8" x 2" Ductile Steel Wheel Rigid Caster - 1,250 Lbs Capacity gate casters check out the heavier duty

check out the heavier duty ductile steel & forged steel wheels

Wheel Type: Forged Steel Wheel Durometer:Rockwell 80B Overall Height:6-1/2" Swivel Radius:4"

Swivel Radius: 4-9/16"

Bearing ID: 3/4" Hub Length Installed: 3-3/8 Bearings OD: 1-15/16" Temp Range: -20˚F to 180˚F

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

8" x 2" Ductile Steel Wheel Rigid Caster - 1,250 Lbs Capacity gate casters check out the heavier duty8" x 2" Ductile Steel Wheel Rigid Caster Part # 146DUCT820R Manufactured from a high strength steel alloy, ductile steel offers improved capacity, durability & impact resistance compared to standard cast iron wheels. Ductile steel provides approximately 45,000 PSI tensile strength & features a thicker tread, spokes & hubs to withstand abusive industrial applications. Its moderately crowned tread design further reduces friction during rolling,