4" x 2" Cast Iron Wheel Kingpinless Swivel Caster with Face Contact Brake - 900 Lbs Capacity caster-type-forged-steel 4" x 2" Ductile Steel

4" x 2" Ductile Steel Wheel AS Swivel Caster with Total Lock Brake - Part #: 2B4AS12

1-1/2" Carbon Steel Ball Transfer with Square Flange Mount - Part # MBT-1-1/2CS

& 23 Series for fastening and securing caster to whatever you thread it into

Temp Range: -40˚F to 800˚F

4" x 2" Cast Iron Wheel Kingpinless Swivel Caster with Face Contact Brake - 900 Lbs Capacity caster-type-forged-steel 4" x 2" Ductile Steel4" 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