6" x 2" Cast Iron V-Groove Wheel Kingpinless Swivel Caster - 1,000 Lbs Capacity caster-type-sintered-steel Plain Bore ID:1/2"

Plain Bore ID:1/2"

Wheel Diameter:8" Tread Width:2" Mounting Plate:4" x 4-1/2"

): 600 Link to Matching Rigid Caster:  P50042VIRB

Combined Caster Capacity: 4800

6" x 2" Cast Iron V-Groove Wheel Kingpinless Swivel Caster - 1,000 Lbs Capacity caster-type-sintered-steel Plain Bore ID:1/2"6" x 2" Cast Iron V Groove Wheel Kingpinless Swivel Caster Part # P51062VIRB 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 wheels. *