45 Series Casters

MEDIUM DUTY CASTERS

The RWM 45 Series Caster is an economical version of our 46 Series industrial caster. These medium duty casters are ideal for bakery, meat processing and many other industries for a wide range of uses including dollies, shop carts, scrap bins and floor trucks.

FEATURES
Swivel Section Heat treated double ball raceways secured with a nut & bolt kingpin.
Kingpin 5/8″ diameter nut and bolt
Capacity Up to 1200 lbs.
Axle 1/2″ diameter drilled axle with lubrication fitting
Finish Zinc plated to protect against corrosion
Wheels A wide variety of 4″ through 8″ diameters available with straight roller, ball & celcon bearings.
Mounting Plate Size 4″ x 4-1/2″ x 1/4″
Bolt Hole Spacing 2-5/8″ x 3-5/8″ slotted to 3″ x 3″
Mounting Bolt Diameter 3/8
APPLICATIONS
Bakery Carts Shipping/Receiving Carts
Meat Processing Tire Racks
Assembly Line & Boat Molding Dollies Housekeeping Carts
Box Trucks Institutional Equipment
Conveyor Stands and Fixture Carts Janitorial Equipment
Maintenance & Material Handling Carts Laboratory Equipment
Mobile Storage Racks& Mobile Tool Chests Electronic Equipment
Shipping/Receiving Carts Textile Carts
KINGPIN RACEWAY


Bearing Selection Guide

45-CIR-0620-S
45-CIR-0620-S


STANDARD
STANDARD
OPTIONS
BRAKES
ICWB Installable Face Contact Brake
MICWB Metal Installable Cam Wheel Brake
STB Side Tread Brake
WB Side Wheel Brake (Roller Bearing Only)
SWIVEL LOCKS
DSL Demountable Swivel Lock
FOSL Foot Operated Swivel Lock
THREAD GUARDS
TG Thread Guard

Wheel Diameter

Wheel Width

Capacity

Wheel Type

Overall Height

Roller Bearing

Ball Bearing

Plain Bearing

Swivel Lead

Approx Weight
4″ 2″ 350 Performance TPR 5-5/8″ 45-RPR-0420-S 45-RPB-0420-S 45-RPC-0420-S 1-3/8″ 5.3
4″ 2″ 350 Rubber on Iron 5-5/8″ 45-RIR-0420-S 45-RIC-0420-S 1-3/8″ 7.5
4″ 2″ 400 Signature Wheel 5-5/8″ 45-SWR-0420-S 45-SWB-0420-S 45-SWC-0420-S 1-3/8″ 5.5
4″ 2″ 500 Polyolefin 5-5/8″ 45-POR-0420-S 45-POB-0420-S 45-POC-0420-S 1-3/8″ 4.8
4″ 2″ 600 Urethane Polypropylene 5-5/8″ 45-UPR-0420-S 45-UPB-0420-S 45-UPC-0420-S 1-3/8″ 5.3
4″ 2″ 700 Rubber on Aluminum 5-5/8″ 45-RAB-0420-S-EHT 1-3/8″ 7.4
4″ 2″ 700 Solid Urethane 5-5/8″ 45-MUB-0420-S 1-3/8″ 5.5
4″ 2″ 700 Urethane on Aluminum 5-5/8″ 45-UAR-0420-S 45-UAC-0420-S 1-3/8″ 5
4″ 2″ 700 Urethane on Iron 5-5/8″ 45-UIR-0420-S 45-UIC-0420-S 1-3/8″ 6.6
4″ 2″ 800 Cast Iron 5-5/8″ 45-CIR-0420-S 45-CIB-0420-S 45-CIC-0420-S 1-3/8″ 6.5
4″ 2″ 800 Durastan 5-5/8″ 45-DUR-0420-S 45-DUB-0420-S 45-DUC-0420-S 1-3/8″ 5.2
4″ 2″ 800 High Temp Nylon 5-5/8″ 45-HNR-0420-S 1-3/8″ 5.2
4″ 2″ 800 Pinnacle Wheel 5-5/8″ 45-PNR-0420-S 45-PNB-0420-S 45-PNC-0420-S 1-3/8″
4″ 2″ 800 V-Groove Iron 5-5/8″ 45-VIR-0420-S 45-VIC-0420-S 1-3/8″ 7.6
4″ 2″ 1050 GT 5-5/8″ 45-GTB-0420-S 1-3/8″ 5.2
4″ 2″ 1200 Nylatron HD 5-5/8″ 45-NYB-0420-S 1-3/8″ 5.7
5″ 2″ 375 Performance TPR 6-1/2″ 45-RPR-0520-S 45-RPB-0520-S 45-RPC-0520-S 1-5/8″ 5.3
5″ 2″ 400 Rubber on Iron 6-1/2″ 45-RIR-0520-S 45-RIC-0520-S 1-5/8″ 7.6
5″ 2″ 500 Signature Wheel 6-1/2″ 45-SWR-0520-S 45-SWB-0520-S 45-SWC-0520-S 1-5/8″ 5.7
5″ 2″ 650 Polyolefin 6-1/2″ 45-POR-0520-S 45-POB-0520-S 45-POC-0520-S 1-5/8″ 4.6
5″ 2″ 750 Urethane Polypropylene 6-1/2″ 45-UPR-0520-S 45-UPB-0520-S 45-UPC-0520-S 1-5/8″ 5.3
5″ 2″ 800 Rubber on Aluminum 6-1/2″ 45-RAB-0520-S-EHT 1-5/8″ 7.5
5″ 2″ 800 V-Groove Iron 6-1/2″ 45-VIR-0520-S 45-VIC-0520-S 1-5/8″ 9.9
5″ 2″ 1000 Cast Iron 6-1/2″ 45-CIR-0520-S 45-CIB-0520-S 45-CIC-0520-S 1-5/8″ 7.8
5″ 2″ 1000 Durastan 6-1/2″ 45-DUR-0520-S 45-DUB-0520-S 45-DUC-0520-S 1-5/8″ 5.4
5″ 2″ 1000 High Temp Nylon 6-1/2″ 45-HNR-0520-S 1-5/8″ 5.4
5″ 2″ 1000 Pinnacle Wheel 6-1/2″ 45-PNR-0520-S 45-PNB-0520-S 45-PNC-0520-S 1-5/8″ 5.6
5″ 2″ 1000 Solid Urethane 6-1/2″ 45-MUB-0520-S 1-5/8″ 5.7
5″ 2″ 1050 Urethane on Aluminum 6-1/2″ 45-UAR-0520-S 45-UAC-0520-S 1-5/8″ 7.7
5″ 2″ 1050 Urethane on Iron 6-1/2″ 45-UIR-0520-S 45-UIC-0520-S 1-5/8″ 7.7
5″ 2″ 1200 Forged Steel 6-1/2″ 45-FSR-0520-S 45-FSC-0520-S 1-5/8″ 8.1
5″ 2″ 1200 GT 6-1/2″ 45-GTB-0520-S 1-5/8″ 5.4
5″ 2″ 1200 Nylatron HD 6-1/2″ 45-NYB-0520-S 1-5/8″ 5.9
6″ 2″ 410 Rubber on Iron 7-1/2″ 45-RIR-0620-S 45-RIC-0620-S 1-13/16″ 7.8
6″ 2″ 525 Performance TPR 7-1/2″ 45-RPR-0620-S 45-RPB-0620-S 45-RPC-0620-S 1-13/16″ 5.7
6″ 2″ 600 Signature Wheel 7-1/2″ 45-SWR-0620-S 45-SWB-0620-S 45-SWC-0620-S 1-13/16″ 6.4
6″ 2″ 700 Polyolefin 7-1/2″ 45-POR-0620-S 45-POB-0620-S 45-POC-0620-S 1-13/16″ 5
6″ 2″ 820 Rubber on Aluminum 7-1/2″ 45-RAB-0620-S-EHT 1-13/16″ 7.8
6″ 2″ 900 Urethane Polypropylene 7-1/2″ 45-UPR-0620-S 45-UPB-0620-S 45-UPC-0620-S 1-13/16″ 5.7
6″ 2″ 1000 Omega 7-1/2″ 45-UOR-0620-S 45-UOB-0620-S 1-13/16″ 8.8
6″ 2″ 1000 V-Groove Iron 7-1/2″ 45-VIR-0620-S 45-VIC-0620-S 1-13/16″ 10.9
6″ 2″ 1200 Cast Iron 7-1/2″ 45-CIR-0620-S 45-CIB-0620-S 45-CIC-0620-S 1-13/16″ 9.1
6″ 2″ 1200 Durastan 7-1/2″ 45-DUR-0620-S 45-DUB-0620-S 45-DUC-0620-S 1-13/16″ 6.3
6″ 2″ 1200 Forged Steel 7-1/2″ 45-FSR-0620-S 45-FSC-0620-S 1-13/16″ 10
6″ 2″ 1200 GT 7-1/2″ 45-GTB-0620-S 1-13/16″ 6.3
6″ 2″ 1200 High Temp Nylon 7-1/2″ 45-HNR-0620-S 1-13/16″ 6.3
6″ 2″ 1200 Pinnacle Wheel 7-1/2″ 45-PNR-0620-S 45-PNB-0620-S 45-PNC-0620-S 1-13/16″ 6.2
6″ 2″ 1200 Solid Urethane 7-1/2″ 45-MUB-0620-S 1-13/16″ 6.4
6″ 2″ 1200 Torus 7-1/2″ 45-UAB-0621-S 1-13/16″ 6.1
6″ 2″ 1200 Urethane on Aluminum 7-1/2″ 45-UAR-0620-S 45-UAC-0620-S 1-13/16″ 6.1
6″ 2″ 1200 Urethane on Iron 7-1/2″ 45-UIR-0620-S 45-UIC-0620-S 1-13/16″ 8.8
8″ 2″ 500 Rubber on Iron 9-1/2″ 45-RIR-0820-S 45-RIC-0820-S 2-3/16″ 10.1
8″ 2″ 600 Performance TPR 9-1/2″ 45-RPR-0820-S 45-RPB-0820-S 45-RPC-0820-S 2-3/16″ 7.1
8″ 2″ 700 Signature Wheel 9-1/2″ 45-SWR-0820-S 45-SWB-0820-S 45-SWC-0820-S 2-3/16″ 7.1
8″ 2″ 800 Polyolefin 9-1/2″ 45-POR-0820-S 45-POB-0820-S 45-POC-0820-S 2-3/16″ 5.8
8″ 2″ 1000 Rubber on Aluminum 9-1/2″ 45-RAB-0820-S-EHT 2-3/16″ 10.1
8″ 2″ 1000 Urethane Polypropylene 9-1/2″ 45-UPR-0820-S 45-UPB-0820-S 45-UPC-0820-S 2-3/16″ 7.7
8″ 2″ 1050 V-Groove Iron 9-1/2″ 45-VIR-0820-S 45-VIC-0820-S 2-3/16″ 15.3
8″ 2″ 1200 Cast Iron 9-1/2″ 45-CIR-0820-S 45-CIB-0820-S 45-CIC-0820-S 2-3/16″ 13.3
8″ 2″ 1200 Durastan 9-1/2″ 45-DUR-0820-S 45-DUB-0820-S 45-DUC-0820-S 2-3/16″ 7.7
8″ 2″ 1200 GT 9-1/2″ 45-GTB-0820-S 2-3/16″ 7.7
8″ 2″ 1200 Omega 9-1/2″ 45-UOR-0820-S 45-UOB-0820-S 2-3/16″ 12.1
8″ 2″ 1200 Pinnacle Wheel 9-1/2″ 45-PNR-0820-S 45-PNB-0820-S 45-PNC-0820-S 2-3/16″ 6.9
8″ 2″ 1200 Solid Urethane 9-1/2″ 45-MUB-0820-S 2-3/16″ 7.1
8″ 2″ 1200 Torus 9-1/2″ 45-UAB-0821-S 2-3/16″ 7.3
8″ 2″ 1200 Urethane on Aluminum 9-1/2″ 45-UAR-0820-S 45-UAC-0820-S 2-3/16″ 7.3
8″ 2″ 1200 Urethane on Iron 9-1/2″ 45-UIR-0820-S 45-UIC-0820-S 2-3/16″ 12.1