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The outer ring of drawn cup needle roller bearing is punched with the high-quality steel sheet. The outer ring has thin wall . The drawn cup needle roller bearing has the characteristics of small radial section
area, large load carrying capacity, less inertia and economic manufacture. It is suitable for small section height, or when the housing bore isn’t used for raceway, this type is recommended to use. The bearing is assembled into the housing bore under a certain pressure without further axial location.
The drawn cup needle roller bearing generally takes its shaft diameter as the internal raceway. However, the proper LR type inner ring can be used in accordance with application condition.
The drawn cup needle roller bearing has two structures with retainer and with full of needles. They are divided into openend type and close-end type. The structure with retainer has the single seal ring and double seal ring. The structure with full of needles has a large load carrying capacity.
CWN can provide all drawn cup needle roller bearings listed in this catalogue, including standard size and non-standard metric size, and inch-series as well as the high-precision drawn cup needle roller bearings with special requirements such oil hole in outer ring, double-row needles, nylon retainer, inner ring, seal ring, etc. (special technical requirement on order).
01Drawn cup needle roller bearings
In accordance with ZBJ11020 standard and inspection regulations of the world needle roller bearing manufacturing company (such as Japan NTN, KOYO, Germany INA, American TORRINGTON). Since the punched outer ring has thin wall and is easy to be deformed in heat treatment, it is unnecessary to inspect the outside diameter of bearing before installation. Only when the inspected bearing is pressed into the standard housing bore, the final size and geographic accuacy can be obtained. The tolerance of housing bore size shall be in conformity with regulations (see Table -1). The inscribed circle diameter for needle roller will conform to the range of tolerance F8.
1 In measuring, the inspected bearing and standard part should be under same temperature. The standard temperature for inspection is 20. 2 As for the inspection of single minor inside diameter
deviation Fwmin for package bearing roller set, it shall be inspected with limit plug gauge.
Inspection of Bearings
Recommended Tolerance of Shaft and Housing Bore
Deviation of single minor inside diameter in package bearing roller set specified in Table - 2
Bearing single width deviation is specified as 0/-0.25 mm and the tolerance of standard ring is shown as Table - 3
Shaft Tolerance(table - 1)
With inner ring
h5(h6)
Without inner ring
k5(j6)
Material of bearing housing (Rigid Housing)
Steel or Cast-iron
Nonferrous metal or wall thickness
of housing bore less than 6mm
Housing Bore Tolerance
N6(N7)
R6(R7)
Upto610183050
Nominal Inside Diameter of Needle Roller Set Fw(mm)
Over F36
10183050
Fwnin=Fwnin-Fw
Upper Deviation+28+31+34+41+50+60
Lower Deviation+10+13+16+20+25+30
Nominal Outside Diameter of Bearing D(mm)
OverF
610183050
Standard ringwall thickness
More than or equal to 20
Standard ringtolerance
Specified according toIT8 of GB1957Specified
Up to
1018305080
Nominal InsideDiameter of Bearing
D-0.016D-0.020D-0.024D-0.028D-0.033
The correct measuring method for tolerance of inscribed circle diameter of needle roller:
Insert Gauge according to the stipulation shown in Table - 4
Drawn cup needle roller bearings
If customer has the additional requirement, it shall be made on agreement between company and customer.
Installation
Special assembling tools
Bearing
Rubber O-ring
Working
Indrawing:Dj=D-(0.20.3)mmFj=Fw-0.025mmBjis determined by installing position
In order to prevent the outer ring from deforming or cracking and needles from damage, it is prohibited to knock the thin-wall outer ring with harmer in installation. The press machine
or special assembling tools shall be used for installation. The installation of bearings refers to the following schematic drawing.
(Up to)
61018
3050
Nominal Outside Diameterof Bearing FW(mm)
(Over)
3610
183050
(Go-end)
Fw+0.010Fw+0.013Fw+0.016
Fw+0.020Fw+0.025Fw+0.030
(No-go-end)
FW+0.030FW+0.033FW+0.036
FW+0.043FW+0.052FW+0.062
Nominal Outside Diameterof Insert Gauge
Tolerance of Insert Gauge �m
In accordance withtolerance shown in
GB1957 IT 7
The outer ring of drawn cup needle roller bearing is punched with the steel sheet. It has the small sectional height and the large load carrying capacity and is suitable
for economic mass production.The interference fit between outer ring and bearing housing is applied to this kind of needle roller bearing without axial fixing device. Even for the condition of high load, it fully maintains bearing function either. In addition, with the large grease-storage capacity, it is unnecessary to add grease for a long-term operation.
Since one end of the close-end bearing is sealed, it is suitable for the end of shaft with bearing the smallaxial sliding force.Model HK, TA, TLA, open-end drawn cup needle roller bearings with retainer, Model BK close-end drawn cup needle roller bearing with retainer, Model SCE, BA, J, JH, drawn cup needle roller bearings (Inch series).
Drawn Cup Needle Roller Bearing With Retainer
Drawn cup needle roller bearings
hkbk
C
FwD
HK BK BK
C
FwD
C
FwD
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
1.61.8
22.1
1.82.12.22.22.62.32.5
2.32.9
2.22.42.7
33
3.4
5.355.86.63
3.44
4.34.14.64.95.6
334455556666666677777788888888899999999
6.56.588
11999
10101010101010121111111112121212121212121414141313131313131315
6688999
10678899
118899
1289888
10101210101288
101011121210
1320132015401540220022002200
1600183018302650265017002230280028002800
330034002550
255037003700
38003800410036503650405040504300500050005300
950950
10701070179017901790
1400155015502400240015002010215021502150
322031502400
240034503450
39503950432040504050425042504700600060006300
60006000
4000040000360003600036000
30000320003200030000300002900033000270002700027000
370003700021000
210002100021000
2500025000250002500025000250002500025000250002500025000
37941/45941/4
47941/545941/5
27941/637941/635941/647941/645941/6
3941/6
47941/945941/9
37941/8
35941/857941/888941/867941/827942/825942/837942/837941/935941/957941/955941/9
67941/965941/927942/9
HK0306TNBK0306TNHK0408TNBK0408TNHK0509TNHK0509BK0509HK0510HK0606HK0607HK0608BK0608HK0609BK0609HK0611HK06X12X8HK0708HK0709BK0709HK0712HK07X12X08HK07X12X09HK0808HK0808TNBK0808HK0810BK0810HK0812HK08X14X10BK08X14X10HK08X14X12HK0908BK0908HK0910BK0910HK0911HK0912BK0912HK09X15X10
3
4
5
6
7
8
9
D
mm
C
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
3.54.14.34.856
6.26.56.56.87.511
11.58.53.34.65.25.66.27.59.5119.110.310.6108.58.911.2
10.88.312.110.513.9
8.411.413.8
1010101010101010101010101010121212121212121212121212131313
13.513.51414141414151515
131414141414141516161616171816161618161717171818181919191919202020202020202020
8101012121515151010121515128
101012121215181212141211121212121010121618121620
410039003900500050006700670068006800680068006800720072007200415041503800380051005100510055005500650068006300620062006200625067006700680073007300580060006100
480048004800630063007800780088008800880088008800800080008000580058005100510070007000700063006300630074006300710071007100759070007000750090009000600062006400
200001900019000190001900019000190001800018000180001800019000190001900019000190001900015000150001500015000150001700017000150001500014000170001700016000160001600016000160001400014000140001400014000
57941/1055941/1067941/1065941/10
644900
DB10127942/10
37941/1257941/1255941/1267941/1265941/127941/127942/127943/1237942/1235942/12K67942/12
7941/13.527941/1435941/1437941/1457941/14
7941/157942/157943/15
HK10X13X08HK1010BK1010HK1012BK1012HK1015BK1015HK10X15X15HK10X16X10BK10X16X10HK10X16X12HK10X16X15HK10X17X15HK10X18X12HK1208HK1210BK1210HK1212BK1212HK12X17X12HK12X17X15HK12X17X18HK12X18X12BK12X18X12HK12X18X14HK12X19X12HK1311HK1312BK1312HK13.5X19X12HK13.5X20X12HK1410BK1410HK1412HK1416HK1418HK15X20X12HK15X20X16HK15X20X20
10
12
13
13.5
14
15
D
mm
C
C
FwD
HK BK BK
C
FwD
C
FwD
Drawn cup needle roller bearings
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
11.112.712.714.2
1516.5
20.422
12.513.55.57.5
11.713.8
14.415.817.6
18
21.723.410
12.214.514
15.9
19
151515151515151515151515151515151516161616161616161616161616161717171717171717
21212121212222222121212122212122222121222222222222222222222222
21.523232323232323
12121415151515151616182020222212
12.569
1012121214161616172022221512121416161820
70007000850091009800
98009800
1040010400143001430042004400
71007100
88001010010100
12900
1110011100630069006900680085008500950010000
840084001040011400114001140011400
1140011400
1650016500184001840053005600
92009200
99001430014300
17200
17400174008600930093001020012500125001060011800
1400014000130001300014000
1400014000
140001400013000130001200012000
1400014000
120001400014000
12000
14000140001100013000130001000010000100001000010000
37941/1535941/1547941/15
57941/1555941/15
SZ-439
7948/157948/15K
27941/1637941/1635941/16
47941/1657941/1655941/16
SZ-43577941/2087941/1685941/1617BTM1537941/1735941/177941/1757941/17
7942/17
HK1512BK1512HK1514HK1515BK1515TA1515TA1515ZHMK1515HK1516BK1516HK1518HK1520HMK1520HK1522BK1522HK15X22X12HK15X22X12.5HK16X21X06HK16X21X09HK1610HK1612BK1612HK1612KHK1614HK1616BK1616HK1616-ASIHK1617HK1620HK1622BK1622HK17X21.5X15HK1712BK1712HK1714HK1716BK1716HK1718HK1720
15
16
17
D
mm
C
hkbk
C
FwD
HK BK BK
C
FwD
C
FwD
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
1717
17.720
23.513.114.917.519.918
2311.81412
14.116.715.719.322.323.324.127.1284143
28.5418.812.315
18.120.924.326.229.9
171717171718181818181819202020202020202020202020202020202020202222222222222222
232425252524242424242527262626262626262626262626262627272728292828282828282828
221514
15.51812121616202516101011121214161618202025303018203016187.510121216162020
112001310093209500710071001060010600
8100590059007500760076009700117001170079001370013700910021800218002600026300285002960030900520072008100810011400114001450014500
12800147001040010600990099001530015300
95007200720092001010010100181002910029100128002400024000148004000040000472004780048800498005460070009500104001040018100181002500025000
1000010000100001100012000120001200012000
1050010000100009000
10000100009000
10000100009000
10000100009900
101001010099009900990099009900
1010010100101001010010100101001010010100
7943/17
37942/17K
57942/17K37941/1835941/1857941/1855941/18
TA191627941/2025941/20
37941/2035941/2047941/2057941/2055941/2067941/207942/2075941/207943/20
47942/20
27941/2237941/2235941/2257941/2255941/2277941/2275941/22
HK1722HK17X24X15HK17X25X14HK17X25X15.5HK17X25X18HK1812BK1812HK1816BK1816HK18X24X20HMK1825HK19X27X16HK2010BK2010HK2011HK2012BK2012HK2014HK2016BK2016HK2018HK2020BK2020HK2025HK2030BK2030HK20X27X18HK20X27X20HK20X27X30HK20X28X16HK20X29X18HK22X28X7.5TNHK2210HK2212BK2212HK2216BK2216HK2220BK2220
17
18
19
20
22
D
mm
C
C
FwD
HK BK BK
C
FwD
C
FwD
Drawn cup needle roller bearings
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
323743
21.910.620
23.221.927.331
28.234.138.740
44.849
64.76917
27.444.9
30.134.131.737.643
2427.932
37.133.640.146.5
222222222224252525252525252525252525252525252828282828282828283030303030303030
292829293030323232323232323232323232323333353535353535353535353737373737373737
25302530147.5121214161618202025262638381015201216161820202530331212161618202020
17500181001940019800580010000100001360013600136001750017900179002220022500225003000030000348003570036100
1540015400185001890018900
10100101001520015200192001970019700
30400315003310034000720014200142001870020000500002580030000300003670042000420005800058000696007000078650
2250022500293003200032000
16200162002700027000315003350033500
9000900090009000
100009000900090009000900090009000900090009000900090009000900090009000
87008700870087008700
8100810081008100810081008100
37942/22
27941/2525941/2537941/257941/255941/2557941/2567941/2565941/257943/25
87941/2585941/25
57942/25
47941/2845941/2857941/2867941/2865941/28
27941/3025941/3047941/3045941/3057941/3067941/3065941/30
HMK2225HK2230HK22X29X25HK22X25X30HK22X30X14HK24X30X7.5TNHK2512BK2512HK2514HK2516BK2516HK2518HK2520BK2520HK2525HK2526BK2526HK2538BK2538HK25X33X10HK25X33X15HK25X35X20HK2812HK2816BK2816HK2818HK2820BK2820HK2825HK2830HK2833HK3012BK3012HK3016BK3016HK3018HK3020BK3020HK3020-K
22
24
25
28
30
D
mm
C
C
FwD
HK BK BK
C
FwD
C
FwD
hkbk
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
52.959.4
76.182.528
32.7496917
50.766.4
72.7
27.732.936.943.846.154.8
3760.5803123
303030303030303030303030303232323232323235353535353535353535353535353535353638
403740373737403737383838383842383919394140424242424242424242454545424343454245
202425262630303838121624321120243216321612121616202020243030202530162532121218
2400024000
32500325003810039000399103889019700
2550022600
27990
121001210015700157002080020800
2420024440248702487015000
5000050000
74000740008000082000888008870043200
5200054300
59890
193001930027500275004100041000
4710048200488804888021000
81008100
8100810081008100810081007800
73007100
7100
710071007100710071007100
71006200620062006200
27941/30K7941/307942/307943/30
77941/3297941/32
7943/32
27941/3525941/3547941/3545941/3567941/3565941/35
7941/357942/357943/35
HMK3020HK3024HMK3025HK3026BK3026HK3030HMK3030HK3038BK3038HK30X38X12HK30X38X16HK30X38X24HK30X38X32HK32X38X11HMK3220HK3224HK3232HK32X19X16HK32X40X32HK32X41X16HK3512BK3512HK3516BK3516HK3520BK3520HK3520/ASIHK3524BK3530HK3530HMK3520HMK3525HMK3530HK35X42X16HK35X43X25HK35X43X32HK35X45X12HK36X42X12HK3818
30
32
35
3638
D
mm
C
C
FwD
HK BK BK
C
FwD
C
FwD
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
10231.138.241.451
51.862
114.3130.834.845
46.2565672
13551.244.272
87.390.110914078
93.8109
384040404040404040404040404040454545454545454545454545454550505050505050555555
484747474747474747475050505050525252525252525252525555555557585858585860636363
301212161620202026302025303238121212161620202020202530383816122020252538202025
16100140001400020000200002550025500
23000241001290012900
19300193002200022000
2760015200236002800028000345003450027770295002950033200
24100243002430038500385005200052000
42000430002250022500
38000380005100051000
6100032500572006000060000800008000063100599005990069980
6000630063006300630063006300
6000600058005800
5800580058005800
53005300530053005300530053004600460046004600
27941/4025941/4047941/4045941/4067941/4065941/40
TA4025
7942/407943/4027941/4525941/45
47941/4545941/4567941/4565941/45
7943/45
27941/5057941/5055941/507943/505943/50
57941/5555941/5577941/55
HK38X48X30HK4012BK4012HK4016BK4016HK4020BK4020HK4020/ASIHK4026HK4030HMK4020HK4025HMK4030HK40X50X32HK40X50X38HK4512BK4512HK4512-KHK4516BK4516HK4520BK4520HK4520-ASIHK4520-KHK4520-YAHMK4525HMK4530HMK4538HK45X55X38HK50X57X16HK5012HK5020BK5020HK5025BK5025HK50X60X38HK5520BK5520HK5525
38
40
45
50
55
D
mm
C
C
FwD
HK BK BK
C
FwD
C
FwD
Drawn cup needle roller bearings
hkbk
BK
C
FwD
C
FwD
HK
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
11113249.27786105136164
5555606060606060
6363686868686868
2828121220203232
3909039090124001240030500305005000050000
980009800029000290007200072000
131000131000
46004600410041004100410041004100
87941/5585941/55
57941/6055941/6087941/6085941/60
HK5528BK5528HK6012BK6012HK6020BK6020HK6032BK6032
55
60
D
mm
C
Drawn cup needle roller bearings
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
1.61.8
22.1
1.82.12.22.22.62.32.5
2.32.9
2.22.42.7
33
3.4
5.355.86.63
3.44
4.34.14.64.95.6
456788899
101010101010101010101212121213141414141515151516161616171717
89
10111215151616141414141414161717171819191819202020222121222222222424222324
8999
1010151216101012121415101210121212151612121616201216101212161620201815
140190210250340350590520710
420570
610760
690
1410
540730
11301490
980
100160190250370290570500740
390570
640850
830
1760
580850
13501940
1300
750006500055000500004500045000450004500045000
4000040000
3500035000
30000
30000
2500025000
2500025000
25000
TLA 48TLA 59TLA 69TLA 79TLA 810TA 810TA 815TA 912TA 916TLA 1010TLAM 1010TLA 1012TLAM 1012TLA 1014 2RSTLA 1015TA 101610TA 1012TA 1010TA 1012TLA 1212TA 1212TA 1215TLA 1216 2RSTLA 1312TLA 1412TLA 1416TLA 1416 2RSTA 1420TLA 1512TLAM 1516TA 1510TA 1512TLA 1612TLA 1616TA1616TA1620TLA172220TLA172318TA1715
4567
8
9
10
12
13
14
15
16
17
D
mm
C
C
D
TAM TLAM
Fw
C
D
TA TLA
Fw
C
D
TLA 2RS
Fw
ta tam tlatla tlam 2rs
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
16.418.5212329
2025
31.515
21.531
19.128.530.538
4567.54770
23.536.54249
57.586
181818181819192020202021212222242525252626282828292930303030303030303030323235
242425252527272626262729292929313233333434353737383837404037373737383840424242
121613151716201216201516201015203010151620202030203012131526303846151630303016
9301020121012401650
106013501790680
11301730
810137015502050
21603370225034901060137017202530
25904030
12201390172016002300
149018402640870
16702980
1010197023303350
32905800348061401700171022805190
39406970
2000020000200002000020000
200001900019000180001800016000
15000150001500015000
1300013000130001300012000120001200012000
1100011000
TLA 1812TLA 1816TA 1813TA 1815TA 1817TA 1916TA 1920TLA 2012TLA 2016TLAM 2020TA 2015TA 2116TA 2120TA 2210TA 2215TA 2420TLA 2530TA 2510TA 2515TA 2616TA 2620TLA 2820TA 2820TA 2830TA 2920TA 2930TLA 3012TA 3013TA 3015TLA 3026TLA 303730TLA 3038TLAM 303746TLA 303815TLA 303816TLA 3030TA 3220TA 3230TLA 3516
18
19
20
21
22
24
25
26
28
29
30
32
35
D
mm
C
C
D
TAM TLAM
Fw
C
D
TA TLA
Fw
C
D
TLA 2RS
Fw
Drawn cup needle roller bearings
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
38.548
62.5
64.510151
65.582.5
5469.5771021226986
62.57810713423011614517528015819125078169205181220290
3535353535353737383838404040404545455050505050505055555555606060626565707070
4243454545454747484848474750505555555858626262626267676767727272747777828282
2020121520302030152025121615202025302025121520254520253050253040122530253040
151018902760
28304270193028203630
1980290031204010486029303760180026303870500078204040522063209330557067608740205057606980596072309380
203027104400
46307820286046406430
300048805570771098506540901024503980653090801610071009880126002090011100142001970030901190015200127001620022700
100001000010000
95009500900090009000
8500850075007500750065006500650065006500650065005500550055005500500050005000450040004000350035003500
TLA 3520TLA 354320TA 3512TA 3515TA 3520TA 3530TA 3720TA 3730TA 3815TA 3820TA 3825TLA 4012TLA 4016TA 4015TA 4020TA 4520TA 4525TA 4530TLA 5020TLA 5025TA 5012TA 5015TA 5020TA 5025TAW 5045TA 5520TA 5525TA 5530TAW 5550TA 6025TA 6030TA 6040TA 6212TA 6525TA 6530TA 7025TA 7030TA 7040
35
37
38
40
45
50
55
60
62
65
70
D
mm
C
C
D
TAM TLAM
Fw
C
D
TA TLA
Fw
C
D
TLA 2RS
Fw
ta tam tlatla tlam 2rs
C
FwD
SCEB CE
C
FwD
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
kg
Limiting Speed
Oil
rpm
0.004
0.004
0.00320.0060.0060.0030.0040.0060.0065
0.0070.004
0.0050.00470.0060.0070.0060.0090.0090.0090.0050.0080.01
0.0130.00750.0090.01
0.0110.0130.0140.0140.0140.016
3.1753.97
4.7626.356.356.35
7.9387.9387.9387.9389.5259.5259.5259.5259.5259.5259.52511.11212.712.712.712.712.712.712.7
14.28814.28814.28814.28815.87515.87515.87515.87515.87518.87515.87515.87517.46217.462
12.77.15
8.73111.11211.11211.11212.712.712.712.7
14.28814.28814.28814.28814.28814.28814.28815.87517.46217.46217.46217.46217.46217.46217.46219.0519.0519.0519.0520.63820.63820.63820.63820.63820.63820.63820.63822.22522.225
8.3346.356.35
11.1314.28714.297.9389.52
11.1114.297.949.5212.7
9.27114.2914.2915.8812.77.949.529.52
11.1112.7
15.8815.889.5212.7
15.8819.057.94
11.9112.7
14.2915.8815.8819.0519.0512.7
19.05
2892
28923900
39006400
734068978811881151627698943410724430071008743874310368103681201512015860012400
2625
24173950
39507800
78009033122371223764081076914017164655200103001201512015162421624219802198021320021000
29000
2500029500
2950025000
220001900019000190001800018000180001800017600176001600016000160001600016000160001600016000
SCE 55 SCE 21/24TNSCE 34TNSCE 47SCE 49SCE 49PPSCE 55SCE 56PSCE 57SCE 59SCE 65SCE 66SCE 68SCE 68KSCE 69PSCE 69SCE 610PPSCE 78SCE 85SCE 86SCE 86ASCE 87SCE 88SCE 810ZOHSCE 810PPSCE 96SCE 98SCE 910SCE 912SCE 105SCE 107-1/2SCE108SCE109PSCE1010SCE1010PPSCE1012SCE1012PPSCE118SCE1112
3.1753.974.762
6.35
7.938
9.525
11.112
12.7
14.288
15.875
17.462
D
mm
C
BCE55
BCE65
BCE108
C
FwD
SCEB CE
C
FwD
Drawn Cup Needle Roller Bearings (Inch series)
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
kg
Limiting Speed
Oil
rpm
0.013
0.0190.0170.0180.021
0.0300.0240.0130.0190.0190.0280.0340.0190.027
0.0380.0380.0480.0210.04
0.053
0.030.0370.0450.0560.0250.0390.0580.0810.0830.1050.11
0.0820.1150.1630.102
19.0519.0519.0519.0519.0519.0519.0519.0520.63822.22522.22522.22522.22522.22525.425.425.425.425.425.4
28.57528.57528.57531.24231.7531.7531.7531.7534.92534.92534.92534.92538.138.1
41.27544.4544.4544.4550.8
25.434
25.425.4525.425.425.425.4
26.98828.57528.57528.57528.57528.57531.7531.7531.7531.7531.7531.7534.92534.92534.92538.138.138.138.138.1
41.27541.27541.27541.27547.62547.62550.8
53.97553.97553.97560.33
12.714.5
14.2915.8817.4619.0522.2225.4
19.059.5212.712.7
19.0525.412.7
19.0522.2225.425.4
31.7512.725.4
31.7531.7515.8819.0525.4
31.7512.7
19.0525.4
31.7525.4
31.7531.7519.0525.438.125.4
9800
10000126821535215352
160208200111251112516910221001268218022
2492024920
1290525810
211371650027145
1360021360275903400038715
510003150041385
12500
13500175772225022250
2358510700157971579727145380001913530260
4539045390
2024749395
396052900054735
2370042720591857700066305
970005500075650
14700
15200130001300013000
1200012600110001100011000126001000010000
1000010000
90009000
800080008800
80007500750080006500
680063006000
BCE1816
BCE2016
BCE2816
SCE 128SCE 120SCE 129PSCE 1210PPRSCE 1211(P)SCE 1212SCE 1214PPSCE 1216SCE 1312SCE 146SCE 148SCE 148-OHSCE 1412SCE 1416SCE 168SCE 1612SCE 1614PPSCE 1616SCE 1616PPSCE 1620SCE 188SCE 1816SCE 1820SCE 2020ASCE 2010SCE 2012SCE 2016SCE 2020SCE 228SCE 2212SCE 2216SCE 2220SCE 2416SCE 2420SCE 2620SCE 2812SCE 2816SCE 2824SCE 3216
19.05
20.638
22.225
25.4
28.575
31.242
31.75
34.925
38.1
41.275
44.45
50.8
D
mm
C
scece
C
FwD
SCEB CE
C
FwD
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
kg
Limiting Speed
Oil
rpm
0.14050.850.8
60.3860.325
25.431.75 55180 115700 5000
SCE 32 160OHSCE 3220
50.8
D
mm
C
OQ
Drawn Cup Needle Roller Bearings (Inch series)
C
FwD
SCHB CH BA BHA
C
FwD
C
FwD
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
kg
Limiting Speed
Oil
rpm
0.0090.0130.0170.0130.0190.032
0.0430.036
0.0470.0480.0630.071
0.0082
0.0815
0.01040.01250.01930.03350.06
0.0815
12.714.2914.2915.87515.87522.22522.22522.22522.22522.22525.425.425.4
28.57528.57531.7534.925
9.52517.0231.75
12.712.7
17.46225.4
28.57531.75
19.0520.6420.6422.22522.22530.16230.16230.16230.16230.16233.33833.33833.33838.138.1
41.2844.45
15.87523.8341.275
19.0519.0523.81233.33838.1
41.275
11.1315.8819.0512.7
19.0519.0520.6420.6425.425.4
19.0522.2225.4
19.0515.425.4
20.62
12.717.5331.75
12.715.8819.0519.0525.4
31.75
500
4080
620900
1350197030504080
480
7100
68011102020303049507100
40000
12000
300003000025000150001300012000
SCH 87SCH 910SCH 912SCH 108SCH 1012SCH 1412SCH 1413SCH 1413PSCH 1416PPSCH 1416SCH 1612SCH 1614PSCH 1616SCH 1812SCH 1816SCH 2016SCH 2213PBCHBCH 68BCH 06604BCH 2020BHABHA 88ZOHBHA 810ZOHBHA 1112ZOHBHA 1612BHA 1816ZOHBHA 2020ZOH
12.7
14.29
15.875
22.225
25.4
28.575
31.7534.925
9.52517.0231.75
12.7
17.46225.4
28.57531.75
D
mm
C
schb ch ba bha
C
FwD
BA BHA
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
2.13.53
4.34.24.25.77
7.28.98.910.69.95.37.68.710.812.99.510
13.513.51717
20.511.515.623.531
26.526.535.535.519.5393952
32.532.5
6.356.35
7.9387.9389.5259.5259.5259.52512.712.712.712.7
14.28815.87515.87515.87515.87515.87517.46219.0519.0519.0519.0519.0519.0522.22522.22522.22522.22525.425.425.425.4
28.57528.57528.57530.16231.7531.75
11.11211.11212.712.7
14.28814.28814.28814.28817.46217.46217.46217.46219.0520.63820.63820.63820.63820.63822.22525.425.425.425.425.425.4
28.57528.57528.57528.57531.7531.7531.7531.7534.92534.92534.92538.138.138.1
6.3511.137.92
11.139.5259.5212.7
15.8812.7
15.8815.8819.0515.887.94
11.1112.7
15.8819.0512.79.5212.712.7
15.8815.8819.059.5212.7
19.0525.4
19.0519.0525.425.412.725.425.425.4
19.0519.05
150270190340320320430580480650650800720290510550750920630510700700970970
1220550760
131017901450145019801980880
20902090263016001600
110240160330310310470680580850850
11201010330680740
11001430900600890890
135013501800690
1080208031102470247037003700136041104110462030203020
550005500045000450004000040000400004000030000300003000030000300002500025000250002500025000250002000020000200002000020000200001800018000180001800015000150001500015000130001300013000120001200012000
BA 44ZOHBA 47ZOHBA 55ZOHBA 57ZOHBA 66BA 66ZOHBA 68BA 610ZBA 88ZOHBA 810BA 810ZOHBA 812ZOHBA 910ZOHBA 105ZBA 107ZOHBA 108ZOHBA 1010ZOHBA 1012ZBA 118ZXBA 126ZOHBA 128BA128ZOHBA 1210BA 1210ZOHBA 1212ZOHBA 146ZOHBA 148ZOHBA 1412ZOHBA 1416ZOHBA 1612BA 1612ZOHBA 1616BA 1616ZOHBA 188BA 1816ZBA 1816BA 1916ZOHBA 2012BA 2012ZOH
6.35
7.938
9.525
12.7
14.288
15.875
17.462
19.05
22.225
25.4
28.575
30.162
31.75
D
mm
C
ShaftDiameter
mm
Bearing Designation Boundary Dimensions Basic Load Rating
N
Dynamic StaticFw
Current Code Original Code
Mass
Approx
g
Limiting Speed
Oil
rpm
4353.553.547.597.597.55210567.591104
4.611.3
31.7531.7531.7534.92538.138.1
41.27541.27544.4544.4550.8
9.5259.52512.7
38.138.138.1
41.27547.62547.62550.850.8
53.97553.97560.325
14.28814.287517.462
25.431.7531.7525.4
31.7531.7515.8831.7519.0525.425.4
10.59.52519.05
21902750275023503980398019304220257035403780
320800
45206040604051207570757030608370454068707800
3101120
120001200012000100009000900080008000750075006000
4000030000
BA 2016ZOHBA 2020BA 2020ZOHBA 2216ZOHBA 2420BA 2420ZOHBA 2610BA 2620ZOHBA 2812ZOHBA 2816ZOHBA 3216ZOHBAMBAM 66KBAM 66BAM 812
31.75
34.525
38.1
41.275
44.45
50.8
9.525
12.7
D
mm
C
OT
Drawn Cup Needle Roller Bearings (Inch series)
C
FwD
BA BHA
babha
C
FwD
J JH
ShaftDiameter
Bearing Designation
mm
Boundary Dimensions Basic Load Rating
Dynamic Static Oil
g
Fw D C
N rpmCurrent Code Original Code
Mass
Approx
Limiting Speed
mm
9.5257.9211.137.9211.1311.137.929.5212.712.712.712.712.715.8812.715.8819.0519.0512.719.0525.425.428.5817.825.425.4
257290473315560696358500755987882
1060914
1190970
12801830232016402710271040905440568058906350
35233161738380584947472812401370158015101710249019702930461048803270545054509570
12500135001560018400
75000570005700044000440004700036000360003600038000300003000026000230002100021000190001800015000150001500013000120001000079006300
8.7311.1111.1112.712.714.2914.2914.2914.2915.8815.8817.46
17.46319.0520.64
22.22523.81225.428.5830.16
30.16233.3438.157.250.860.32
J-35J-45J-47J-55J-57JH-57J-65J-66J-68JH-68J-78JH-78J-88KJ-910J-108JH-1010JH-1112J-1212J-148JH-1412JH-14160HJH-1616JH-1818JH-1470J-2616J-3216
4.766.356.357.947.947.94
9.5259.5259.5259.52511.1111.1112.54814.28815.8815.88
17..46219.0522.22522.22522.22525.4
28.5835.6141.27550.8
4.76
6.35
7.94
9.525
11.11
12.548
14.288
15.8817.46219.05
22.225
25.428.5835.6141.27550.8
Oil
Drawn Cup Full Complement Needle Roller Bearing
This kind bearing consists of full of needles extending to outer raceway, thus bearing high load. It is appliedto the situation where the devices mounted with needle roller bearings run in swinging operation with low and
middle speed. Since the bearings are fed with lubricating grease when are delivered, it is unnecessary to addthe lubricating grease in assembling.
Model F, FH open-end drawn cup needle roller bearing with full of needles,Model MF, MFH hole-sealed drawn cup needle roller bearing with full of needles,Model FY open-end drawn cup needle roller bearing with full of flat-head needles,Model MFY close-end drawn cup needle roller bearing with full of flat-head needles
ShaftDiameter
Bearing Designation
mm
Boundary Dimensions Basic Load Rating
Dynamic Static Oil
g
Fw D C
N rpmCurrent Code Original Code
Mass
Approx
Limiting Speed
mm
1011.1111.11
121414131515
14.291416161616171717202020202122232323232426262628282832323233
811.1311.13
101012101013
12.70101015171212151812162020121612141822161420251216201622258
30803500350040505200455049008000856090005700635068906500638084009000980084009500
10500105009700
1410010600125001380013500150001580018800205009000
170002030018700110001150012200
5800605060507150715071508050115001280013300935010800115001100010900119001250013500119001280016000160001590025900216002250024800240002910040500425003550013300330004720037900165001850016800
1200012000120001300074007400120007100710071001100011000710070007100710071007100710071007100710081007700730073007300710069006900690063005800580058005100510051004300
66.356.35
888999
9.521010101012121212151515151516171717171820202022222225252525
F-0608F6.35X11.11X11.13MF6.35X11.11X11.13F-0810FH-0810FH-0812F-0910F-091510F-091513F-9.52X14.29X12.7F-1010FH-1010F-101615
F-1212F-121712F-121715F-121718F-15X20X12F-15X20X16F-15X20X20F-15X20X20F-1512F-1616F-1712F-1714F-1718F-1722F-1816F-2014F-2020F-20X26X25F-2212F-2216F-2220F-2516F-2522F-25X32X25F-25X33X08
2.53.24.13.779468
7.54.26.512
68
10.51310
13.617.2201217131521
18172633142229284043
16.7
6
6.35
8
9
9.52
10
12
15
16
17
18
20
22
25
30941/6B-47M-47150941/8941/8942/850941/9941/9942/9B-6850941/10941/10942/10943/1060941/12941/12942/12943/12941/15942/15943/15Y15202030941/1550941/1630941/17941/17942/17943/1750941/18941/20942/20943/2030941/2250941/2270941/22941/25942/25943/25Y253308
Drawn Cup Full Complement Needle Roller Bearings
F FH MF MFH FY MFY
FDW FDW FDW FDW
b
CCCC
ShaftDiameter
Bearing Designation
mm
Boundary Dimensions Basic Load Rating
Dynamic Static Oil
g
Fw D C
N rpmCurrent Code Original Code
Mass
Approx
Limiting Speed
mm
1220201216202016243214162632162016253212203232381620381620382038
525022800257001650020200268002680025500288003450019600217003500035000258002400023500387004050019000303004250042500448002650030400458002380035800505003950050200
60004600058300386004290062500625005750064500789004120046500740007400061500691006800086200987005900052600
1080001080001185006200030400458006590098000
145800102000145000
51005100460046004600430043004600430043004600430043004300430037003700320032003700330026002600260033002900290029002600260026002600
2525282828303030303030303032323535353535404040404045454550505560
F-2512F-2520F-2820F-2812F-2816F-3020MF-3020F-30X38X16F-30X38X24F-30X38X32F-3014F-3016F-3026F-32X39X32F-3216F-3520F-35X43X16F-35X43X25F-35X43X32F-3512F-4020FH-4032MFH-4032FH-40X50X38F-4016F-4520FH45X55X38F-4516F-5020FH-50X60X38F-5520F-60X68X38
1743
11831.7364248
37.537.581.53740
58.5
354941729036568895
1055162
1404978
14597
185
25
28
30
32
35
40
45
50
5560
20941/2560941/2560941/2820941/2840941/2860941/3065941/30941/30942/30943/3030941/304094/30
943/3240941/3260941/35941/35942/35943/3520941/3560941/40942/4086942/40943/4040941/40
943/4540941/4550941/50943/5050941/55943/60
3232353535373738383837373739394243434342475050504752555258606368
f mf fyfh mfh mfy
The sealed drawn cup needle roller bearing is mounted with sealing lip. In general, the sealing lip canprotect bearing from penetration of impurities and leakage of lubricating grease. The seal ring is made of
synthetic rubber with operating temperature in -20120. The bearings are fed with high-quality lithiumbase grease. In addition, it is standard design for drawn cup needle roller bearing without oil hole and doublerowdrawn cup needle roller bearing with oil hole. It should be stated in order if changed.
Model HK2RS open-end double-seal drawn cup needle roller bearing,Model HKRS open-end single-seal drawn cup needle roller bearing,Model BKRS close-end single seal drawn cup needle roller bearing
Drawn Cup Needle Roller Bearing With Seal Ring
Drawn Cup Needle Roller Bearings With Seal Ring
HK RS
FDW
C
HK 2RSB K RS
CC
D FW DF W
ShaftDiameter
Bearing Designation
mm
Boundary Dimensions Basic Load Rating
Dynamic Static Oil
g
Fw D C
N rpmCurrent Code
Mass
Approx
Limiting Speed
mm
10121212141416121416141416141820141614202514
15.518201416121618201818121416182016
22502250380041004100610061006800610061006100680068006800950095007200720072009900990080009320
10500116007800780095008000
1270012700127008700831090009000
10400104009800
210021004300500050007000700075807500750075008800880088001140011400920092009200123001230098001040012600132009900990011900101002010020100201009980100001240012400201002010013200
19000190001900019000150001500012000120001300011000110001100010000100001000010000100001000010000100001000010000130001300013000130009200920090008200780078007800900078007800780078006900
1212131414181819202020212121212122222222222525252524242626262626292828218282832
HK0810 RSHK0812 2RSHK09X13X12 RSHK1012 RSHK1014 2RSHK1214 RSHK1216 2RSHK13X19X12 RSHK1414 RSHK1416 2RSBK1414 RSHK1514 RSHK1516 2RSBK1514 RSHK1518 RSHK1520 2RSHK1614 RSHK1616 2RSBK1614 RSHK1620 2RSHK1625 2RSHK17X25X14 RSHK17X25X15.5 RSHK17X25X18 RSHK17X25X20 RSHK1814 RSHK1816 2RSHK201 2RSHK2016 2RSHK2018 RSHK2020 2RSBK2018 RSHK20X29X18 RSHK2212 RSHK2214 RSHK2216 2RSHK2218 RSHK2220 2RSHK2516 2RS
889
101012121314141415151515151616161616171717171818202020202020222222222225
8
9
10
12
13
14
15
16
17
18
20
22
25
2.93.54
4.25.210.711.58.91214
14.112.614.314.41618
15.115.115.316.8
17.720
23.526.215.117
11.718.821.423.524.428.814
18.320.323.525.527.3
hk 2rsbrs k rs
HK 2RSB
C
D FW
ShaftDiameter
Bearing Designation
mm
Boundary Dimensions Basic Load Rating
Dynamic Static Oil
g
Fw D C
N rpmCurrent Code
Mass
Approx
Limiting Speed
mm
1820182430201618202416182016182018202424
1360013600136001790024500114001010016200162002100010100167001670011000190001900020300203003000030000
2000020000200003000043000225001620026000260003850020300305003050021300305003050041000410006100061000
69006900690069006900530053005300530053004900490049004200420042003800380032003200
3232323232353737373742424247474752525858
HK2518 RSHK2520 2RSBK2518 RSHK2524 2RSHK2530 2RSHK2820 2RSHK3016 2RSHK3018 RSHK3020 2RSHK3024 2RSHK3516 2RSHK3518 RSHK3520 2RSHK4016 2RSHK4018 RSHK4020 2RSHK4518 RSHK4520 2RSHK5022 RSHK5024 2RS
2525252525283030303035353540404045455050
25
28
30
35
40
45
50
3133.135.339.747.336.928.536.639.149.736.437.441.141.247.350.254.257.477.284