Product Description
CA CAS-407-S-ST1 caster assembly with 4 inch wheel, ST1 rig, and zinc-plated steel construction. Designed for cart applications, features ball bearing hub, 250 lb rated load, and flange mount. Compatible with standard caster mounting patterns.
Specifications
Material
| Wheel Core Material | Polymer or thermoplastic rubber core (variant-dependent) |
| Steel Grade | ASTM A36 or equivalent grade steel for rig assembly |
Part Numbers
| OEM Part Number | CA CAS-407-S-ST1 |