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 |
Frequently Asked Questions
Q: What are the complete specifications of the CA CAS-407-S-ST1 caster assembly?
A: The CA CAS-407-S-ST1 features a 4 inch wheel diameter, ST1 rig type, ball bearing hub, 250 lb load rating, flange mount design, zinc-plated steel construction, and polymer or thermoplastic rubber wheel core depending on variant.
Q: What equipment types are compatible with the CA CAS-407-S-ST1?
A: The CA CAS-407-S-ST1 uses standard flange mount design compatible with most commercial cart, equipment, and material handling equipment utilizing 4 inch caster mounting patterns.
Q: What is the maximum load capacity of the CA CAS-407-S-ST1?
A: The CA CAS-407-S-ST1 has a rated load capacity of 250 lb per caster. Calculate total equipment weight and ensure it does not exceed the combined capacity of all casters installed on the equipment.
Q: What steel grade and finish is used on the CA CAS-407-S-ST1 rig?
A: The rig assembly is manufactured from ASTM A36 or equivalent grade steel with zinc plating to provide corrosion resistance in warehouses, kitchens, and various commercial environments.
Q: What material options are available for the CA CAS-407-S-ST1 wheel core?
A: The wheel core is available in polymer or thermoplastic rubber depending on the variant. Material selection is based on application requirements, load rating, and floor type where the caster will operate.
Q: Are replacement wheels available for the CA CAS-407-S-ST1?
A: Yes, replacement 4 inch wheels are available for the CA CAS-407-S-ST1 ST1 rig. Contact us directly to verify wheel core material and load rating compatibility with your specific assembly.