Listing is for 1 (One) Service Caster 12" x 3" Semi Steel Cast Iron caster wheel.
2500 pound capacity per wheel
Roller bearing with 3/4" bore
3-1/4" hub length
Semi-steel wheels offer a long lasting, high capacity option capable of rolling easily under heavy loads. Cast iron based wheels have machined hubs and wheel faces. Semi-steel wheels provide rugged abrasion resistant service.
Performs in temperatures up to 600 ° F.