46 Series Casters

MEDIUM DUTY CASTERS

The 46 Series Casters are designed for medium heavy duty industrial caster applications. Medium Heavy-Duty Casters are the backbone of Material Handling Industry. Nearly every warehouse, freight terminal, manufacturing plant and industrial business use these types of casters in their operations.

FEATURES
Swivel SectionCold formed top plate, yoke and button are all heat treated to prevent brinelling, improve swivel action and increase service life. Load and thrust bearings are hardened and ground and rotate on hardened raceways. Top plate and legs are 1/4″ steel, legs formed for increased strength and inside and out continuously welded to yoke. All swivel sections are equipped with a lubrication fitting for field maintenance. RWM lubricates all swivel sections prior to shipment. Notched yokes are standard.
CapacityUp to 1200 lbs.
Kingpin5/8″ diameter rivet hydraulically compressed to increase strength of swivel section as compared to staking
Axle1/2″ diameter drilled axle with lubrication fitting provided on all casters to improve ease of lubrication
FinishZinc plated to protect from corrosion
WheelsA wide variety of 3-1/4″ through 8″ diameters available with either roller, ball bearing, celcon or plain bearings.
Mounting Plate Size4″ x 4-1/2″ x 1/4″
Bolt Hole Spacing2-5/8″ x 3-5/8″ slotted to 3″ x 3″
Mounting Bolt Diameter3/8″
APPLICATIONS
Platform trucksShelf trucks
Material handling cartsGround support equipment
Vending machinesBakery carts
Warehouse and factory applicationsA-frame trucks
Heavy-duty food service and industrial equipmentAssembly line dollies
Tool boxesMaintenance carts
Stock cartsMobile storage racks
KINGPIN RACEWAY
46 Raceway


Bearing Selection Guide

CAD Download Instructions

46-RAB-0620-S


STANDARD
STANDARD
41ST/RT
41ST/RT
42ST/RT
42ST/RT
43ST/RT
OPTIONS
BRAKES
ICWBInstallable Face Contact Brake
FCNBFace Contact Nylon Brake
FCNTLBFace Contact Nylon Total Lock Brake
FCSTLBFace Contact Street Total Lock Brake
MICWBMetal Installable Cam Wheel Brake
WBField Installable Side Wheel Brake on 4” and larger (Roller Bearings Only)
WBTTread Wheel Brake
SWIVEL LOCKS
DSLDemountable Swivel Lock
DLSLDemountable L-Type Swivel Lock
SLSwivel Lock
FOSLFoot Operated Swivel Lock
LUBRICATIONS
HTHigh Temperature Lubrication
LTLow Temperature Lubrication
RACEWAY, GUARDS AND SEALS
SRSealed Swivel Raceway
TGThread Guards
FGFoot Guard
WSWheel Seals

Wheel Diameter

Wheel Width

Capacity

Wheel Type

Overall Height

Roller Bearing

Ball Bearing

Plain Bearing

Swivel Lead

Approx Weight
3-1/4″2″400Durastan5-1/4″46-DUR-3220-S46-DUC-3220-S1-7/16″6.7
4″1-1/2″1200Forged Steel5-5/8″46-FSR-0415-S46-FSC-0415-S1-3/8″7
4″2″350Performance TPR5-5/8″46-RPR-0420-S46-RPB-0420-S46-RPC-0420-S1-3/8″5.3
4″2″350Rubber on Iron5-5/8″46-RIR-0420-S46-RIC-0420-S1-3/8″7.5
4″2″400Signature5-5/8″46-SWR-0420-S46-SWB-0420-S46-SWC-0420-S1-3/8″5.5
4″2″500Polyolefin5-5/8″46-POR-0420-S46-POB-0420-S46-POC-0420-S1-3/8″4.8
4″2″600Urethane Polypropylene5-5/8″46-UPR-0420-S46-UPB-0420-S46-UPC-0420-S1-3/8″5.3
4″2″700Rubber on Aluminum5-5/8″46-RAB-0420-S-EHT1-3/8″7.4
4″2″700Solid Urethane5-5/8″46-MUB-0420-S1-3/8″5.5
4″2″700Urethane on Aluminum5-5/8″46-UAR-0420-S46-UAC-0420-S1-3/8″5
4″2″700Urethane on Iron5-5/8″46-UIR-0420-S46-UIC-0420-S1-3/8″6.6
4″2″800Cast Iron5-5/8″46-CIR-0420-S46-CIB-0420-S46-CIC-0420-S1-3/8″6.5
4″2″800Durastan5-5/8″46-DUR-0420-S46-DUB-0420-S46-DUC-0420-S1-3/8″5.2
4″2″800High Temp Nylon5-5/8″46-HNR-0420-S1-3/8″5.2
4″2″800Pinnacle5-5/8″46-PNR-0420-S46-PNB-0420-S46-PNC-0420-S1-3/8″5.2
4″2″800V-Groove Iron5-5/8″46-VIR-0420-S46-VIC-0420-S1-3/8″7.6
4″2″1050GT5-5/8″46-GTB-0420-S1-3/8″5.2
4″2″1200Nylatron HD5-5/8″46-NYB-0420-S1-3/8″5.7
5″2″375Performance TPR6-1/2″46-RPR-0520-S46-RPB-0520-S46-RPC-0520-S1-11/16″5.3
5″2″400Rubber on Iron6-1/2″46-RIR-0520-S46-RIC-0520-S1-11/16″7.6
5″2″500Signature6-1/2″46-SWR-0520-S46-SWB-0520-S46-SWC-0520-S1-11/16″5.7
5″2″650Polyolefin6-1/2″46-POR-0520-S46-POB-0520-S46-POC-0520-S1-11/16″4.6
5″2″750Urethane Polypropylene6-1/2″46-UPR-0520-S46-UPB-0520-S46-UPC-0520-S1-11/16″5.3
5″2″800Rubber on Aluminum6-1/2″46-RAB-0520-S-EHT1-11/16″7.5
5″2″800V-Groove Iron6-1/2″46-VIR-0520-S46-VIC-0520-S1-11/16″9.9
5″2″1000Cast Iron6-1/2″46-CIR-0520-S46-CIB-0520-S46-CIC-0520-S1-11/16″7.8
5″2″1000Durastan6-1/2″46-DUR-0520-S46-DUB-0520-S46-DUC-0520-S1-11/16″5.4
5″2″1000High Temp Nylon6-1/2″46-HNR-0520-S1-11/16″5.4
5″2″1000Pinnacle6-1/2″46-PNR-0520-S46-PNB-0520-S46-PNC-0520-S1-11/16″5.6
5″2″1000Solid Urethane6-1/2″46-MUB-0520-S1-11/16″5.7
5″2″1050Urethane on Aluminum6-1/2″46-UAR-0520-S46-UAC-0520-S1-11/16″5.5
5″2″1050Urethane on Iron6-1/2″46-UIR-0520-S46-UIC-0520-S1-11/16″7.7
5″2″1200Forged Steel6-1/2″46-FSR-0520-S46-FSC-0520-S1-11/16″8.1
5″2″1200GT6-1/2″46-GTB-0520-S1-11/16″5.4
5″2″1200Nylatron HD6-1/2″46-NYB-0520-S1-11/16″5.9
6″2″410Rubber on Iron7-1/2″46-RIR-0620-S46-RIC-0620-S2″7.8
6″2″525Performance TPR7-1/2″46-RPR-0620-S46-RPB-0620-S46-RPC-0620-S2″5.7
6″2″600Signature7-1/2″46-SWR-0620-S46-SWB-0620-S46-SWC-0620-S2″6.4
6″2″700Polyolefin7-1/2″46-POR-0620-S46-POB-0620-S46-POC-0620-S2″5
6″2″820Rubber on Aluminum7-1/2″46-RAB-0620-S-EHT2″7.8
6″2″900Urethane Polypropylene7-1/2″46-UPR-0620-S46-UPB-0620-S46-UPC-0620-S2″5.7
6″2″1000Omega7-1/2″46-UOR-0620-S46-UOB-0620-S2″8.8
6″2″1000V-Groove Iron7-1/2″46-VIR-0620-S46-VIC-0620-S2″10.9
6″2″1200Cast Iron7-1/2″46-CIR-0620-S46-CIB-0620-S46-CIC-0620-S2″9.1
6″2″1200Durastan7-1/2″46-DUR-0620-S46-DUB-0620-S46-DUC-0620-S2″6.3
6″2″1200Forged Steel7-1/2″46-FSR-0620-S46-FSC-0620-S2″10
6″2″1200GT7-1/2″46-GTB-0620-S2″6.3
6″2″1200High Temp Nylon7-1/2″46-HNR-0620-S2″6.3
6″2″1200Pinnacle7-1/2″46-PNR-0620-S46-PNB-0620-S46-PNC-0620-S2″6.2
6″2″1200Solid Urethane7-1/2″46-MUB-0620-S2″6.4
6″2″1200Torus7-1/2″46-UAB-0621-S2″6.1
6″2″1200Urethane on Aluminum7-1/2″46-UAR-0620-S46-UAC-0620-S2″6.1
6″2″1200Urethane on Iron7-1/2″46-UIR-0620-S46-UIB-0620-S46-UIC-0620-S2″8.8
8″2″500Rubber on Iron9-1/2″46-RIR-0820-S46-RIC-0820-S2-3/8″10.1
8″2″600Performance TPR9-1/2″46-RPR-0820-S46-RPB-0820-S46-RPC-0820-S2-3/8″7.1
8″2″700Signature9-1/2″46-SWR-0820-S46-SWB-0820-S46-SWC-0820-S2-3/8″7.1
8″2″800Polyolefin9-1/2″46-POR-0820-S46-POB-0820-S46-POC-0820-S2-3/8″5.8
8″2″1000Rubber on Aluminum9-1/2″46-RAB-0820-S-EHT2-3/8″10.1
8″2″1000Urethane Polypropylene9-1/2″46-UPR-0820-S46-UPB-0820-S46-UPC-0820-S2-3/8″7.7
8″2″1050V-Groove Iron9-1/2″46-VIR-0820-S46-VIC-0820-S2-3/8″15.3
8″2″1200Cast Iron9-1/2″46-CIR-0820-S46-CIB-0820-S46-CIC-0820-S2-3/8″13.3
8″2″1200Durastan9-1/2″46-DUR-0820-S46-DUB-0820-S46-DUC-0820-S2-3/8″7.7
8″2″1200GT9-1/2″46-GTB-0820-S2-3/8″7.7
8″2″1200Omega9-1/2″46-UOR-0820-S46-UOB-0820-S2-3/8″12.1
8″2″1200Pinnacle9-1/2″46-PNR-0820-S46-PNC-0620-S2-3/8″6.9
8″2″1200Solid Urethane9-1/2″46-MUB-0820-S2-3/8″7.1
8″2″1200Torus9-1/2″46-UAB-0821-S2-3/8″7.3
8″2″1200Urethane on Aluminum9-1/2″46-UAR-0820-S46-UAC-0820-S2-3/8″7.3
8″2″1200Urethane on Iron9-1/2″46-UIR-0820-S46-UIB-0820-S46-UIC-0820-S2-3/8″12.1

To order a rigid caster, change the “S” to “R” in the model number. For example: “46-DUR-3220-R”. To order a rig only, omit the blue letters.  For example: “46-3220-S”. Dimensions shown are nominal. If precise dimensions are required, consult your RWM representative. For approximate weight of our rigid casters, deduct 0.9 pounds per item.