Built for wet, corrosive, and washdown environments, this 4" x 2" Stainless Steel Heavy Duty Caster pairs a non-marking polyurethane-on-plastic wheel with a fully 304 stainless-steel rig. The polyurethane tread rolls quietly and protects finished floors while the stainless frame resists rust from frequent cleaning, humidity, and mild chemicals — ideal for food service, pharmaceutical, and marine duty.
Key Features
-
304 Stainless Steel top plate, fork, and hardware — corrosion & rust resistant
-
Polyurethane-on-Plastic wheel — non-marking, floor-protecting, quiet rolling
-
660 lb load capacity per caster
- Sealed swivel raceway for smooth, durable rotation
- Washdown-ready for food, beverage & sanitary applications
Applications
- Food & beverage carts, prep tables, and racks
- Pharmaceutical & cleanroom equipment
- Marine, dock, and outdoor wash-down carts
- Stockroom and material-handling carts on finished floors
Technical Specifications
| Wheel Diameter |
4 inches |
| Wheel Width |
2 inches |
| Wheel Material |
Polyurethane on Plastic core |
| Frame Material |
304 Stainless Steel |
| Load Capacity |
660 lbs per caster |
| Mount Type |
Top Plate |
| Series |
Series 40 |
Available Configurations
| Type |
Part Number |
Weight |
| Swivel |
40-40S-A1-PU(STS) |
4.2 lb |
| Rigid |
40-40R-A1-PU(STS) |
3.7 lb |
Mounting & Care: Bolt securely to a flat, rigid surface using all four top-plate holes. Rinse and dry after washdown to preserve the stainless finish and bearing life.
