4" x 2" Cast Iron Wheel Kingpinless Swivel Caster with Face Contact Brake - 900 Lbs Capacity caster-type-forged-steel The softer wheel allows the

The softer wheel allows the brake pad to grip the tread effectively

400 Hub Length (Plain Bore): 2-3/16 Wheel Diameter: 6" Hub Length (with Bearings): 2-7/16"

This wheel differs from traditional cast iron designs because it is classified as semi-steel

4" x 2" Heavy Duty Steel BBQ Pit Casters

4" x 2" Cast Iron Wheel Kingpinless Swivel Caster with Face Contact Brake - 900 Lbs Capacity caster-type-forged-steel The softer wheel allows the4" x 2" Cast Iron Wheel Kingpinless Swivel Caster with Face Contact Brake Part # P51042CIRBFCB Cast iron is the industry standard metal caster wheel used across a wide range of heavy duty applications. This wheel differs from traditional cast iron designs because it is classified as semi steel. With reduced carbon content & additional steel blended into the casting, it delivers improved capacities, strength, durability & impact resistance compared to