3" inch Low Profile Caster Wheel 1102 Lbs - PU - Iron - Top Plate Mount

3 inch Swivel Caster Wheel - Polyurethane and Iron
✔️ Heavy-Duty Top Plate Caster Rated for 1102 lbs

This 3 inch caster is a handy heavy-duty option for moving equipment, shop machines, and industrial carts. The polyurethane-and-iron wheel rolls smoothly on a built-in ball bearing, giving you easy maneuvering under serious load. It mounts using a standard top plate and handles a wide temperature range for indoor or outdoor use. Sold as one caster.

✅ Wheel diameter 75mm (2.953")
✅ Wheel width 50mm (1.969")
✅ Overall height 110mm (4.331")
✅ Polyurethane + iron wheel construction
✅ Ball-bearing swivel for smooth turning
✅ Load rating 1102 lbs
✅ Top plate size 100mm x 115mm
✅ Mounting hole spacing 75mm x 85mm
✅ Temperature range -40°F to 180°F
✅ One caster included

💡 Why use polyurethane-and-iron casters for heavy machinery?
They combine strength with smoother rolling and better floor protection.
- Iron core supports large loads without deforming
- PU outer layer keeps rolling quiet and controlled
- Handy for shop carts, equipment stands, and movable machinery

This 3 inch caster gives your project strong, stable rolling power that keeps even heavy gear easy to move and control.