4x2 Inch Swivel Caster With Rubber On Cast Iron Wheel And Roller Bearing, Includes 4x4-1/2 Mounting Plate, Zinc Plated For Durability, 5-5/8 Inch Mounted Height, Heavy Duty Caster For Carts, Dollies, Tool Boxes And Industrial Equipment

Single-unit Heavy-Duty 4x2 Inch Swivel Caster, Rubber Wheel
✔️ 4x2 in rubber-on cast iron wheel, roller bearing, 400 lb cap

This heavy-duty swivel caster features a rubber-on cast iron wheel riding on a roller bearing, built for hard-use carts, dollies, tool boxes, and industrial equipment. Its zinc-plated finish stands up to warehouse grime and moisture, making it a solid choice for shop floors and production lines.

✅ 400 lbs capacity per caster
✅ 4x4-1/2 mounting plate included
✅ Rubber-on-iron wheel for durability and grip
✅ Roller bearing for easy rolling
✅ Double row ball bearing raceway for smooth operation
✅ 5-5/8" mounted height, zinc-plated finish

💡 What is a heavy-duty caster used for in industrial carts and equipment?

- Keeps loads mobile on smooth and rough shop floors - Ideal for carts, dollies, tool boxes, and warehouse gear - Zinc plating provides corrosion resistance in harsh environments