5" x 2" Cast Iron Wheel Kingpinless Swivel Caster - 1,200 Lbs Capacity 1/2" stem caster Ball Transfer 1-3/16 Heavy Duty

Ball Transfer 1-3/16 Heavy Duty with 2" O

weld on swivel lock

6" x 2" Cast Iron Rigid Caster - Part # 146CIRB620R

The cast iron wheel offers a strong

1-1/2" Square Flange Ball Transfer

5" x 2" Cast Iron Wheel Kingpinless Swivel Caster - 1,200 Lbs Capacity 1/2" stem caster Ball Transfer 1-3/16 Heavy Duty5" x 2" Cast Iron Wheel Kingpinless Swivel Caster Part # P51052CIRB 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.