6" x 2" Cast Iron Wheel Kingpinless Swivel Caster - 1,400 Lbs Capacity wheel-type-cast-iron 2" x 15/16" Semi-Steel Wheel

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

Hub Length (without Bearings):

* To tighten the caster

Wheel Type:Forged Steel V-Groove

6" x 1-1/2" Double Flanged Cast Iron Wheel Rigid Brake Caster - Part # 146DFCI620RB

6" x 2" Cast Iron Wheel Kingpinless Swivel Caster - 1,400 Lbs Capacity wheel-type-cast-iron 2" x 15/16" Semi-Steel Wheel6" x 2" Cast Iron Wheel Kingpinless Swivel Caster Part # P51062CIRB 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 standard cast iron wheels.