6" x 3" Forged Steel Wheel P80 Swivel Caster - 8000 Lbs Capacity plate-size- 2-5/8-x-3-11/16 Cast Iron is the standard

Cast Iron is the standard metal wheel used by most unless a heavier capacity or greater impact strength metal wheel is needed

Bearing ID: 1/2" Hub Length Installed: 1-7/8" Bearings OD: 1-3/16" Temp Range: -45˚F to 180˚F

but is more economical

For heavy-duty applications where floor protection matters

6" x 3" Forged Steel Wheel P80 Swivel Caster - 8000 Lbs Capacity plate-size- 2-5/8-x-3-11/16 Cast Iron is the standard6" x 3" Forged Steel Wheel P80 Swivel Caster Part # P8006301201 Forged steel wheel casters are the premium of all the steel wheel casters. The forged steel wheel is made from ASTM 1045 high carbon steel that is hot drop forged. It offers the maximum weight capacity, impact strength, and durability of all caster wheels. For a metal wheel with similar capacities and durability, but is more economical, check out our ductile steel wheel casters. While