6" x 2" Cast Iron V-Groove Wheel Swivel Caster w/ Total Lock Brake - 1,000 lbs Capacity wheel-diameter-12-inch Any other lengths will be

Any other lengths will be noted in bearing options

2" x 15/16" Semi-Steel Wheel Swivel Brake Caster with 3/8" Threaded Stem - Part # Q322028STLTLB

Nylon collar

Hub Length (w/o Bushings): 2-1/4"

this wheel also features heavier duty spokes for added reinforcement & durability

6" x 2" Cast Iron V-Groove Wheel Swivel Caster w/ Total Lock Brake - 1,000 lbs Capacity wheel-diameter-12-inch Any other lengths will be6" x 2" Cast Iron V Groove Wheel Swivel Caster w Total Lock Brake Part # 146VIRB620SBTL V Groove wheels are designed to guide equipment by rolling on inverted angle iron track, however, they can also operate while not on a track thanks to the tread on either side of the v groove. The cast iron wheel offers a strong, resilient, cost effective solution for heavy loads. If more capacity is needed, check out the heavier duty ductile steel & forged steel