5" x 2" Cast Iron Wheel Kingpinless Swivel Brake Caster - 1,200 Lbs Capacity threaded stem caster Overall Plate Size: 4-1/2" x

Overall Plate Size: 4-1/2" x 6-1/4"

4-1/2" x 6-1/4" Weld on Top Plate / Shim - Part# 2RT15063PS

Link to Replacement Wheel: QSTL8MO

Tread Width:1-3/4"

Wheel Type: Forged Steel Swivel or Rigid Caster: Rigid Wheel Bearing Type: Ball Bearing

5" x 2" Cast Iron Wheel Kingpinless Swivel Brake Caster - 1,200 Lbs Capacity threaded stem caster Overall Plate Size: 4-1/2" x5" x 2" Cast Iron Wheel Kingpinless Swivel Brake Caster Part # P51052CIRBTLB 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