3-1/4" x 2" Cast Iron Wheel Swivel Caster, 3/4"-10 x 4 Threaded Stem - 700 lbs Capacity plate-size-5-1/4-x-7-1/4 While these bushings do not

While these bushings do not require grease

Wheel Type:Forged Steel Wheel Diameter:10" Tread Width:3" Hub Length (without Bearings):

Forged steel wheel casters are the premium of all the steel wheel casters

Please select the type of bearing you would like by clicking on the drop down labeled bearings next to the picture

Unless noted otherwise in the options

3-1/4" x 2" Cast Iron Wheel Swivel Caster, 3/4"-10 x 4 Threaded Stem - 700 lbs Capacity plate-size-5-1/4-x-7-1/4 While these bushings do not3 1 4" x 2" Cast Iron Wheel Swivel Caster with 3 4" Threaded Stem Part # 7RTP032CIRB Cast Iron is the standard metal wheel used by most unless a heavier capacity or greater impact strength metal wheel is needed. For applications requiring more capacity or impact strength, check out the ductile steel & forged steel wheel caster options. Please note that all 2 wide wheels are heavy duty cast iron & come with thicker treads, stronger spokes, & larger hub