Heavy Duty Stainless Steel 4 Inch Casters With Rust Proof Polyurethane Wheels And One Brake Industrial Grade Caster Set For Food Processing And Pharmaceutical Labs Corrosion Resistant Up To 900 Lb Capacity Per Caster Cleanroom Friendly

Stainless Steel 4-Inch Caster Set with Rustproof Wheels
✔️ 900 lb per-caster capacity, 4 in polyurethane wheels, Delrin bearings

These heavy-duty stainless steel casters move bulky equipment across wet, cleanroom environments like food processing plants, pharmaceutical labs, hospitals, and manufacturing floors. Built for corrosion resistance and easy maintenance, they stay sturdy even in high-humidity and chemical exposure.

✅ 900 lb per caster capacity (3600 lb total for set of 4)
✅ Wheel: solid red polyurethane, 4 in diameter, 2 in width, -40°F to 180°F
✅ Frame & Material: corrosion-resistant stainless steel
✅ Bearings: Delrin bearings and bushings for smooth, rust-free operation
✅ Top plate: 4 x 4-1/2 in, overall height 5-1/2 in
✅ Applications: cleanrooms, labs, food service, pharma facilities

💡 What is a common use case for heavy-duty stainless steel casters in industrial settings?

These casters are handy for moving heavy equipment across wet, chemical-exposure areas. - 900 lb per-caster rating provides solid load handling - Stainless steel frame resists corrosion in cleanrooms and labs - Delrin bearings prevent rust and deliver quiet operation - Solid red polyurethane wheels tolerate water and temperature swings