8" x 2" Cast Iron V-Groove Wheel Kingpinless Swivel Brake Caster - 1,200 Lbs Capacity high-temp-range-800-f-up } } /* Force row-based

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Please note temperature ratings are dependent upon the bearings selected

Inner Wheel Diameter: 3-1/2"

5" x 2" Cast Iron V-Groove Wheel Kingpinless Swivel Caster - Part # P51052VIRB

Link to Matching Swivel Caster: 146CIRB420S

8" x 2" Cast Iron V-Groove Wheel Kingpinless Swivel Brake Caster - 1,200 Lbs Capacity high-temp-range-800-f-up } } /* Force row-based8" x 2" Cast Iron V Groove Wheel Kingpinless Swivel Brake Caster Part # P51082VIRBTLB 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