5" x 2" Cast Iron Wheel Rigid Brake Caster - 1,200 Lbs Capacity bolt-hole-pattern-4-1/8-x-4-1/2 Link to Matching Swivel Brake

Link to Matching Swivel Brake Caster:146CIRB520SB

we've found this particular caster to be one of the few that pairs effectively with it

Made from ASTM 1045 high carbon steel and hot drop forged

250 Link to Matching Rigid Caster: 146DUCT620R Wheel Diameter: 6" Caster Rig Material Type:  AISI 1045 Steel Tread Width: 2" Caster Rig Color/Finish: Bright Zinc Plated Wheel Type: Ductile Steel Swivel or Rigid Caster: Swivel Wheel Bearing Type: See Bearings Options Swivel Radius: 4- 9/16"

Swivel or Rigid Caster: Rigid Wheel Bearing Type: Roller Bearing Swivel Radius: N/A Overall Height: 7-1/2" Swivel Construction: N/A Temp Range: -40°F to 600°F  Mounting Plate: 4" x 4-1/2" Wheel Color: Silver Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3"x 3" Mounting Bolt Size: 3/8" or Smaller Link to Replacement Wheel: PFD051011201  Weight: 9

5" x 2" Cast Iron Wheel Rigid Brake Caster - 1,200 Lbs Capacity bolt-hole-pattern-4-1/8-x-4-1/2 Link to Matching Swivel Brake5" x 2" Cast Iron Wheel Rigid Brake Caster Part # 146CIRB520RB 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. In