6" x 2-1/2" Ductile Steel Wheel HR Rigid Caster - 2,000 Lbs Capacity Heavy Duty Production Fixture casters 000 Link to Matching Rigid

000 Link to Matching Rigid Caster: P8006301202 Wheel Diameter: 6" Caster Rig Material Type: Precision Machined & Hardened ASTM 1045 Steel Tread Width: 3" Caster Rig Color/Finish: Bright Zinc Plated Wheel Type: Forged Steel Swivel or Rigid Caster: Swivel Wheel Bearing Type: See Bearings Options Swivel Radius: 4-3/4" Overall Height: 8-1/2" Swivel Construction: Kingpinless -Precision Machined & Hardened Raceway  Temp Range: -45˚F to 1

For heavy-duty applications that require floor protection

While cast iron is very strong

350" thick and is zinc plated

6" x 2-1/2" Ductile Steel Wheel HR Rigid Caster - 2,000 Lbs Capacity Heavy Duty Production Fixture casters 000 Link to Matching Rigid6" x 2 1 2" Ductile Steel Wheel HR Rigid Caster Part # 26HR17 Ductile steel has similar capacities, impact strength, and durability when compared to forged steel wheels, but is more economically priced. Ductile steel s a combination of alloys that give it a much higher weight capacity than standard cast iron wheels, but not quite the capacity and durability of forged steel wheels. While ductile steel is very resilient, it is tough on floors and could