KINGPIN: KingpinfreeRACEWAY: 3 3/8" head diameter; 2 3/8" diameter kingpin raceway, 3/8" ball bearingsBUSHING: Roller bearings with drilled hardened steel spanner bushing and steel side washers

AXLE&NUT: 1/2" zerk axle and lock nut (except with PB)FINISH: Corrosion resistant bright zincLUBRICATION: Grease nipple in raceHARDENED: RacewayLEGS: 2 1/2" x 1/4" double weldedLEG SPACING: 2 1/2"

FEATURES

EXCELLENT FOR:• Abusive Conditions• Tow lines• Industrial platform trucks• Most hardworking industrial functions• Economical handling of heavy loads

where severe abuse is present

OPTIONS:SLB Side Locking Brake TSB Thumb Screw Brake UWB Universal Wheel Brake4PSL 4 Position Swivel Lock without wings (welded)4PSLN 4 position Swivel Lock with wings (demountable - only available with A38H plate)BB Ball BearingBR Bronze BearingDB Delrin BearingNB Nylon Roller BearingPB Precision Ball BearingRBC Caged Roller BearingC Raceway SealOH Special Overall HeightSSW Steel Side WasherSWH Heat-treated Side WasherTG Thread Guards

FINISHES:Inquiries on other finishes welcome

SPECIAL: Dual or Triple leg configuration available

TWISTERTWISTER 2,0002,000LBSLBS

WHEEL CASTER PART NUMBERDiameter Tread Width Capacity Lbs. Bearing Type Swivel

RadiusOverallHeight

Wheel Type Swivel CasterWeight(lbs)

Rigid CasterWeight(lbs)

4" 2"

400400400550600700700750800800800800800800900900

1,0001,0001,0001,0001,4002,000

RollerRollerRollerRollerRollerRollerRollerRollerRollerRollerRollerRollerRollerRollerRoller

PrecisionRoller

PrecisionRollerRollerRoller

Precision

2 7/8" 5 5/8"

Moldon Alum. RubberMoldon RubberProTechTM CrownPolyolefinHigh Temp. Phenolic (475o)Moldon Poly. UrethaneSolid SteelALThaneTM

LavaTM

Moldon Alum. UrethanePhenolicRollXTM

Moldon UrethaneMoldon Urethane CrownLavaTM-WOWProThaneTM

NyrollTM

EnvirothaneTM Grey - PBEnvirothaneTM Grey-WOW-RBV GrooveRollXTM-WOWNyRockTM

STW42-***-MAR-RBSTW42-***-MR-RBSTW42-***-PRO-RBSTW42-***-POX-RBSTW42-***-HTPH-RBSTW42-***-MPU-RBSTW42-***-SS-RBSTW42-***-ALT-RBSTW42-***-LV-RBSTW42-***-MAU-RBSTW42-***-PH-RBSTW42-***-RX-RBSTW42-***-UR-RBSTW42-***-URC-RBSTW42-***-LVW-RBSTW42-***-PTN-PBSTW42-***-NYNW-RBSTW42-***-UG-PBSTW42-***-UGW-RBSTW42-***-VG-RBSTW42-***-RXW-RBSTW42-***-NYX-PB

6.407.905.905.616.605.987.805.825.876.206.215.827.507.626.086.135.986.016.028.826.086.62

RTW42-***-MAR-RBRTW42-***-MR-RBRTW42-***-PRO-RBRTW42-***-POX-RBRTW42-***-HTPH-RBRTW42-***-MPU-RBRTW42-***-SS-RBRTW42-***-ALT-RBRTW42-***-LV-RBRTW42-***-MAU-RBRTW42-***-PH-RBRTW42-***-RX-RBRTW42-***-UR-RBRTW42-***-URC-RBRTW42-***-LVW-RBRTW42-***-PTN-PBRTW42-***-NYNW-RBRTW42-***-UG-PBRTW42-***-UGW-RBRTW42-***-VG-RBRTW42-***-RXW-RBRTW42-***-NYX-PB

5.356.854.854.565.554.936.754.774.825.155.164.776.456.575.045.094.934.964.977.775.045.58

5" 2"

350350425450500650750800900950

1,0001,0001,0001,0001,0001,0001,0001,1001,2001,2001,2001,4001,6001,7502,000

BallRollerRollerRollerRollerRollerRollerRollerRollerRollerRollerRoller

PrecisionRollerRoller

PrecisionRollerRollerRollerRollerRollerRollerRollerRoller

Precision

3 5/8" 6 1/2"

Alum. Rubber GreySoft RubberProTechTM CrownMoldon RubberMoldon Alum. RubberPolyolefinHigh Temp. Phenolic (475o)LavaTM

Moldon Poly. UrethaneAlthaneTM

Moldon Alum. UrethanePhenolicProThaneTM

RollXTM

Solid SteelEnvirothaneTM Grey - PBEnvirothaneTM Grey-WOW-RBLavaTM-WOWNyrollTM

Moldon UrethaneMoldon Urethane CrownV Groove RollXTM-WOWDuctile Iron CrownedNyRockTM

STW52-***-ARG-BBSTW52-***-SR-RBSTW52-***-PRO-RBSTW52-***-MR-RBSTW52-***-MAR-RBSTW52-***-POX-RBSTW52-***-HTPH-RBSTW52-***-LV-RBSTW52-***-MPU-RBSTW52-***-ALT-RBSTW52-***-MAU-RBSTW52-***-PH-RBSTW52-***-PTN-PBSTW52-***-RX-RBSTW52-***-SS-RBSTW52-***-UG-PBSTW52-***-UGW-RBSTW52-***-LVW-RBSTW52-***-NYNW-RBSTW52-***-UR-RBSTW52-***-URC-RBSTW52-***-VG-RBSTW52-***-RXW-RBSTW52-***-DIC-RBSTW52-***-NYX-PB

7.137.116.328.006.785.826.876.166.566.186.686.787.036.118.826.636.586.476.428.627.929.846.479.407.30

RTW52-***-ARG-BBRTW52-***-SR-RBRTW52-***-PRO-RBRTW52-***-MR-RBRTW52-***-MAR-RBRTW52-***-POX-RBRTW52-***-HTPH-RBRTW52-***-LV-RBRTW52-***-MPU-RBRTW52-***-ALT-RBRTW52-***-MAU-RBRTW52-***-PH-RBRTW52-***-PTN-PBRTW52-***-RX-RBRTW52-***-SS-RBRTW52-***-UG-PBRTW52-***-UGW-RBRTW52-***-LVW-RBRTW52-***-NYNW-RBRTW52-***-UR-RBRTW52-***-URC-RBRTW52-***-VG-RBRTW52-***-RXW-RBRTW52-***-DIC-RBRTW52-***-NYX-PB

6.106.085.296.975.754.795.845.135.535.155.655.756.015.087.795.605.555.455.397.596.898.815.458.376.28

PR

OUDLY MADE

IN NORTH AMERIC

A

MOLDON ALUM. RUBBER

MOLDON POLY.URETHANE

DUCTILE IRONCROWNED

MOLDON URETHANE

MOLDONALUM. URETHANE

BALLOONCUSHION

ALTHANE™ NYROLL™MOLDONRUBBER

POLYOLEFIN(POX)

SOLIDSTEEL

V GROOVEPROTECH™ ROLLX™LAVA™

ENVIROTHANE™GREY

ENVIROTHANE™GREY CROWNED

PROTECH™FLAT

ENVIROTHANE™

MOLDON URETHANE CROWNED

PHENOLIC(HTPH)

ROLLX™ WOW LAVA™ WOW

ALTHANE™WOW

ENVIROTHANE™GREY WOW

PROTHANE™

FLAT FREE NYROCK™

SERIES

KINGPINFREETM

120120REV. 10

PLATE DIAGRAMS

STANDARD PLATE: A46H H - Plate Thickness: 1/4"

tWISTER tWISTERSERIES

121REV. 10

* Caster weight based on Standard Plate

WHEEL CASTER PART NUMBERDiameter Tread Width Capacity Lbs. Bearing Type Swivel

RadiusOverallHeight Wheel Type Swivel Caster

Weight(lbs)

Rigid CasterWeight(lbs)

6" 2"

275450450500550600800900900950

1,0001,1001,1001,1001,1501,1501,2001,2001,2001,2001,2001,2501,2501,4001,4001,7502,0002,0002,000

PrecisionBall

RollerRollerRollerRollerRollerRollerRoller

PrecisionPrecision

RollerPrecision

RollerRollerRollerRollerRollerRollerRollerRollerRollerRollerRollerRollerRoller

PrecisionPrecision

Roller

4 5/16" 7 1/2"

Flat Free Balloon Cushion Rubber GreyProTechTM CrownMoldon Alum. RubberMoldon RubberProTechTM FlatPolyolefinHigh Temp. Phenolic (475o)Moldon Poly. UrethaneEnvirothaneTM Grey Crowned - PBProThaneTM

LavaTM

EnvirothaneTM Grey - PBEnvirothaneTM Grey-WOW-RBAlthaneTM

AlthaneTM-WOWLavaTM-WOWMoldon Alum. UrethanePhenolicRollXTM

Solid SteelMoldon UrethaneMoldon Urethane CrownNyrollTM

V Groove Ductile Iron CrownedNyRockTM

RollXTM-WOW-PBRollXTM-WOW

STW62-***-FFC-PBBSTW62-***-BARG-BBSTW62-***-PRO-RBSTW62-***-MAR-RBSTW62-***-MR-RBSTW62-***-PROF-RBSTW62-***-POX-RBSTW62-***-HTPH-RBSTW62-***-MPU-RBSTW62-***-UGC-PBSTW62-***-PTN-PBSTW62-***-LV-RBSTW62-***-UG-PBSTW62-***-UGW-RBSTW62-***-ALT-RBSTW62-***-ALTWOW-RBSTW62-***-LVW-RBSTW62-***-MAU-RBSTW62-***-PH-RBSTW62-***-RX-RBSTW62-***-SS-RBSTW62-***-UR-RBSTW62-***-URC-RBSTW62-***-NYNW-RBSTW62-***-VG-RBSTW62-***-DIC-RBSTW62-***-NYX-PBSTW62-***-RXW-PBSTW62-***-RXW-RB

6.697.596.747.429.106.746.107.797.207.097.766.508.567.386.856.8510.737.387.706.45

10.089.568.977.01

11.2010.548.1611.0310.73

RTW62-***-FFC-PBBRTW62-***-BARG-BBRTW62-***-PRO-RBRTW62-***-MAR-RBRTW62-***-MR-RBRTW62-***-PROF-RBRTW62-***-POX-RBRTW62-***-HTPH-RBRTW62-***-MPU-RBRTW62-***-UGC-PBRTW62-***-PTN-PBRTW62-***-LV-RBRTW62-***-UG-PBRTW62-***-UGW-RBRTW62-***-ALT-RBRTW62-***-ALTWOW-RBRTW62-***-LVW-RBRTW62-***-MAU-RBRTW62-***-PH-RBRTW62-***-RX-RBRTW62-***-SS-RBRTW62-***-UR-RBRTW62-***-URC-RBRTW62-***-NYNW-RBRTW62-***-VG-RBRTW62-***-DIC-RBRTW62-***-NYX-PBRTW62-***-RXW-PBRTW62-***-RXW-RB

5.376.285.436.117.795.434.796.485.895.786.465.195.786.075.545.548.616.076.395.148.778.257.665.709.899.236.868.918.61

8" 2"

280550600600600600675

1,0001,1001,1001,2001,2001,2001,2001,2001,3001,4001,4001,4001,4001,5001,5001,5001,6002,0002,000

PrecisionBall

RollerRollerRollerRollerRollerRollerRoller

PrecisionRollerRoller

PrecisionPrecision

RollerRollerRollerRollerRollerRollerRollerRollerRollerRoller

PrecisionRoller

5 11/16" 9 1/2"

Flat FreeBalloon Cushion Rubb GreyMoldon Alum. RubberMoldon RubberPolyolefinProTechTM CrownProTechTM FlatMoldon Poly. UrethaneHigh Temp. Phenolic (475o)EnvirothaneTM Grey Crowned - PBALThaneTM

LavaTM

ProThaneTM

EnvirothaneTM Grey - PBEnvirothaneTM Grey-WOW-RBLavaTM-WOWPhenolicRollXTM

Solid SteelV GrooveMoldon Alum. UrethaneMoldon UrethaneMoldon Urethane CrownNyrollTM

NyRockTM

RollXTM-WOW

STW82-***-FFC-PBBSTW82-***-BARG-BBSTW82-***-MAR-RBSTW82-***-MR-RBSTW82-***-POX-RBSTW82-***-PRO-RBSTW82-***-PROF-RBSTW82-***-MPU-RBSTW82-***-HTPH-RBSTW82-***-UGC-PBSTW82-***-ALT-RBSTW82-***-LV-RBSTW82-***-PTN-PBSTW82-***-UG-PBSTW82-***-UGW-RBSTW82-***-LVW-RBSTW82-***-PH-RBSTW82-***-RX-RBSTW82-***-SS-RBSTW82-***-VG-RBSTW82-***-MAU-RBSTW82-***-UR-RBSTW82-***-URC-RBSTW82-***-NYNW-RBSTW82-***-NYX-PBSTW82-***-RXW-RB

7.149.568.7111.337.008.027.988.179.548.727.857.739.708.668.798.099.457.68

12.9814.858.8912.0511.618.3010.458.09

RTW82-***-FFC-PBBRTW82-***-BARG-BBRTW82-***-MAR-RBRTW82-***-MR-RBRTW82-***-POX-RBRTW82-***-PRO-RBRTW82-***-PROF-RBRTW82-***-MPU-RBRTW82-***-HTPH-RBRTW82-***-UGC-PBRTW82-***-ALT-RBRTW82-***-LV-RBRTW82-***-PTN-PBRTW82-***-UG-PBRTW82-***-UGW-RBRTW82-***-LVW-RBRTW82-***-PH-RBRTW82-***-RX-RBRTW82-***-SS-RBRTW82-***-VG-RBRTW82-***-MAU-RBRTW82-***-UR-RBRTW82-***-URC-RBRTW82-***-NYNW-RBRTW82-***-NYX-PBRTW82-***-RXW-RB

5.938.347.4910.115.786.806.766.958.327.506.636.518.497.447.576.888.236.4611.7613.637.67

10.8310.397.089.246.88

SERIES

STEMS

tWISTER tWISTERSERIES

MetricStem

Threaded Stem

RoundStem

STANDARD THREADED LENGTH: 4"STANDARD ROUND LENGTH: 4"STANDARD METRIC LENGTH: 4"

CUSTOM DIAMETERS: anySTANDARD LENGTHS: any

122REV. 10

THREADED STEMS*** DIAMETER LENGTH TYPE

1/2-13X4 1/2" 4" NC

5/8-11X4 5/8" 4" NC

3/4-10X4 3/4" 4" NC

7/8-9X4 7/8" 4" NC

1-8X4 1" 4" NC

-0.250" [6.35mm] To Std OH ROUND STEMS*** DIAMETER LENGTH TYPE

500 X 4 1/2" 4" Plain

625 X 4 5/8" 4" Plain

750 X 4 3/4" 4" Plain

875 X 4 7/8" 4" Plain

1.000 X 4 1" 4" Plain

-0.250" [6.35mm] To Std OH

METRIC STEMS*** DIAMETER THREAD

SIZELENGTH

M12-1.75X4 12mm 1.75 4"

M14-2X4 14mm 2.0 4"

M16-2X4 16mm 2.0 4"

M18-2.5X4 18mm 2.5 4"

M20-2.5X4 20mm 2.5 4"

M22-2.5X4 22mm 2.5 4"

M24-3X4 24mm 3.0 4"

M27-3X4 27mm 3.0 4"

-0.250" [6.35mm] To Std OH

*** DIAMETER

1/2HOLE 1/2"

5/8HOLE 5/8"

3/4HOLE 3/4"

1HOLE 1"

BOLT HOLES

Bolt Hole

BOLT HOLES-0.250" [6.35mm] To Std OH