.4
95.6
126.8
119.8
156.2
149.5
97.6
120.9
142.8
129.0
150.6
114.7
143.9
99.6
123.0
100.6
145.0
131.2
116.8
101.6
152.9
125.2
103.6
118.9
126.2
133.4
147.3
136.3
165.8
180.2
144.4
173.6
122.1
152.4
107.1
145.5
181.4
174.8
124.2
146.6
168.1
154.6
175.9
140.7
169.3
126.3
111.1
148.8
127.3
170.4
156.8
142.9
128.4
178.2
151.0
130.5
145.0
152.1
159.0
172.7
177.2
206.2
220.4
185.1
213.9
163.5
192.9
129.3
149.3
186.2
221.6
215.0
165.7
187.3
208.5
195.2
216.2
181.7
209.7
133.5
167.8
153.6
189.6
168.9
210.8
197.5
183.9
170.0
218.5
137.5
191.9
172.2
186.1
193.0
199.7
213.1
187.3
216.2
230.4
195.2
223.9
173.7
203.0
140.0
159.7
196.4
231.6
225.1
175.9
197.5
218.6
205.3
226.3
191.9
219.7
144.1
178.1
164.0
199.8
179.2
220.9
207.6
194.1
180.3
228.6
148.3
202.0
182.5
196.3
203.1
209.9
223.2
222.8
251.4
265.5
230.6
259.1
209.4
238.3
176.5
195.7
231.7
266.7
260.3
134.7
211.6
232.9
253.8
136.7
240.6
261.4
227.4
254.9
180.8
213.9
138.7
200.1
235.2
215.0
256.1
140.7
243.0
229.6
216.1
263.8
185.1
237.5
218.3
231.9
238.6
245.3
258.5
237.9
266.5
280.6
245.7
274.1
224.6
149.1
253.4
192.0
211.0
246.9
281.8
275.3
151.1
226.8
248.0
268.8
153.2
255.8
276.5
242.5
270.0
196.4
229.1
155.2
215.5
250.3
230.2
271.2
157.2
258.1
244.8
231.4
278.9
200.7
252.6
233.6
247.1
253.8
260.4
273.5
263.1
291.6
305.6
270.9
299.2
249.9
175.8
278.6
217.7
236.5
272.0
306.8
300.4
177.8
252.2
273.2
293.9
179.9
280.9
301.6
267.8
295.1
222.1
254.5
182.0
240.9
275.5
255.6
296.3
184.1
283.3
270.1
256.7
304.0
226.5
277.8
259.0
272.4
279.0
285.6
298.7
288.3
316.6
330.7
296.0
324.3
275.1
202.0
303.7
243.2
154.2
261.8
297.2
331.9
325.5
204.1
277.4
298.4
319.0
158.2
206.2
306.0
126.6
326.7
293.0
320.2
247.7
279.7
208.4
266.3
300.7
162.1
280.9
321.4
210.5
308.4
295.3
282.0
329.0
252.1
303.0
166.0
284.3
297.6
304.2
310.7
323.8
338.6
366.8
380.8
176.8
346.2
374.4
325.5
253.6
353.9
294.0
208.4
312.3
347.4
382.0
375.6
255.8
327.8
348.6
369.2
212.5
258.0
356.3
184.8
376.8
343.3
370.4
298.5
330.2
260.2
316.9
351.0
216.6
188.8
331.3
371.6
262.4
358.6
345.6
332.5
379.2
192.7
303.0
353.3
220.8
334.8
348.0
354.5
361.0
373.9
363.7
391.8
405.8
203.9
371.3
399.4
350.7
279.2
379.0
319.2
234.7
337.5
372.5
407.0
400.6
281.4
353.0
373.7
394.2
238.9
283.6
381.3
212.1
401.8
368.4
395.4
323.8
355.3
285.9
342.2
376.1
243.1
216.2
356.5
396.6
288.1
383.7
370.7
357.7
404.2
220.2
328.4
378.4
247.3
360.0
373.1
379.6
386.1
399.0
388.7
416.9
430.8
230.5
396.4
424.5
375.8
304.7
404.0
344.5
260.7
362.7
397.6
432.0
425.7
306.9
378.1
398.8
419.3
265.0
309.2
406.4
238.8
426.9
393.5
420.5
349.1
380.5
311.4
367.4
401.2
269.3
243.0
381.7
421.7
313.6
408.8
395.9
382.8
429.3
247.1
353.7
403.5
273.5
385.2
398.2
404.7
411.2
424.1
Belt Pitch Length (mm)
®
82
CENTRE DISTANCE - mmPIX X’ treme 5M HTD Section
®
Speed Ratio Driven
No. of grooves
Driver 305 325 350 375 400 450 500 580 600 670 700 750 800 900 950 1000
4.00
4.00
4.17
4.25
4.29
4.44
4.50
4.57
4.67
4.69
4.80
4.86
5.00
5.00
5.14
5.36
5.60
5.63
5.67
5.71
6.00
28
20
36
32
14
18
20
14
24
32
15
28
18
16
14
28
20
16
24
14
12
112
80
150
136
60
80
90
64
112
150
72
136
90
80
72
150
112
90
136
80
72
73.4 87.4 100.9
94.1
78.1
79.1
81.0
87.0
127.3
88.9
121.0
106.7
90.8
107.7
92.7
109.7
115.2
153.2
117.2
96.5
147.2
133.6
98.4
119.2
134.6
100.3
121.2
136.7
157.8
194.1
160.0
141.6
188.3
175.4
143.6
162.1
176.5
145.7
164.2
178.7
168.3
204.3
170.4
152.4
198.6
185.8
154.4
172.6
186.9
156.5
174.7
189.0
144.6
204.5
239.8
206.7
189.4
234.2
148.6
221.7
191.5
208.9
222.8
152.5
193.6
211.0
225.0
161.2
219.9
254.9
222.1
205.0
249.4
165.3
237.0
207.1
224.3
238.1
169.3
209.3
226.5
240.3
188.2
245.4
280.2
247.6
230.8
274.7
192.3
262.4
144.6
233.0
249.9
263.5
196.4
235.2
148.3
252.1
265.8
214.7
270.9
170.0
305.4
273.1
256.5
299.9
218.9
287.7
173.9
258.7
275.4
288.9
223.1
260.9
177.8
277.6
291.1
266.7
321.5
196.7
224.9
355.7
323.8
307.5
350.3
271.0
200.6
338.3
229.0
309.8
326.1
339.4
204.6
275.4
312.0
233.1
328.4
341.7
292.5
346.8
224.3
251.5
380.8
349.1
332.9
375.4
296.8
228.3
363.5
255.7
335.2
351.4
364.6
232.3
301.2
337.4
259.8
353.7
366.9
318.1
372.0
251.2
277.8
405.9
374.3
358.2
400.6
322.5
255.4
388.7
282.0
360.5
376.6
389.8
259.5
326.9
362.8
286.2
378.9
392.1
Belt Pitch Length (mm)
®
83
CENTRE DISTANCE - mmPIX X’ treme 8M HTD Section
®
Speed Ratio Driven
No. of grooves
Driver 480 560 600 640 720 760 800 840 880 960 1040 1120 1200 1280 1360 1440
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.05
1.06
1.06
1.06
1.07
1.07
1.08
1.09
1.10
1.11
1.12
1.13
1.13
1.13
1.14
1.14
1.15
1.16
1.17
1.18
1.18
1.19
1.20
1.20
1.21
1.22
1.23
1.25
1.25
1.25
1.26
1.27
1.27
1.27
1.29
1.29
1.31
1.33
72
56
48
44
40
36
32
30
28
26
24
22
38
36
34
32
30
28
26
22
40
36
34
80
64
32
56
28
26
38
24
34
22
32
40
30
28
36
26
72
32
24
38
44
30
22
34
28
26
24
72
56
48
44
40
36
32
30
28
26
24
22
40
38
36
34
32
30
28
24
44
40
38
90
72
36
64
32
30
44
28
40
26
38
48
36
34
44
32
90
40
30
48
56
38
28
44
36
34
32
112.1
120.1
128.1
136.1
144.0
152.0
108.0
116.0
124.0
132.0
148.0
103.9
120.0
128.0
136.0
144.0
99.8
107.8
115.8
123.8
131.8
103.6
139.8
111.6
119.6
127.6
120.1
136.1
152.1
160.1
168.1
176.1
184.0
192.0
124.0
132.0
140.1
148.0
156.0
164.0
172.0
188.0
128.0
136.0
144.0
160.0
168.0
176.0
131.9
184.0
139.9
147.9
155.9
119.6
163.9
135.7
171.9
143.7
179.9
123.4
151.7
159.7
167.7
140.1
156.1
172.1
180.1
188.1
196.1
204.0
212.0
144.1
152.1
160.1
168.0
176.0
184.0
192.0
208.0
132.0
148.0
156.0
164.0
180.0
188.0
135.9
196.0
151.9
204.0
159.9
123.7
167.9
175.9
139.7
183.9
155.7
191.9
127.4
163.8
199.9
143.5
171.8
179.8
187.8
144.1
160.1
176.1
192.1
200.1
208.1
216.1
224.0
232.0
164.1
172.1
180.1
188.0
196.0
204.0
212.0
228.0
152.0
168.0
176.0
184.0
200.0
208.0
155.9
216.0
171.9
224.0
179.9
143.7
187.9
195.9
159.8
203.9
175.8
211.9
147.5
183.8
219.9
163.6
191.8
199.8
207.8
168.1
184.1
200.1
216.1
232.1
240.1
248.1
256.1
264.0
272.0
204.1
212.1
220.1
228.1
236.1
244.1
252.0
268.0
192.0
208.0
216.0
224.0
240.0
248.0
195.9
256.0
211.9
264.0
219.9
183.8
227.9
235.9
199.8
243.9
215.8
251.9
187.7
159.4
223.8
259.9
203.7
231.8
239.8
247.8
188.1
204.1
220.1
236.1
252.1
260.1
268.1
276.1
284.0
292.0
224.1
232.1
240.1
248.1
256.1
264.1
272.0
288.0
212.0
228.0
236.0
244.0
260.0
268.0
215.9
276.0
231.9
284.0
239.9
203.8
248.0
256.0
219.8
263.9
235.9
271.9
207.7
179.4
243.9
279.9
223.7
251.9
259.9
267.9
176.1
208.1
224.1
240.1
256.1
272.1
280.1
288.1
296.1
304.0
312.0
244.1
252.1
260.1
268.1
276.1
284.1
292.0
308.0
232.0
248.0
256.0
264.0
280.0
288.0
236.0
296.0
252.0
304.0
260.0
223.9
268.0
276.0
239.9
284.0
255.9
292.0
227.7
199.5
263.9
300.0
243.7
271.9
279.9
287.9
196.1
228.1
244.1
260.1
276.1
292.1
300.1
308.1
316.1
324.0
332.0
264.1
272.1
280.1
288.1
296.1
304.1
312.0
328.0
252.0
268.0
276.0
284.0
300.0
308.0
256.0
316.0
272.0
324.0
280.0
243.9
288.0
296.0
259.9
304.0
275.9
312.0
247.8
219.6
283.9
320.0
263.8
291.9
299.9
307.9
216.1
248.1
264.1
280.1
296.1
312.1
320.1
328.1
336.1
344.0
352.0
284.1
292.1
300.1
308.1
316.1
324.1
332.0
348.0
272.0
288.0
296.0
304.0
199.9
320.0
328.0
276.0
336.0
292.0
344.0
300.0
263.9
308.0
316.0
279.9
324.0
295.9
332.0
267.8
239.6
303.9
340.0
283.8
311.9
319.9
327.9
256.1
288.1
304.1
320.1
336.1
352.1
360.1
368.1
376.1
384.0
392.0
324.1
332.1
340.1
348.1
356.1
364.1
372.0
388.0
312.0
328.0
336.0
207.9
344.0
239.9
360.0
368.0
316.0
376.0
332.0
384.0
340.0
303.9
348.0
356.0
319.9
364.0
335.9
372.0
307.8
279.7
343.9
380.0
323.8
351.9
359.9
367.9
232.1
296.1
328.1
344.1
360.1
376.1
392.1
400.1
408.1
416.1
424.0
432.0
364.1
372.1
380.1
388.1
396.1
404.1
412.0
428.0
352.0
368.0
376.0
247.9
384.0
279.9
400.0
408.0
356.0
416.0
372.0
424.0
380.0
343.9
388.0
396.0
359.9
404.0
375.9
412.0
347.9
319.7
383.9
420.0
363.9
391.9
399.9
407.9
272.1
336.1
368.1
384.1
400.1
416.1
432.1
440.1
448.1
456.1
464.0
472.0
404.1
412.1
420.1
428.1
436.1
444.1
452.0
468.0
392.0
408.0
416.0
288.0
424.0
320.0
440.0
448.0
396.0
456.0
412.0
464.0
420.0
384.0
428.0
436.0
399.9
444.0
235.0
415.9
452.0
387.9
359.8
423.9
460.0
403.9
431.9
439.9
447.9
312.1
376.1
408.1
424.1
440.1
456.1
472.1
480.1
488.1
496.1
504.0
512.0
444.1
452.1
460.1
468.1
476.1
484.1
492.0
508.0
432.1
448.0
456.0
259.9
328.0
464.0
360.0
480.0
488.0
436.0
496.0
452.0
504.0
460.0
424.0
468.0
476.0
440.0
484.0
275.2
456.0
492.0
427.9
399.8
464.0
500.0
443.9
472.0
480.0
487.9
352.1
416.1
448.1
464.1
480.1
496.1
512.1
520.1
528.1
536.1
544.0
552.0
484.1
492.1
500.1
508.1
516.1
524.1
532.0
548.0
472.1
488.1
496.0
299.9
368.0
504.0
400.0
520.0
528.0
476.0
536.0
492.0
544.0
500.0
464.0
508.0
516.0
480.0
524.0
315.3
496.0
532.0
467.9
439.8
504.0
540.0
483.9
512.0
520.0
528.0
392.1
456.1
488.1
504.1
520.1
536.1
552.1
560.1
568.1
576.1
584.0
592.0
524.1
532.1
540.1
548.1
556.1
564.1
572.0
588.0
512.1
528.1
536.0
339.9
408.0
544.0
440.0
560.0
568.0
516.0
576.0
532.0
584.0
540.0
504.0
548.0
556.0
520.0
564.0
355.4
536.0
572.0
507.9
479.9
544.0
580.0
523.9
552.0
560.0
568.0
432.1
496.1
528.1
544.1
560.1
576.1
592.1
600.1
608.1
616.1
624.0
632.0
564.1
572.1
580.1
588.1
596.1
604.1
612.0
628.0
552.1
568.1
576.0
380.0
448.0
584.0
480.0
600.0
608.0
556.0
616.0
572.0
624.0
580.0
544.0
588.0
596.0
560.0
604.0
395.5
576.0
612.0
547.9
519.9
584.0
620.0
563.9
592.0
600.0
608.0
Belt Pitch Length (mm)
1600
512.1
576.1
608.1
624.1
640.1
656.1
672.1
680.1
688.1
696.1
704.0
712.0
644.1
652.1
660.1
668.1
676.1
684.1
692.0
708.0
632.1
648.1
656.1
460.0
528.0
664.0
560.0
680.0
688.0
636.0
696.0
652.0
704.0
660.0
624.0
668.0
676.0
640.0
684.0
475.6
656.0
692.0
628.0
599.9
664.0
700.0
643.9
672.0
680.0
688.0
1760
592.1
656.1
688.1
704.1
720.1
736.1
752.1
760.1
768.1
776.1
784.0
792.0
724.1
732.1
740.1
748.1
756.1
764.1
772.1
788.0
712.1
728.1
736.1
540.0
608.1
744.1
640.0
760.0
768.0
716.0
776.0
732.0
784.0
740.0
704.0
748.0
756.0
720.0
764.0
555.7
736.0
772.0
708.0
679.9
744.0
780.0
724.0
752.0
760.0
768.0
2000
712.1
776.1
808.1
824.1
840.1
856.1
872.1
880.1
888.1
896.1
904.0
912.0
844.1
852.1
860.1
868.1
876.1
884.1
892.1
908.0
832.1
848.1
856.1
660.1
728.1
864.1
760.1
880.0
888.0
836.0
896.0
852.0
904.0
860.0
824.0
868.0
876.0
840.0
884.0
675.8
856.0
892.0
828.0
800.0
864.0
900.0
844.0
872.0
880.0
888.0
2400
912.1
976.1
1008.1
1024.1
1040.1
1056.1
1072.1
1080.1
1088.1
1096.1
1104.0
1112.0
1044.1
1052.1
1060.1
1068.1
1076.1
1084.1
1092.1
1108.0
1032.1
1048.1
1056.1
860.1
928.1
1064.1
960.1
1080.0
1088.0
1036.0
1096.0
1052.0
1104.0
1060.0
1024.0
1068.0
1076.0
1040.0
1084.0
875.9
1056.0
1092.0
1028.0
1000.0
1064.0
1100.0
1044.0
1072.0
1080.0
1088.0
®
84
CENTRE DISTANCE - mmPIX X’ treme 8M HTD Section
®
Speed Ratio Driven
No. of grooves
Driver 480 560 600 640 720 760 800 840 880 960 1040 1120 1200 1280 1360 1440
1.33
1.33
1.33
1.36
1.36
1.38
1.38
1.40
1.40
1.41
1.42
1.43
1.45
1.46
1.47
1.47
1.50
1.50
1.50
1.54
1.55
1.56
1.57
1.58
1.60
1.60
1.61
1.64
1.64
1.65
1.67
1.67
1.68
1.69
1.71
1.73
1.75
1.75
1.78
1.80
1.80
1.82
1.83
1.85
1.87
1.88
1.88
1.89
2.00
2.00
48
36
30
28
22
32
26
80
40
64
24
28
22
26
38
30
48
32
24
26
22
36
28
24
40
30
56
44
22
34
48
24
38
26
28
22
64
32
36
80
40
44
24
26
30
48
34
38
24
22
64
48
40
38
30
44
36
112
56
90
34
40
32
38
56
44
72
48
36
40
34
56
44
38
64
48
90
72
36
56
80
40
64
44
48
38
112
56
64
144
72
80
44
48
56
90
64
72
48
44
99.3
107.3
135.7
115.4
123.4
102.9
131.4
111.0
119.1
106.6
127.1
114.7
122.8
110.2
118.3
100.8
104.3
139.5
147.5
175.8
127.2
155.5
163.6
143.3
171.6
151.3
130.9
118.3
159.3
147.0
167.4
134.5
155.0
121.9
163.1
150.7
138.2
125.5
158.8
141.8
129.0
132.5
145.4
131.2
159.6
167.6
195.8
147.3
175.6
183.6
163.4
191.6
171.4
151.0
138.6
179.4
167.1
187.4
154.7
175.1
142.2
183.2
170.8
158.4
145.9
178.9
162.1
149.4
123.7
153.0
165.7
151.3
179.6
187.6
215.8
167.4
195.7
203.7
183.4
211.7
191.5
130.1
171.1
158.8
199.5
187.2
207.5
133.7
174.9
195.2
162.5
203.3
137.2
191.0
178.6
166.1
199.0
140.8
182.3
169.8
144.3
173.4
186.0
191.5
219.7
227.7
255.9
207.5
235.7
166.9
243.7
223.5
251.7
231.6
170.6
211.3
199.0
239.6
227.4
247.6
174.2
215.1
235.4
149.0
202.8
243.4
177.9
231.2
152.5
218.9
206.5
239.2
181.5
156.0
222.6
210.2
185.1
159.5
213.9
226.3
211.5
239.7
247.7
275.9
227.6
255.7
187.0
263.7
243.6
271.8
251.6
190.7
231.4
219.1
259.6
247.4
267.6
194.4
235.2
255.4
169.4
222.9
263.5
198.1
251.2
172.9
239.0
226.6
259.3
201.8
176.5
242.7
230.4
205.4
180.1
234.1
246.5
174.9
231.6
259.8
267.8
295.9
247.6
275.8
207.1
283.8
263.6
291.8
271.6
210.8
251.4
239.2
279.6
267.5
287.7
214.6
255.3
275.5
189.6
243.0
164.2
283.5
218.3
271.3
193.3
259.1
246.8
279.3
222.0
196.9
171.3
262.8
250.5
225.7
200.5
174.7
254.2
266.6
195.1
251.6
279.8
287.8
315.9
267.6
295.8
227.2
303.8
283.7
311.8
291.7
231.0
271.5
259.3
299.7
287.5
307.7
234.7
275.3
295.5
209.9
263.1
184.7
303.5
238.4
291.3
213.5
279.1
266.9
299.4
242.2
217.2
191.8
282.9
270.6
245.9
220.8
195.3
274.4
286.7
215.2
271.7
299.8
307.8
335.9
287.7
315.8
247.3
323.8
303.7
331.8
311.7
251.0
291.5
197.8
279.3
319.7
307.5
327.7
254.8
295.4
315.6
230.1
283.2
205.0
323.6
258.6
179.5
311.4
233.8
299.2
286.9
319.4
262.3
237.4
212.2
186.5
303.0
290.7
266.0
241.1
215.8
294.5
306.8
255.3
311.7
339.8
347.8
375.9
327.7
355.8
287.4
363.8
343.7
371.8
351.7
291.2
331.6
238.2
319.4
359.7
347.6
367.7
295.0
335.5
355.6
270.4
323.3
245.5
363.6
298.8
220.4
351.5
274.1
339.3
327.1
359.5
302.5
277.8
252.8
227.5
343.1
330.9
306.3
196.9
281.5
256.5
334.7
346.9
295.4
351.8
379.9
387.9
415.9
367.8
395.9
327.5
209.5
403.9
383.8
411.9
391.8
331.3
371.6
278.4
359.5
399.8
387.7
407.8
335.1
375.5
395.7
310.6
363.4
224.0
285.9
403.7
338.9
260.9
391.5
314.4
379.4
367.2
399.5
342.7
318.1
293.3
268.2
383.2
371.0
346.5
238.1
321.8
297.0
374.8
387.1
335.5
391.8
419.9
427.9
455.9
407.8
435.9
367.5
250.0
443.9
423.8
451.9
431.8
371.4
411.7
318.7
399.6
439.8
427.7
447.8
375.2
415.6
435.7
350.8
403.4
264.6
326.2
443.7
379.1
301.4
431.6
354.6
419.4
407.3
439.6
382.9
358.3
333.6
308.7
423.3
411.1
386.7
279.0
362.1
337.3
414.9
427.1
375.6
431.8
459.9
467.9
496.0
447.8
475.9
407.6
290.3
483.9
463.8
491.9
471.8
411.5
451.7
358.8
439.6
479.8
467.7
487.8
415.3
455.6
475.7
390.9
443.5
305.1
366.4
483.7
419.2
341.7
471.6
394.7
459.5
447.4
479.6
240.4
423.0
398.5
373.9
349.1
463.4
451.2
426.8
319.7
402.3
377.6
455.0
467.2
415.6
471.8
499.9
507.9
536.0
487.8
515.9
252.9
447.6
330.5
523.9
503.8
531.9
511.8
451.5
491.8
398.9
479.6
519.8
507.8
527.8
455.4
495.7
515.7
431.0
483.5
345.4
406.5
523.8
459.2
382.0
511.7
434.8
499.5
487.4
519.7
281.5
463.1
438.7
414.1
389.4
503.4
491.3
466.9
360.2
442.5
417.9
495.1
507.3
455.7
511.9
539.9
547.9
576.0
527.8
555.9
293.4
487.7
370.7
563.9
543.9
571.9
551.8
491.6
531.8
439.1
519.7
559.9
547.8
567.9
495.4
535.7
555.8
471.1
523.6
385.7
446.7
563.8
499.3
422.2
551.7
475.0
539.6
527.5
559.7
322.4
503.2
478.8
454.3
429.7
543.5
531.3
507.0
400.6
482.6
458.1
535.2
547.3
495.7
551.9
579.9
587.9
616.0
567.9
595.9
333.7
527.7
410.8
603.9
583.9
611.9
591.9
531.6
571.8
479.1
559.7
599.9
587.8
607.9
535.5
575.7
595.8
511.2
563.6
426.0
486.8
603.8
539.4
462.3
591.7
515.0
579.6
567.5
599.7
363.0
543.2
518.9
494.4
469.9
583.5
571.4
547.1
440.9
522.7
498.2
575.3
587.4
Belt Pitch Length (mm)
575.8
631.9
660.0
667.9
696.0
647.9
675.9
414.2
607.8
491.0
683.9
663.9
691.9
671.9
611.7
651.8
559.3
639.8
679.9
667.8
687.9
615.6
655.8
675.8
591.3
643.7
506.3
567.0
683.8
619.5
542.6
671.8
595.2
659.7
647.6
679.8
444.0
623.3
599.0
342.5
574.7
550.2
663.6
651.5
627.2
521.4
602.9
578.5
655.4
667.5
655.8
711.9
740.0
748.0
776.0
727.9
756.0
494.5
687.8
571.2
763.9
743.9
771.9
751.9
691.7
731.9
639.4
719.8
759.9
747.9
767.9
695.6
735.8
755.8
671.4
723.7
586.6
647.1
763.9
699.5
622.8
751.8
675.3
739.7
727.6
759.8
524.6
703.4
679.2
424.4
654.8
630.5
743.6
731.5
707.3
601.8
683.0
658.7
735.4
747.5
775.9
831.9
860.0
868.0
896.0
847.9
876.0
614.8
807.8
691.4
884.0
863.9
892.0
871.9
811.8
851.9
759.5
839.8
879.9
867.9
887.9
815.7
855.8
875.9
791.5
843.8
706.8
767.3
883.9
819.6
743.0
871.8
795.4
859.8
847.7
879.8
645.3
823.5
799.3
546.1
775.0
750.7
863.7
851.6
827.4
722.2
803.2
778.9
855.5
867.6
975.9
1032.0
1060.0
1068.0
1096.0
1048.0
1076.0
815.2
1007.9
891.5
1084.0
1064.0
1092.0
1072.0
1011.8
1051.9
959.6
1039.9
1080.0
1067.9
1088.0
1015.8
1055.9
1075.9
991.6
1043.8
907.1
967.5
1083.9
1019.7
943.2
1071.9
995.6
1059.8
1047.8
1079.9
846.0
1023.6
999.5
747.8
975.3
951.0
1063.8
1051.7
1027.6
922.6
1003.4
979.1
1055.6
1067.7
1600 1760 2000 2400
®
85
CENTRE DISTANCE - mmPIX X’ treme 8M HTD Section
®
Speed Ratio Driven
No. of grooves
Driver 480 560 600 640 720 760 800 840 880 960 1040 1120 1200 1280 1360 1440
2.00
2.00
2.00
2.00
2.00
2.05
2.11
2.12
2.13
2.15
2.18
2.22
2.25
2.25
2.25
2.29
2.33
2.33
2.35
2.37
2.40
2.40
2.50
2.50
2.55
2.57
2.57
2.65
2.67
2.67
2.77
2.80
2.81
2.86
2.91
2.95
3.00
3.00
3.00
3.00
3.08
3.11
3.21
3.27
3.27
3.29
3.33
3.43
3.46
3.50
56
40
36
32
28
44
38
34
30
26
22
36
64
40
32
28
48
24
34
38
80
30
36
32
22
56
28
34
30
24
26
40
32
28
22
38
64
48
30
24
26
36
28
44
22
34
24
56
26
32
112
80
72
64
56
90
80
72
64
56
48
80
144
90
72
64
112
56
80
90
192
72
90
80
56
144
72
90
80
64
72
112
90
80
64
112
192
144
90
72
80
112
90
144
72
112
80
192
90
112
136.0
112.7
116.0
127.1
130.5
156.6
133.9
137.3
147.8
151.3
177.0
127.9
154.7
158.2
134.4
137.7
163.0
188.7
166.5
192.3
217.6
143.0
169.9
195.8
146.3
199.4
149.6
176.8
152.9
180.2
156.1
159.4
183.6
209.0
187.1
212.7
237.8
164.2
190.6
216.2
167.6
219.8
170.9
197.5
174.3
201.0
177.6
180.9
178.2
204.0
229.3
181.7
207.6
233.0
257.9
158.2
185.1
211.1
236.6
161.5
188.5
164.8
240.2
191.9
168.1
218.1
195.3
171.3
221.6
198.7
174.6
202.1
177.8
198.8
224.4
249.5
202.3
228.0
253.2
278.1
179.4
205.8
231.6
256.8
182.7
209.3
186.1
260.5
212.7
189.4
238.7
216.2
192.7
242.2
219.6
196.0
223.0
199.3
193.4
219.3
244.7
269.7
196.9
222.9
248.3
273.4
298.2
200.3
226.4
251.9
277.1
203.7
171.3
229.9
174.6
207.1
280.7
233.4
177.8
210.5
259.1
236.9
181.1
213.9
262.6
184.3
240.3
217.2
187.5
243.8
220.6
190.7
234.6
260.1
285.2
310.0
203.7
238.1
263.7
288.9
313.8
338.5
241.6
210.5
267.2
292.5
317.5
245.1
213.9
270.8
217.3
248.6
321.2
274.4
220.6
252.1
299.8
277.9
223.9
255.5
303.4
227.3
281.5
259.0
230.6
285.0
262.4
233.9
275.4
300.6
325.5
350.3
245.1
279.0
304.3
329.3
354.0
378.6
282.6
252.1
307.9
332.9
357.8
286.1
255.6
311.5
259.0
289.7
361.5
315.1
262.4
293.2
340.3
318.7
265.9
296.7
343.9
269.3
322.3
300.2
272.7
325.9
204.0
303.7
276.1
207.1
316.0
341.0
365.8
390.5
286.1
319.6
344.7
369.6
394.2
418.8
323.3
293.2
348.4
373.3
225.4
398.0
326.9
296.7
352.0
300.3
330.5
401.8
355.7
303.8
334.0
380.7
359.3
238.5
307.3
337.6
384.4
241.8
310.7
362.9
341.2
245.0
314.2
366.6
248.3
344.7
317.7
251.5
254.2
356.5
381.4
406.1
430.6
326.9
360.1
385.1
409.8
434.4
458.9
363.8
334.1
388.8
413.6
267.8
438.2
367.4
337.6
392.5
341.2
371.1
442.0
396.1
344.8
374.7
421.0
399.8
281.2
348.3
378.3
424.7
284.5
351.8
403.5
381.9
287.9
355.4
407.1
291.2
385.5
358.9
294.5
295.6
396.9
421.6
446.2
470.7
367.5
400.5
425.4
450.0
474.5
499.0
404.2
374.7
429.1
453.8
309.4
478.3
407.9
378.3
432.8
381.9
411.6
482.1
436.5
385.5
415.2
461.3
440.2
323.1
389.1
418.9
465.0
326.6
392.7
443.9
422.5
330.0
396.3
447.6
333.4
426.1
399.8
336.7
336.6
437.2
461.8
486.4
510.8
407.9
440.9
465.6
490.2
514.7
539.1
444.6
415.3
469.3
494.0
350.7
518.5
448.3
418.9
473.1
422.5
452.0
522.3
476.8
426.2
455.7
501.5
480.5
364.6
429.8
459.3
505.3
368.1
433.4
484.2
463.0
371.5
437.0
487.9
375.0
466.7
440.6
378.4
377.4
477.4
502.0
526.5
550.9
448.3
481.1
505.8
530.3
554.8
579.1
484.9
286.1
455.7
509.6
534.1
391.7
558.6
488.6
459.4
513.3
463.0
492.3
562.4
299.2
517.1
466.7
496.0
541.7
520.8
405.8
470.3
499.7
545.5
409.3
312.3
474.0
524.5
503.4
412.8
477.6
318.8
528.3
416.3
507.1
481.2
419.8
Belt Pitch Length (mm)
1600
458.6
557.8
582.3
606.7
631.1
528.9
561.6
586.1
610.6
634.9
659.2
565.3
370.2
536.4
589.9
614.4
473.1
638.8
569.1
540.1
593.7
543.8
572.9
642.6
383.9
597.5
547.5
576.6
622.0
601.2
487.5
551.2
580.3
625.8
491.1
397.4
554.9
605.0
584.1
494.7
558.5
404.1
608.8
498.2
587.8
562.2
501.8
1760
539.5
638.1
662.5
686.9
711.2
609.3
641.9
666.3
690.7
715.1
739.3
645.7
452.8
616.8
670.2
694.6
554.2
718.9
649.5
620.6
674.0
624.3
653.3
722.8
466.8
677.8
628.1
657.0
702.2
681.6
568.8
631.8
660.8
706.1
572.4
480.7
635.5
685.4
664.5
576.0
639.2
487.6
689.2
579.6
668.3
340.2
643.0
583.2
2000
660.3
758.4
782.8
807.1
831.3
729.8
762.2
786.6
810.9
835.2
859.4
766.1
575.2
737.4
790.5
814.8
675.2
839.1
769.9
741.2
432.8
794.3
745.0
773.7
843.0
589.6
798.1
748.7
777.5
822.5
802.0
690.1
752.5
781.3
826.4
693.7
459.4
603.8
756.3
805.8
785.1
697.4
760.0
610.9
809.6
701.1
788.9
472.5
763.8
704.8
2400
861.2
958.8
983.0
1007.3
1031.5
930.3
962.6
986.9
1011.2
1035.4
1059.6
966.5
777.5
938.0
990.8
1015.1
876.4
1039.3
970.3
941.8
640.4
994.7
945.6
974.2
1043.2
792.3
998.5
949.5
978.0
1022.8
1002.4
891.4
953.3
981.9
1026.7
895.2
668.4
806.9
957.1
1006.2
985.7
898.9
960.9
814.2
1010.1
902.7
989.5
682.3
964.7
906.4
®
86
CENTRE DISTANCE - mmPIX X’ treme 8M HTD Section
®
Speed Ratio Driven
No. of grooves
Driver 480 560 600 640 720 760 800 840 880 960 1040 1120 1200 1280 1360 1440
3.60
3.73
3.75
3.79
4.00
4.00
4.00
4.09
4.24
4.31
4.36
4.50
4.67
4.80
4.80
5.05
5.09
5.14
5.33
5.54
5.65
6.00
6.00
40
30
24
38
48
36
28
22
34
26
44
32
24
40
30
38
22
28
36
26
34
32
24
144
112
90
144
192
144
112
90
144
112
192
144
112
192
144
192
112
144
192
144
192
192
144
151.4 174.7
193.9
197.1
237.2
240.5
210.2
279.5
213.3
282.9
216.4
219.5
222.6
254.7
321.1
258.0
324.6
261.2
264.4
267.6
297.8
362.4
301.1
365.9
304.4
307.7
311.0
340.1
403.4
240.9
343.5
406.9
244.0
346.9
247.0
350.2
250.1
353.6
253.1
256.1
259.1
381.9
444.2
287.3
385.3
447.7
290.4
388.7
293.5
392.1
296.7
395.5
299.8
302.9
306.0
325.2
423.3
484.8
328.5
331.7
426.7
488.4
334.9
430.2
338.1
433.7
341.3
437.1
344.5
347.7
350.9
Belt Pitch Length (mm)
494.5
586.9
646.7
497.9
352.6
501.3
590.5
650.4
504.8
594.0
358.8
508.2
597.6
364.9
511.6
368.0
601.2
515.0
371.1
518.4
374.2
377.2
521.8
410.8
505.4
565.9
414.2
417.5
508.9
569.5
420.9
512.4
424.2
516.0
427.5
519.5
430.9
434.2
437.5
1600 1760
618.0
708.5
767.5
621.5
485.6
625.1
712.1
771.3
628.6
715.8
492.2
632.1
719.4
498.7
635.6
501.9
723.1
639.1
505.2
642.6
508.4
511.7
646.1
2000
821.5
910.2
968.5
825.1
696.1
828.8
913.9
972.3
832.4
917.6
703.0
836.0
921.3
709.9
839.6
713.3
925.0
843.2
716.7
846.8
720.1
723.6
850.4
2400
®
87
CENTRE DISTANCE - mmPIX X’ treme 14M HTD Section
®
Speed Ratio Driven
No. of grooves
Driver 966 1610 2310
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.04
1.05
1.06
1.06
1.06
1.07
1.07
1.09
1.10
1.10
1.11
1.12
1.13
1.13
1.13
1.14
1.14
1.16
1.17
1.17
1.18
1.19
1.20
1.20
1.21
1.22
1.23
1.25
1.25
1.26
1.27
1.27
1.29
1.29
1.29
1.31
1.31
1.33
72
68
56
48
44
40
38
36
34
32
30
29
28
28
38
64
34
32
30
28
44
40
29
36
34
64
32
30
56
28
38
48
29
34
32
40
30
28
36
52
64
32
38
44
30
56
34
28
52
29
36
203.1
217.1
231.1
245.1
259.1
273.1
280.1
287.1
283.6
210.1
238.1
252.1
266.1
280.1
269.5
217.0
231.0
245.0
259.0
273.0
262.4
223.7
237.8
251.8
265.8
202.4
230.4
244.5
209.0
258.5
50.7
247.8
294.2
322.2
350.1
364.1
378.1
392.1
406.1
420.1
427.1
434.1
430.6
357.1
385.1
399.1
413.1
427.1
308.0
336.0
416.6
364.0
378.0
392.0
406.0
420.0
342.9
409.5
370.9
384.9
321.7
398.9
412.9
349.7
377.7
328.4
278.9
391.7
356.4
405.7
207.1
395.1
335.1
308.2
364.2
392.2
420.1
434.1
448.1
462.1
476.1
490.1
497.1
504.1
500.6
427.1
455.1
469.1
483.1
497.1
378.1
406.1
486.6
434.0
448.0
462.0
476.0
490.0
412.9
335.7
479.5
440.9
454.9
391.8
468.9
482.9
419.8
293.0
447.8
398.5
349.2
461.8
426.6
475.8
277.9
465.2
405.3
329.2
413.2
469.2
497.2
525.1
539.1
553.1
567.1
581.1
595.1
602.1
609.1
605.6
532.1
343.1
560.1
574.1
588.1
602.1
483.1
511.1
591.6
539.1
553.1
328.8
567.1
581.0
384.8
595.0
518.0
440.8
584.5
546.0
560.0
496.8
574.0
588.0
524.8
398.3
552.8
503.7
454.4
566.8
355.4
531.7
580.8
383.6
570.3
510.5
399.2
483.2
539.2
567.2
595.1
609.1
623.1
637.1
651.1
665.1
672.1
679.1
675.6
602.1
413.1
630.1
644.1
658.1
672.1
553.1
581.1
661.6
609.1
623.1
398.8
637.1
651.1
454.9
665.0
588.0
510.9
654.5
616.0
630.0
566.9
644.0
658.0
594.9
468.4
622.9
573.7
524.5
636.9
425.7
601.7
650.9
453.8
640.3
580.5
441.2
469.2
553.2
609.2
637.2
665.1
679.1
693.1
707.1
721.1
735.1
742.1
749.1
745.6
672.1
483.1
700.1
714.1
728.1
742.1
623.1
651.1
731.6
679.1
693.1
468.9
707.1
721.1
524.9
735.1
658.0
580.9
724.5
686.0
700.0
636.9
714.0
728.0
664.9
538.5
439.8
692.9
643.8
594.6
706.9
495.9
671.8
720.9
524.0
710.3
650.6
476.2
504.2
588.2
644.2
672.2
700.1
714.1
728.1
742.1
756.1
770.1
777.1
784.1
780.6
707.1
518.2
735.1
749.1
763.1
777.1
658.1
686.1
766.6
714.1
728.1
503.9
742.1
756.1
559.9
770.1
693.0
615.9
759.5
721.0
735.0
671.9
749.0
763.0
699.9
573.6
474.9
727.9
678.8
629.6
741.9
531.0
706.8
755.9
559.1
745.4
685.6
546.2
574.2
658.2
714.2
742.2
770.1
784.1
798.1
812.1
826.1
840.1
847.1
854.1
850.6
777.1
588.2
805.1
819.1
833.1
847.1
728.1
756.1
836.6
784.1
798.1
574.0
812.1
826.1
630.0
840.1
763.0
686.0
829.5
791.0
805.0
741.9
819.0
833.0
769.9
643.6
545.1
797.9
748.8
699.7
811.9
601.2
776.8
825.9
629.2
815.4
755.7
651.2
679.2
763.2
819.2
847.2
875.1
889.1
903.1
917.1
931.1
945.1
952.1
959.1
955.6
882.1
693.2
910.1
924.1
938.1
952.1
833.1
861.1
941.6
889.1
903.1
679.0
917.1
931.1
735.0
945.1
868.0
791.0
934.6
896.0
910.0
847.0
924.0
938.0
875.0
748.7
650.3
903.0
853.9
804.7
916.9
706.3
881.9
930.9
734.3
920.4
860.7
721.2
749.2
833.2
889.2
917.2
945.1
959.1
973.1
987.1
1001.1
1015.1
1022.1
1029.1
1025.6
952.1
763.2
980.1
994.1
1008.1
1022.1
903.1
931.1
1011.6
959.1
973.1
749.0
987.1
1001.1
805.0
1015.1
938.1
861.0
1004.6
966.0
980.0
917.0
994.0
1008.0
945.0
818.8
720.4
973.0
923.9
874.8
987.0
776.4
951.9
1001.0
804.4
990.4
930.8
791.2
819.2
903.2
959.2
987.2
1015.1
1029.1
1043.1
1057.1
1071.1
1085.1
1092.1
1099.1
1095.6
1022.1
833.2
1050.1
1064.1
1078.1
1092.1
973.1
1001.1
1081.6
1029.1
1043.1
819.0
1057.1
1071.1
875.0
1085.1
1008.1
931.0
1074.6
1036.1
1050.0
987.0
1064.0
1078.0
1015.0
888.8
790.4
1043.0
993.9
944.8
1057.0
846.5
1021.9
1071.0
874.5
1060.4
1000.8
896.2
924.2
1008.2
1064.2
1092.2
1120.1
1134.1
1148.1
1162.1
1176.1
1190.1
1197.1
1204.1
1200.6
1127.1
938.2
1155.1
1169.1
1183.1
1197.1
1078.1
1106.1
1186.6
1134.1
1148.1
924.1
1162.1
1176.1
980.1
1190.1
1113.1
1036.0
1179.6
1141.1
1155.0
1092.0
1169.0
1183.0
1120.0
993.8
895.5
1148.0
1098.9
1049.8
1162.0
951.6
1126.9
1176.0
979.6
1165.4
1105.8
1071.2
1099.2
1183.2
1239.2
1267.2
1295.1
1309.1
1323.1
1337.1
1351.1
1365.1
1372.1
1379.1
1375.6
1302.1
1113.2
1330.1
1344.1
1358.1
1372.1
1253.1
1281.1
1361.6
1309.1
1323.1
1099.1
1337.1
1351.1
1155.1
1365.1
1288.1
1211.1
1354.6
1316.1
1330.1
1267.0
1344.0
1358.0
1295.0
1168.9
1070.7
1323.0
1274.0
1224.9
1337.0
1126.7
1302.0
1351.0
1154.7
1340.5
1280.9
1246.2
1274.2
1358.2
1414.2
1442.2
1470.1
1484.1
1498.1
1512.1
1526.1
1540.1
1547.1
1554.1
1550.6
1477.1
1288.2
1505.1
1519.1
1533.1
1547.1
1428.1
1456.1
1536.6
1484.1
1498.1
1274.1
1512.1
1526.1
1330.1
1540.1
1463.1
1386.1
1529.6
1491.1
1505.1
1442.1
1519.1
1533.1
1470.0
1343.9
1245.7
1498.0
1449.0
1399.9
1512.0
1301.7
1477.0
1526.0
1329.7
1515.5
1455.9
Belt Pitch Length (mm)
3500
1421.2
1449.2
1533.2
1589.2
1617.2
1645.1
1659.1
1673.1
1687.1
1701.1
1715.1
1722.1
1729.1
1725.6
1652.1
1463.2
1680.1
1694.1
1708.1
1722.1
1603.1
1631.1
1711.6
1659.1
1673.1
1449.1
1687.1
1701.1
1505.1
1715.1
1638.1
1561.1
1704.6
1666.1
1680.1
1617.1
1694.1
1708.1
1645.0
1519.0
1420.8
1673.0
1624.0
1575.0
1687.0
1476.8
1652.0
1701.0
1504.8
1690.5
1630.9
3850
1659.2
1687.2
1771.2
1827.2
1855.2
1883.1
1897.1
1911.1
1925.1
1939.1
1953.1
1960.1
1967.1
1963.6
1890.1
1701.2
1918.1
1932.1
1946.1
1960.1
1841.1
1869.1
1949.6
1897.1
1911.1
1687.1
1925.1
1939.1
1743.1
1953.1
1876.1
1799.1
1942.6
1904.1
1918.1
1855.1
1932.1
1946.1
1883.1
1757.0
1658.9
1911.0
1862.0
1813.0
1925.0
1714.9
1890.0
1939.0
1742.8
1928.5
1869.0
4326
1785.2
1813.2
1897.2
1953.2
1981.2
2009.1
2023.1
2037.1
2051.1
2065.1
2079.1
2086.1
2093.1
2089.6
2016.1
1827.2
2044.1
2058.1
2072.1
2086.1
1967.1
1995.1
2075.6
2023.1
2037.1
1813.1
2051.1
2065.1
1869.1
2079.1
2002.1
1925.1
2068.6
2030.1
2044.1
1981.1
2058.1
2072.1
2009.1
1883.0
1784.9
2037.1
1988.0
1939.0
2051.0
1840.9
2016.0
2065.0
1868.9
2054.5
1995.0
4578
280.1
294.1
308.1
322.1
336.1
350.1
357.1
364.1
360.6
287.1
315.1
329.1
343.1
357.1
346.5
294.0
308.0
322.0
336.0
350.0
339.4
300.8
314.8
328.8
342.9
279.6
307.6
321.6
286.3
335.6
135.5
325.0
1120 1260 1400 1750 1890 1960 2100 2450 2590 2800 3150
72
68
56
48
44
40
38
36
34
32
30
29
28
29
40
68
36
34
32
30
48
44
32
40
38
72
36
34
64
32
44
56
34
40
38
48
36
34
44
64
80
40
48
56
38
72
44
36
68
38
48
®
88
CENTRE DISTANCE - mmPIX X’ treme 14M HTD Section
®
Speed Ratio Driven
No. of grooves
Driver 966 1610 2310
1.33
1.36
1.38
1.38
1.40
1.41
1.41
1.42
1.43
1.45
1.47
1.47
1.50
1.50
1.52
1.56
1.57
1.60
1.60
1.61
1.63
1.65
1.66
1.67
1.68
1.71
1.75
1.75
1.78
1.80
1.82
1.87
1.88
1.88
1.89
1.93
2.00
2.00
2.00
2.00
2.00
2.05
2.11
2.12
2.13
2.21
2.22
2.25
2.25
2.27
2.29
48
28
52
29
40
64
34
48
56
44
38
30
48
32
29
36
28
40
30
56
32
34
29
48
38
28
64
32
36
40
44
30
48
34
38
29
72
40
36
30
28
44
38
34
30
29
36
40
32
30
28
251.1
240.4
221.9
200.0
225.2
228.3
206.2
209.4
212.5
398.5
387.9
292.0
341.7
298.5
369.8
348.3
373.1
304.9
376.4
354.9
333.2
311.3
358.1
266.9
361.4
317.7
324.0
279.2
327.1
307.9
330.3
291.3
294.3
274.1
297.3
306.1
468.6
458.0
362.4
412.0
290.8
319.1
369.0
440.0
418.6
443.4
375.5
446.7
331.9
425.3
403.7
382.0
428.6
338.2
431.8
388.5
344.5
299.7
394.9
350.8
305.8
398.1
311.9
379.3
401.3
271.1
317.9
363.3
366.4
276.8
323.9
346.8
369.4
411.7
573.7
368.5
563.1
467.8
517.2
396.7
324.8
424.9
474.5
545.2
381.5
523.9
548.6
481.1
552.0
437.9
530.6
509.2
487.7
534.0
350.0
444.4
537.3
494.3
450.9
407.0
362.3
500.8
457.3
413.2
504.1
374.6
419.5
485.6
507.3
319.8
380.7
425.8
470.1
473.2
386.8
331.5
432.0
454.3
476.4
481.9
643.7
439.0
633.2
538.0
587.3
467.1
395.6
495.2
544.7
615.3
452.0
594.1
618.7
551.4
622.1
508.4
600.8
579.4
558.0
604.2
421.2
514.9
607.5
564.6
521.4
477.9
433.8
571.2
527.9
484.3
574.5
446.3
490.6
556.1
577.8
392.9
452.5
497.0
540.9
544.1
458.7
404.9
503.3
525.4
547.3
552.0
713.8
509.3
703.2
608.1
402.1
657.4
537.4
466.2
565.4
614.9
685.4
522.5
664.2
688.8
621.6
692.2
578.7
670.9
427.6
649.6
628.3
674.3
492.1
585.3
677.7
634.9
591.9
548.6
504.8
641.5
452.6
598.4
555.0
644.9
517.5
561.5
626.6
648.1
464.9
523.8
567.9
611.5
614.7
530.1
477.2
574.3
596.2
618.0
587.1
748.8
544.4
738.2
643.2
437.4
692.5
572.5
501.4
600.5
649.9
720.5
557.6
699.2
723.9
656.7
727.3
613.9
706.0
463.1
684.7
663.4
709.4
527.4
620.5
712.7
670.0
627.1
583.8
540.3
676.7
488.3
633.6
590.3
680.0
553.0
596.8
661.8
683.3
500.7
559.4
603.2
646.7
650.0
565.7
513.1
609.7
631.5
653.2
657.2
818.8
614.6
808.3
713.3
508.0
762.5
642.7
571.7
670.7
720.1
790.5
627.9
769.3
793.9
726.8
797.3
684.1
776.1
533.9
754.8
733.5
779.5
598.0
690.7
782.9
420.7
740.2
697.4
654.3
611.0
746.9
559.4
704.0
660.9
750.2
623.8
667.4
732.1
753.6
572.1
630.3
673.9
717.2
720.4
636.7
584.6
680.3
702.1
723.7
762.4
923.8
719.8
913.3
818.4
613.5
867.6
747.9
677.1
775.9
825.2
895.6
733.3
874.4
899.0
832.0
902.4
789.4
881.2
639.8
860.0
838.7
884.6
703.6
796.1
888.0
528.5
845.5
802.7
759.9
716.7
852.2
665.7
809.4
766.4
855.5
729.8
773.0
837.5
858.9
678.5
736.3
779.6
822.7
826.0
742.7
691.3
786.1
807.7
829.3
832.4
993.9
790.0
983.3
888.5
683.8
937.6
818.0
747.3
846.0
895.3
965.6
803.4
944.5
969.1
902.1
972.5
859.5
951.3
710.2
930.1
908.8
954.7
773.9
866.2
958.1
599.8
915.6
872.9
830.1
787.1
922.3
736.3
879.6
836.8
925.7
800.2
843.4
907.7
929.1
749.2
806.8
850.0
892.9
896.3
813.3
762.1
856.5
878.1
899.6
902.5
1063.9
860.1
1053.3
958.5
754.0
1007.7
888.1
817.5
916.1
965.3
1035.7
873.6
1014.5
1039.1
972.1
1042.5
929.6
1021.4
780.6
1000.2
978.9
1024.8
844.2
936.4
1028.2
670.8
985.7
943.1
900.4
857.5
992.5
806.8
949.8
907.0
995.8
514.4
870.7
913.7
977.9
999.2
819.8
877.2
920.3
963.2
966.5
883.8
832.8
926.9
948.4
969.8
1007.6
1168.9
965.2
1158.4
1063.6
859.3
1112.7
993.2
922.7
1021.2
1070.4
1140.7
978.8
1119.6
1144.1
1077.2
1147.6
1034.8
1126.4
886.0
1105.3
1084.1
1129.8
949.6
1041.6
1133.3
776.9
1090.9
1048.3
1005.7
962.9
1097.6
912.4
1055.1
1012.4
1101.0
623.8
976.1
1019.0
1083.1
1104.4
925.6
982.8
1025.7
1068.5
1071.8
989.3
938.6
1032.3
1053.8
1075.2
1182.7
1343.9
1140.3
1333.4
1238.7
1034.6
1287.8
1168.4
1097.9
1196.4
1245.5
1315.8
1154.0
1294.7
1319.2
1252.4
1322.6
1210.0
1301.5
1061.6
1280.4
1259.2
1305.0
1125.0
1216.8
1308.4
953.3
1266.0
1223.6
1181.0
1138.4
1272.8
1088.2
1230.4
1187.8
1276.2
803.4
1151.8
1194.5
1258.4
1279.6
1101.5
1158.4
1201.2
1243.9
1247.2
1165.1
1114.7
1207.9
1229.3
1250.6
1357.7
1519.0
1315.5
1508.4
1413.7
1209.9
1462.8
1343.5
1273.1
1371.5
1420.6
1490.8
1329.1
1469.7
1494.3
1427.5
1497.7
1385.2
1476.6
1236.9
1455.5
1434.3
1480.0
1300.3
1392.0
1483.5
1129.2
1441.2
1398.8
1356.3
1313.8
1448.0
1263.8
1405.6
1363.1
1451.4
981.3
1327.2
1369.8
1433.6
1454.8
1277.1
1333.9
1376.6
1419.1
1422.5
1340.6
1290.4
1383.3
1404.6
1425.9
Belt Pitch Length (mm)
3500
1532.8
1694.0
1490.6
1683.4
1588.8
1385.1
1637.9
1518.6
1448.3
1546.5
1595.7
1665.8
1504.3
1644.8
1669.3
1602.5
1672.7
1560.3
1651.7
1412.2
1630.5
1609.4
1655.1
1475.5
1567.1
1658.5
1304.9
1616.3
1573.9
1531.5
1489.1
1623.1
1439.2
1580.8
1538.3
1626.5
1158.3
1502.6
1545.1
1608.8
1630.0
1452.6
1509.3
1551.9
1594.4
1597.8
1516.0
1466.0
1558.6
1579.9
1601.1
3850
1770.8
1932.0
1728.6
1921.5
1826.8
1623.2
1875.9
1756.6
1686.4
1784.6
1833.7
1903.9
1742.4
1882.8
1907.3
1840.6
1910.8
1798.4
1889.7
1650.5
1868.6
1847.5
1893.2
1713.7
1805.2
1896.6
1543.6
1854.4
1812.1
1769.8
1727.4
1861.3
1677.6
1818.9
1776.6
1864.7
1398.2
1740.9
1783.4
1847.0
1868.1
1691.1
1747.7
1790.2
1832.6
1836.0
1754.5
1704.6
1797.0
1818.2
1839.4
4326
1896.9
2058.0
1854.7
2047.5
1952.9
1749.3
2001.9
1882.7
1812.5
1910.7
1959.8
2029.9
1868.4
2008.8
2033.4
1966.7
2036.8
1924.4
2015.7
1776.6
1994.7
1973.6
2019.2
1839.8
1931.3
2022.6
1669.9
1980.4
1938.2
1895.9
1853.5
1987.3
1803.8
1945.0
1902.7
1990.7
1524.9
1867.1
1909.5
1973.0
1994.2
1817.3
1873.9
1916.3
1958.7
1962.1
1880.6
1830.8
1923.1
1944.3
1965.5
4578
328.4
317.7
299.5
277.9
302.8
306.0
284.3
287.5
290.7
1120 1260 1400 1750 1890 1960 2100 2450 2590 2800 3150
64
38
72
40
56
90
48
68
80
64
56
44
72
48
44
56
44
64
48
90
52
56
48
80
64
48
112
56
64
72
80
56
90
64
72
56
144
80
72
60
56
90
80
72
64
64
80
90
72
68
64
®
89
282.6
332.9
288.4
335.9
294.1
296.9
299.8
392.8
337.3
441.3
343.1
398.9
444.4
348.9
404.9
407.9
354.7
410.8
360.4
363.3
366.1
464.9
410.9
512.7
416.9
471.1
515.9
422.8
477.2
480.2
428.7
483.3
434.7
437.6
440.5
536.4
483.3
583.8
489.4
542.7
368.1
587.0
495.5
548.9
552.0
379.3
501.6
555.1
385.0
507.6
510.6
390.5
513.6
396.1
401.7
407.3
410.0
412.8
CENTRE DISTANCE - mmPIX X’ treme 14M HTD Section
®
572.0
519.3
619.3
525.4
578.3
406.0
622.5
531.6
584.6
587.7
417.4
537.7
590.8
423.1
543.8
546.8
428.8
549.9
434.5
440.2
445.8
448.6
451.4
Speed Ratio Driven
No. of grooves
Driver 966 1610 2310
2.33
2.35
2.37
2.40
2.48
2.50
2.50
2.55
2.57
2.63
2.65
2.67
2.76
2.80
2.81
2.86
2.95
3.00
3.00
3.00
3.10
3.11
3.21
3.27
3.29
3.43
3.50
3.60
3.73
3.79
3.86
4.00
4.00
4.00
4.24
4.36
4.50
4.50
4.80
4.97
5.05
5.14
5.33
5.60
6.00
6.40
6.62
6.86
48
34
38
60
29
36
32
44
28
64
34
30
29
40
32
28
38
64
48
30
29
36
28
44
34
56
32
40
30
38
29
48
36
28
34
44
48
32
30
29
38
28
36
30
32
30
29
28
468.6
643.0
590.9
690.0
597.1
649.4
480.4
693.2
603.3
655.7
658.9
492.1
609.5
662.0
498.0
615.7
618.8
503.8
621.9
509.6
515.4
521.2
524.1
527.0
577.7
749.2
697.6
795.9
703.9
755.6
589.8
799.2
710.3
762.0
765.3
601.9
716.6
768.5
607.9
722.9
726.0
613.9
729.1
441.1
619.9
625.9
451.9
631.8
457.3
634.8
462.8
637.8
468.2
473.6
479.0
481.7
484.3
649.6
819.8
768.5
474.4
866.4
774.9
826.3
661.9
869.6
781.3
832.7
836.0
674.2
787.6
839.2
680.3
508.3
794.0
797.1
686.4
800.3
519.6
692.5
698.5
530.7
704.6
536.3
707.6
541.9
710.6
547.5
553.0
558.6
561.3
564.1
721.2
890.3
839.2
549.5
936.8
845.7
896.8
733.6
940.1
852.1
903.3
906.6
746.0
858.5
909.8
752.2
584.2
864.9
868.1
758.4
871.3
595.7
764.5
770.6
607.1
776.8
612.8
779.8
618.5
782.9
624.2
629.9
635.6
638.4
641.2
509.6
828.0
995.9
945.1
659.8
1042.3
951.6
1002.5
840.6
1045.6
538.6
958.1
1009.0
1012.3
853.2
964.6
1015.6
859.5
695.4
971.0
974.2
865.7
977.4
707.2
871.9
878.2
719.0
884.4
724.8
887.5
730.7
890.6
736.5
742.4
748.2
751.1
754.0
632.6
1005.2
1171.7
1121.2
840.5
1217.9
1127.8
1178.3
1018.0
1221.2
726.5
1134.4
1185.0
1188.3
1030.8
1140.9
1191.6
1037.2
613.1
877.3
1147.4
1150.7
1043.5
1153.9
889.4
1049.9
635.2
1056.2
901.6
1062.5
907.6
1065.7
657.1
913.6
1068.9
919.7
668.0
925.7
931.7
934.7
684.4
937.7
689.8
825.1
700.7
706.1
708.8
711.6
1181.7
1347.3
1297.1
1019.2
1393.4
1303.7
1354.0
1194.7
1396.7
908.9
1310.3
1360.6
1364.0
1207.6
1316.9
1367.3
1214.1
803.9
1056.7
1323.5
1326.8
1220.5
1330.0
1069.1
1227.0
826.9
1233.4
1081.5
1239.8
1087.7
1243.0
849.9
1093.9
1246.2
1100.0
861.3
730.6
1106.2
1112.3
1115.4
878.4
1118.4
884.1
1010.6
895.4
901.1
903.9
906.8
Belt Pitch Length (mm)
3500
1357.8
1522.8
1472.7
1196.7
1568.8
1479.3
1529.5
1370.9
1572.1
1088.8
1486.0
1536.2
1539.5
1384.0
1492.6
1542.8
1390.5
988.3
1234.8
1499.3
1502.6
1397.0
1505.9
1247.4
1403.5
1012.1
1410.0
1260.0
1416.5
1266.3
1419.7
1035.7
1272.6
1422.9
1278.8
1047.5
925.8
1285.1
1291.3
1294.5
1065.1
1297.6
1071.0
1192.7
1082.7
1088.5
1091.5
1094.4
3850
1596.9
1761.2
1711.3
1437.2
1807.1
1718.0
1768.0
1610.1
1810.5
1331.2
1724.7
1774.7
1778.1
1623.3
1731.4
1781.4
1629.9
1234.5
1475.8
1738.1
1741.4
1636.5
1744.7
1488.7
1643.1
1259.0
1649.6
1501.4
1656.2
1507.8
1659.4
1283.3
1514.2
1662.7
1520.6
1295.4
1180.1
1526.9
1533.3
1536.4
1313.6
1539.6
1319.6
1437.5
1331.7
1337.7
1340.7
1343.7
4326
1723.4
1887.4
1837.6
1564.2
1933.3
1844.3
1894.2
1736.7
1936.7
1459.0
1851.0
1900.9
1904.3
1749.9
1857.7
1907.7
1756.5
1363.6
1603.1
1864.4
1867.8
1763.1
1871.1
1616.0
1769.7
1388.4
1776.3
1628.8
1782.9
1635.3
1786.2
1413.0
1641.7
1789.5
1648.1
1425.3
1312.1
1654.5
1660.9
1664.1
1443.6
1667.3
1449.7
1566.2
1461.9
1468.0
1471.1
1474.1
45781120 1260 1400 1750 1890 1960 2100 2450 2590 2800 3150
112
80
90
144
72
90
80
112
72
168
90
80
80
112
90
80
112
192
144
90
90
112
90
144
112
192
112
144
112
144
112
192
144
112
144
192
216
144
144
144
192
144
192
168
192
192
192
192
®
90
DRIVE ALIGNMENTThere are two common types of misalignment of Synchronous Drive, parallel misalignment and angular misalignment.
Parallel Misalignment :Parallel misalignment is caused when the driver and driven shafts are parallel, but the two sprockets are in different planes.
Angular Misalignment :When the two shafts are not parallel to each other, then the drive is angularly misaligned.
Synchronous Belt drives are very sensitive to misalignment and should not be used in such conditions prevailing misalignment. Also, Improper pulley installation causes misalignment of the belt and hence proper installation of pulley is the essential factor to ensure proper working of the drive.
Installation and Tensioning Allowance :A good Synchronous drive should always have sufficient installation and tension allowances. This ensures easy laying of belt into pulley and tensioning of the belt.
The installation allowance is the minimum decrease in the centre distance for easy installation of the belt, when the flanged pulleys are removed from the shaft.
Standard installation allowances are shown in the table no. C on page no.79. The table no. D also gives additional centre distance allowance for installations if the belt is to be installed over flanged pulley without removing it. The belt should never be forced over pulley flanges by lever, this may cause permanent damage of tension member inside the belt.
Angular Misalignment
Parallel Misalignment
®
91
Table D : Additional Centre Distance Allowance for Installing the Belt over Flanged Pulleys
Belt SectionOnly one pulley
flanged(mm)
5M
8M
14M
XL
L
H
Both pulleysflanged(mm)
14
21
35
8
14
22
20
33
56
14
19
32
Table C : Centre Distance Allowance for Installation & Tensioning (mm)
Belt LengthInstallation Allowancewhen flanged pulleys
are removed
Up to 1000 mm
1001 - 1780 mm
1781 - 2540 mm
2541 - 3500 mm
3500 - 4600 mm
Tensioning Allowance
1.8
2.8
3.5
4.2
5.3
0.8
0.8
1.2
1.2
1.3
IDLERSIdlers are the pulleys (may be grooved or flat) which are used in different conditions as follows -
1. When the drive is a fixed centre distance drive.
2. When the centre distance is too high.
3. Drive with obstruction in the belt path.
Grooved idlers are used on the inside of the Synchronous Belt, and flat idlers are used on the outer surface of the belt. However, the use of idlers should be avoided as it reduces the belt life.
It is recommended to use the idlers on the slack side rather than on the tight side.
Inside Idler Outside Idler
®
92
INSTALLATION TENSIONING PROCEDURESynchronous Belt drives do not require high initial belt tension as like other V-belt drives. Synchronous belt drives are positive drives and need the tension just sufficient to transmit the required power. It should neither be too tight nor too loose.
While tensioning the Synchronous Belt the value of tension should be maintained between certain maximum and minimum values, and they should be maintained depending on the power to be transmitted and the linear velocity (Pitch diameter and RPM of driver). The maximum and minimum limits are given below.
Maximum Deflection Force
P x 1145000F (max) = d x n
Minimum Deflection Force
P x 477500F (min) = d x n
C Belt Deflection = (mm)
50
Where :P = Power to be transmitted (Kw)d = Driver pitch diameter (mm)n = Driver rpmc = span length (mm)
(in Newtons)
(in Newtons)
d
Span length
Driver Driven
F (Deflection force)
Maximum Deflection Force
d
®
93
No. ofGrooves
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
HTD PULLEY DIMENSIONSPITCH 5M
PitchDiameter
19.10
20.69
22.28
23.87
25.46
27.06
28.65
30.24
31.83
33.42
35.01
36.61
38.20
39.79
41.38
42.97
44.56
46.15
47.75
49.34
50.93
52.52
54.11
55.70
57.30
58.89
60.48
62.07
63.66
65.25
66.85
68.44
70.03
71.62
73.21
74.80
76.39
77.99
79.58
81.17
82.76
84.35
85.94
87.54
89.13
90.72
92.31
93.90
95.49
97.08
OutsideDiameter
No. ofGrooves
PitchDiameter
OutsideDiameter
98.68
100.27
101.86
103.45
105.04
106.63
108.23
109.82
111.41
113.00
114.59
116.18
117.77
119.37
120.96
122.55
124.14
125.73
127.32
128.92
130.51
132.10
133.69
135.28
136.88
138.46
140.06
141.65
143.24
144.83
146.42
148.01
149.61
151.20
152.79
154.38
155.97
157.56
159.15
160.75
162.34
163.93
165.52
167.11
168.70
170.30
171.89
173.48
175.07
176.66
No. ofGrooves
PitchDiameter
OutsideDiameter
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
178.25
179.85
181.44
183.03
184.62
186.21
187.80
189.39
190.99
192.58
194.17
195.76
197.35
198.94
200.54
202.13
203.72
205.31
206.90
208.49
210.08
211.68
213.27
214.86
216.45
218.04
219.63
221.23
222.82
224.41
226.00
227.59
229.18
230.77
232.37
233.96
235.55
237.14
238.73
240.32
241.92
243.51
245.10
246.69
248.28
249.87
251.46
253.06
254.65
17.96
19.55
21.14
22.73
24.32
25.92
27.51
29.10
30.69
32.28
33.87
35.47
37.06
38.65
40.24
41.83
43.42
45.01
46.61
48.20
49.79
51.38
52.97
54.56
56.16
57.75
59.34
60.93
62.52
64.11
65.71
67.30
68.89
70.48
72.07
73.66
75.25
76.85
78.94
80.03
81.62
83.21
84.80
86.40
87.99
89.58
91.17
92.76
94.35
95.94
97.54
99.13
100.72
102.31
103.90
105.49
107.09
108.68
110.27
111.86
113.45
115.04
116.63
118.23
119.82
121.41
123.00
124.59
126.18
127.78
129.37
130.96
132.55
134.14
135.73
137.32
138.92
140.51
142.10
143.69
145.28
146.87
148.47
150.06
151.65
153.24
154.83
156.42
158.01
159.61
161.20
162.79
164.38
165.97
167.56
169.16
170.75
172.34
173.93
175.52
177.11
178.71
180.30
181.89
183.48
185.07
186.66
188.25
189.85
191.44
193.03
194.62
196.21
197.80
199.40
200.99
202.58
204.17
205.76
207.35
208.94
210.54
212.14
213.72
215.31
216.90
218.49
220.09
221.68
223.27
224.86
226.45
228.04
229.63
231.23
232.82
234.41
236.00
237.59
239.18
240.78
242.37
243.96
245.55
247.14
248.73
250.32
251.92
253.51
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
®
94
No. ofGrooves
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
HTD PULLEY DIMENSIONSPITCH 8M
PitchDiameter
45.84
48.38
50.93
53.48
56.02
58.57
61.12
63.66
66.21
68.75
71.30
73.85
76.39
78.94
81.49
84.03
86.58
89.13
91.67
94.22
96.77
99.31
101.86
104.41
106.95
109.50
112.05
114.59
117.14
119.68
122.23
124.78
127.32
129.87
132.42
134.96
137.51
140.06
142.60
145.15
147.70
150.24
152.79
155.34
157.88
160.43
162.97
165.52
168.07
170.61
OutsideDiameter
44.47
47.01
49.56
52.11
54.66
57.20
59.75
62.28
64.84
67.38
70.08
72.48
75.13
77.57
80.16
82.68
85.22
87.76
90.30
92.85
95.39
97.94
100.49
103.04
105.58
108.13
110.67
113.22
115.77
118.31
120.86
123.41
125.95
128.50
131.05
133.59
136.14
138.69
141.23
143.78
146.33
148.87
151.42
153.97
156.51
159.06
161.60
164.15
166.70
169.24
No. ofGrooves
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
PitchDiameter
427.81
430.35
432.90
435.45
437.99
440.54
443.09
445.63
448.18
450.73
453.27
455.82
458.37
460.91
463.46
466.01
468.55
471.10
473.65
476.19
478.74
481.28
483.83
486.38
488.92
OutsideDiameter
426.44
428.98
431.53
434.08
436.62
439.17
441.72
444.26
446.81
449.36
451.90
454.45
457.00
459.54
462.09
464.64
467.18
469.73
472.27
474.82
477.37
479.91
482.46
485.01
487.55
No. ofGrooves
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
PitchDiameter
300.48
303.03
305.58
308.12
310.67
313.22
315.76
318.31
320.86
323.40
325.95
328.50
331.04
333.59
336.14
338.68
341.23
343.77
346.32
348.87
351.41
353.36
356.51
359.05
361.60
364.15
366.69
369.24
371.79
374.33
376.88
379.43
381.97
384.52
387.06
389.61
392.16
394.70
397.25
399.80
402.34
404.89
407.44
409.98
412.53
415.08
417.62
420.17
422.72
425.26
OutsideDiameter
299.11
301.66
304.21
306.75
309.30
311.85
314.39
316.94
319.49
322.03
324.58
327.13
329.67
332.22
334.76
337.37
339.86
342.40
344.95
347.50
350.04
352.55
355.14
357.58
360.23
362.78
365.32
367.87
370.42
372.96
375.51
378.06
380.60
383.50
385.70
388.24
390.79
393.33
395.88
398.43
400.97
403.52
406.47
408.61
411.16
413.71
416.25
418.80
421.35
423.89
No. ofGrooves
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
PitchDiameter
173.16
175.71
178.25
180.80
183.35
185.89
188.44
190.99
193.53
196.08
198.63
201.17
203.72
206.26
208.81
211.36
213.90
216.45
219.00
221.54
224.09
226.64
229.18
231.73
234.28
236.82
239.37
241.92
244.46
247.01
249.55
252.10
254.65
257.19
259.74
262.29
264.83
267.38
269.93
272.47
275.02
277.57
280.11
282.66
285.21
287.75
290.30
292.84
295.39
297.94
OutsideDiameter
171.79
174.34
176.88
179.43
181.97
184.52
187.07
189.62
192.16
194.71
197.26
199.80
202.35
204.89
207.44
209.99
212.53
215.08
217.63
220.17
222.72
225.27
227.81
230.36
232.91
235.45
238.00
240.54
243.09
245.64
248.18
250.73
253.28
255.82
258.37
260.92
263.46
266.01
268.56
271.70
273.65
276.20
278.74
281.29
283.84
286.38
288.93
291.47
294.02
296.57
®
95
No. ofGrooves
HTD PULLEY DIMENSIONSPITCH 14M
PitchDiameter
106.95
111.41
115.86
120.32
124.78
129.23
133.69
138.15
142.60
147.06
151.52
155.97
160.43
164.88
169.34
173.80
178.25
182.71
187.17
191.62
196.08
200.54
204.99
209.45
213.90
218.36
222.82
227.27
231.73
236.19
240.64
245.10
249.55
254.01
258.47
262.92
267.38
271.84
276.29
280.75
285.21
289.66
294.12
298.57
303.03
307.49
311.94
316.40
320.86
325.31
OutsideDiameter
104.15
108.61
113.06
117.52
122.12
126.57
130.99
135.46
139.88
144.26
148.79
153.17
157.68
162.08
166.60
171.00
175.49
179.91
184.37
188.82
193.28
197.74
202.20
206.65
211.11
215.56
220.02
224.47
228.94
233.39
237.84
242.30
246.76
251.21
255.67
260.12
264.59
269.04
273.49
277.95
282.41
286.86
291.32
295.77
300.24
304.69
309.14
313.60
318.06
322.51
No. ofGrooves
772.60
777.05
781.52
785.97
790.43
794.88
799.35
803.80
808.25
812.71
817.17
821.62
826.08
830.53
834.99
839.45
843.90
848.36
852.82
857.28
888.47
924.13
959.76
PitchDiameter
775.40
779.86
784.32
788.77
793.23
797.68
802.14
806.60
811.05
815.51
819.97
824.42
828.88
833.33
837.79
842.25
846.70
851.16
855.62
860.07
891.27
926.92
962.57
OutsideDiameter
No. ofGrooves
PitchDiameter
552.59
557.04
561.50
565.95
570.41
574.87
579.32
583.78
588.24
592.69
597.15
601.61
606.06
610.52
614.97
619.43
623.89
628.34
632.80
637.26
641.71
646.17
650.63
655.08
659.54
663.99
668.45
672.91
677.36
681.82
685.28
690.73
695.19
699.65
704.10
708.56
713.01
717.47
721.93
726.38
730.84
735.30
739.75
744.21
748.66
753.12
757.58
762.03
766.49
770.95
OutsideDiameter
549.97
554.24
558.70
563.15
567.51
572.07
576.52
580.98
585.44
589.89
594.35
598.81
603.26
607.72
612.17
616.63
621.09
625.54
630.00
634.46
638.91
643.47
647.83
652.28
656.74
661.91
665.65
670.11
674.56
679.02
683.48
687.94
692.39
696.84
701.30
705.76
710.21
714.67
719.13
723.58
728.04
732.50
736.59
741.41
745.86
750.32
754.78
759.23
763.69
768.15
No. ofGrooves
PitchDiameter
329.77
334.23
338.68
343.13
347.59
352.05
356.51
360.96
365.42
369.88
374.33
378.79
383.24
387.70
392.16
396.51
401.07
405.53
409.98
414.44
418.90
423.35
427.21
432.26
436.72
441.18
445.63
450.09
454.55
459.00
463.46
467.92
472.37
476.83
481.28
485.74
490.20
494.65
499.11
503.57
508.02
512.48
516.94
521.39
525.85
530.30
534.76
539.22
543.67
548.13
OutsideDiameter
326.97
331.43
335.88
340.34
344.79
349.25
353.71
358.16
362.62
367.08
371.53
375.99
380.44
384.90
389.36
393.81
398.27
402.73
407.18
411.64
416.10
420.55
425.01
429.46
433.92
438.38
442.83
447.29
451.75
456.20
460.66
465.12
469.57
474.73
478.78
482.95
487.40
491.85
496.31
500.77
505.22
509.68
514.14
518.59
523.05
527.50
531.96
536.42
540.87
545.33
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
200
208
216
®
96
No. ofGrooves
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
CLASSICAL PULLEY DIMENSIONSPITCH XL
PitchDiameter
16.17
17.79
19.40
21.02
22.64
24.26
25.87
27.49
29.11
30.72
32.34
33.96
35.57
37.19
38.81
40.43
42.04
43.66
45.28
46.89
48.51
50.13
51.74
53.36
54.98
56.60
58.21
59.83
61.45
63.06
64.68
66.30
67.91
69.53
71.15
72.77
74.38
76.00
77.62
79.23
80.85
82.47
84.08
85.70
87.32
88.94
90.55
92.17
93.79
95.40
OutsideDiameter
No. ofGrooves
PitchDiameter
OutsideDiameter
97.02
98.64
100.25
101.87
103.49
105.11
106.72
108.34
109.96
111.57
113.19
114.81
116.43
30.32
33.35
36.38
39.41
42.45
45.48
48.51
51.54
54.57
57.61
60.64
63.67
66.70
69.73
72.77
75.80
78.83
81.86
84.89
87.93
90.96
93.99
97.02
100.05
103.08
106.12
109.15
112.18
115.21
118.24
No. ofGrooves
PitchDiameter
OutsideDiameter
60
61
62
63
64
65
66
67
68
69
70
71
72
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
121.28
124.31
127.34
130.37
133.40
136.44
139.47
142.50
145.53
148.56
151.60
154.63
157.66
160.69
163.72
166.75
169.79
172.82
175.85
178.88
181.91
184.95
187.98
191.01
194.04
197.07
200.11
203.14
206.17
209.20
212.23
215.27
218.30
15.66
17.28
18.90
20.51
22.13
23.75
25.36
26.98
28.60
30.22
31.83
33.45
35.07
36.68
38.30
39.92
41.53
43.15
44.77
46.39
48.00
49.62
51.24
52.85
54.47
56.09
57.70
59.32
60.94
62.56
64.17
65.79
67.41
69.02
70.64
72.26
73.87
75.49
77.11
78.73
80.34
81.96
83.58
85.19
86.81
88.43
90.04
91.66
93.28
94.90
96.51
98.13
99.75
101.36
102.98
104.60
106.21
107.83
109.45
111.07
112.68
114.30
115.92
29.57
32.59
35.62
38.65
41.68
44.72
47.75
50.78
53.81
56.84
59.88
62.91
65.94
68.97
72.00
75.04
78.07
81.10
84.13
87.16
90.20
93.23
96.26
99.29
102.32
105.35
108.39
111.42
114.45
117.48
120.51
123.55
126.58
129.61
132.64
135.67
138.71
141.74
144.77
147.80
150.83
153.86
156.90
159.93
162.96
165.99
169.02
172.06
175.09
178.12
181.15
184.18
187.22
190.25
193.28
196.31
199.34
202.38
205.41
208.44
211.47
214.50
217.53
No. ofGrooves
PitchDiameter
OutsideDiameter
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
CLASSICAL PULLEY DIMENSIONSPITCH L
®
97
No. ofGrooves
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
CLASSICAL PULLEY DIMENSIONSPITCH H
PitchDiameter
56.60
60.64
64.68
68.72
72.77
76.81
80.85
84.89
88.94
92.98
97.02
101.06
105.11
109.15
113.19
117.23
121.28
125.32
129.36
133.40
137.45
141.49
145.53
149.57
153.62
157.66
161.70
165.74
169.79
173.83
177.87
181.91
185.96
190.00
194.04
198.08
202.13
206.17
210.21
214.25
218.30
222.34
226.38
230.42
234.47
238.51
242.55
246.59
250.64
254.68
OutsideDiameter
No. ofGrooves
PitchDiameter
OutsideDiameter
258.72
262.76
266.81
270.85
274.89
278.93
282.98
287.02
291.06
64
65
66
67
68
69
70
71
72
55.22
59.27
63.31
67.35
71.39
75.44
79.48
83.52
87.56
91.61
95.65
99.69
103.73
107.78
111.82
115.86
119.90
123.95
127.99
132.03
136.07
140.12
144.16
148.20
152.24
156.29
160.33
164.37
168.41
172.46
176.50
180.54
184.58
188.63
192.67
196.71
200.75
204.80
208.84
212.88
216.92
220.97
225.01
229.05
233.10
237.14
241.18
245.22
249.27
253.31
257.35
261.39
265.44
269.48
273.52
277.56
281.61
285.65
289.69
®
98
TOLERANCE ON PULLEY PITCH AND OUTSIDE DIAMETER
Adjacent Groove 0Accumulative after 90
OutsideDiameterRange (mm)
< 25.4
25.4 to 50.8
50.8 to 101.6
101.6 to 177.8
177.8 to 304.8
304.8 to 508
508 to 762
762 to 1016
Over 1016
OutsideDiameter
Tolerances
Pitch - to - Pitch Tolerances
+ 0.051
- 0.00
+ 0.08
- 0.00
+ 0.1
- 0.0
+ 0.13
- 0.00
+ 0.15
- 0.00
+ 0.18
- 0.00
+ 0.20
- 0.00
+ 0.23
- 0.00
+ 0.25
- 0.00
+ 0.03
+ 0.03
+ 0.03
+ 0.03
+ 0.03
+ 0.03
+ 0.03
+ 0.03
+ 0.03
+ 0.05
+ 0.08
+ 0.1
+ 0.13
+ 0.15
+ 0.18
+ 0.2
+ 0.2
+ 0.2
AXIAL RUNOUT TOLERANCES
Outside Diameter da (mm)
< 101.60
101.60 to 254.00
Over 254.00
Tolerance (mm)
0.10
0.001 per mm of outside diameter
0.25 + 0.0005 per mm of outside diameter
over 254.00 mm
RADIAL RUNOUT
Outside Diameter da (mm)
< 203.20
Over 203.20
Tolerance (mm)
0.13
0.13 + 0.0005 per mm of outside diameter
over 203.20 mm
®
99
LENGTH TOLERANCESThe Synchronous Belts are manufactured with utmost accuracy to achieve high precision. The tolerances for pitch length are very stringent as given in the following table.
Belt LengthDesignation
PitchLength (mm)
254
279.4 - 381
406.4 - 508
533.4 - 762
819.15 - 990.6
1066.8 - 1219.2
1289.05 - 1524
1600.2 - 1770
1905 - 2032
2032 - 2286
2489.2 - 2540
2794
2844.8 - 3048
3175 - 3200.4
3556
3911.6 - 4064
4318
4445 - 4572
Tolerance(mm)
< 100
110 - 150
160 - 200
210 - 300
322 - 390
420 - 480
507 - 600
630 - 700
750 - 800
840 - 900
980 - 1000
1100
1120 - 1200
1250 - 1260
1400
1540 - 1600
1700
1750 - 1800
+ 0.41
+ 0.46
+ 0.51
+ 0.61
+ 0.66
+ 0.76
+ 0.81
+ 0.86
+ 0.91
+ 0.97
+ 1.02
+ 1.07
+ 1.12
+ 1.17
+ 1.22
+ 1.32
+ 1.37
+ 1.42
PIX X’ treme CLASSICAL BELTS®
Belt LengthDesignation
PitchLength (mm)
< 480
560 - 720
800 - 966
1040 - 1200
1280 - 1440
1600 - 1760
1718 - 2000
2100
2310 - 2450
2590 - 2600
2800
3150
3360 - 3500
3600
3850
4326 - 4400
4578
4956
5326
5740
6160
6860
Tolerance(mm)
< 480
560 - 720
800 - 966
1040 - 1200
1280 - 1440
1600 - 1760
1718 - 2000
2100
2310 - 2450
2590 - 2600
2800
3150
3360 - 3500
3600
3850
4326 - 4400
4578
4956
5320
5740
6160
6860
+ 0.51
+ 0.61
+ 0.66
+ 0.76
+ 0.81
+ 0.86
+ 0.91
+ 0.97
+ 1.02
+ 1.07
+ 1.12
+ 1.17
+ 1.22
+ 1.28
+ 1.32
+ 1.42
+ 1.46
+ 1.52
+ 1.58
+ 1.70
+ 1.82
+ 2.00
PIX X’ treme HTD BELTS®
®
100
PIX X’ treme HTD Belts®
Sections
5M
8M
14M
+ 0.4
- 0.8
+ 0.8
- 0.8
+ 0.8
- 0.8
+ 1.3
- 1.3
+ 1.5
- 1.5
+ 0.8
- 1.3
+ 1.3
- 1.3
+ 1.5
- 1.5
+ 2.3
- 2.3
Widths Up to 840 mm 840 - 1680 mm Over 1680 mm
£ 9
9 -25
20 - 30
30 - 50
50 - 85
40
40 - 55
55 - 85
85 - 170
Tolerances on Width for Belt Pitch Length
+ 0.4
- 0.8
+ 0.8
- 1.2
+ 0.8
- 1.3
+ 1.3
- 1.3
+ 1.5
- 2.0
+ 0.8
- 1.3
+ 1.5
- 1.5
+ 1.5
- 2.0
+ 2.3
- 2.8
-
+ 0.8
- 1.2
+ 0.8
- 1.3
+ 1.3
- 1.5
+ 2.0
- 2.0
+ 1.3
- 1.5
+ 1.5
- 1.5
+ 2.0
- 2.0
+ 2.3
- 3.3
PIX X’ treme Classical Belts®
Sections
XL
L
H
+ 0.5
- 0.8
+ 0.8
- 0.8
+ 0.8
- 0.8
+ 0.8
- 1.3
+ 1.3
- 1.5
–
+ 0.8
- 1.3
+ 0.8
- 1.3
+ 1.3
- 1.3
+ 1.5
- 1.5
–
+ 0.8
- 1.3
+ 1.3
- 1.5
+ 1.5
- 2.0
Widths Up to 838.2 mm 838.2 - 1676.4 mm Over 1676.4 mm
6.4 - 9.5
12.7 - 25.4
19.1 - 38.1
38.1 - 50.8
50.8 - 76.2
Tolerances on Width for Belt Pitch Length
BELT WIDTH TOLERANCES
®
101
TROUBLESHOOTING
Types of Failure Corrective ActionCauses
Excessive Wear
High Drive Noise
Tooth Breakage
Excessive Pulley Wear
Tensile Cord Break
Excessive Edge Wear
Softening of belt material
Cracks in backing
MisalignmentForeign material in the driveExcessive initial tension
MisalignmentExcessive tensionExcessive load
Improper design
Improper pulley materialExcessive tightness of belt over pulley
Shock loadsExcessive loadsPulley diameter less than recommended
MisalignmentBent on rough flange
Exposure to excessive temperatureExposure to oil
Excessive high or low temperaturePulley diameter less than recommendedExposure to chemicals
Check alignmentCheck and clean the driveCheck belt tension
Check alignmentCheck tensionRedesign drive
Check no. of teeth in meshCheck if the drive is overloaded
Check pulley materialCheck belt tension
Redesign the driveCheck pulley dimensions
Realign the driveCheck and replace flanges
Reduce the tensionCheck and remove oil leakage
Check the temperatureCheck and redesign the driveCheck and control
STORAGE OF SYNCHRONOUS BELTSStorage of synchronous belts needs special attention to avoid any damage when stored for a long time. Proper storage of synchronous belts is very important to maintain its performance qualities and satisfactory working life.
There are different ways of storing belts depending on the situations and facilities available, however while storing the belts some precautions needs to be addressed to avoid any distortion.
Synchronous belts should never be crimped or bent below the recommended minimum pulley diameter.
Care should be taken to avoid exposure to sunlight, excessive heat, moisture, hazarding chemicals and dusty environment during storage of belt.
These belts should be stored preferably in a dry and cool place.
These belts may be stored on pins and saddles like V-Belts with necessary care.
Belts up to 120 inches can be stored in a nested form by laying a belt on its side and placing as many belts as possible inside the first belt without excessive force.
Belts over 120 inches may be rolled up and tied for storage and shipment in stacked form with necessary care.
®
102
®
®
Sync
hron
ous
Belts
Tec
hnic
al M
anua
l (II)
4/2
007/
1000
GERMANYG m b H
PIX GERMANY GmbHNikolaus Otto-Str. 2Borchen 33178GermanyPh.: + 49 (0) 5251 878 6003Fax : + 49 (0) 5251 878 6009E-mail : [email protected] Site : www.pixeuro.com
SOUTHAMERICA
PIX SOUTH AMERICA LTDRua Emilio Goeldi639 - Agua Branca, Sao Paulo - SP-CEP : 05065-110BrasilPh.: + 55 11 3611 - 9000Fax : + 55 11 3611 - 3661E-mail : [email protected] Site : www.pixsam.com
PIX EUROPE LIMITEDUnit 24, Farthing RoadIndustrial Estate, SproughtonIpswich IP1 5AP, United KingdomPh.: + 44 (0) 1473 744612Fax : + 44 (0) 1473 744613E-mail : [email protected] Site : www.pixeuro.com
PIX-Flexequip Hydraulics Limited Altona Road, Lisburn Co. Antrim, Northern Ireland Bt27 5QB Tel.: +44 028 9267 7131 Fax : +44 028 9260 7231 E-mail : [email protected] Website : www.pixflexequip.com
CORPORATE OFFICE & WORKSPIX TRANSMISSIONS LIMITEDJ-7, M.I.D.C. Hingna RoadNagpur - 440 016. Maharashtra. IndiaPh.: + 91 7104 237729, 236501-4Fax : + 91 7014 236505/6E-mail : [email protected] Site : www.pixtrans.com
®
®‘X’ treme Synchronous Belts are manufactured at PIX Speciality Products Division, Bazargaon, India