4" x 2" Ductile Steel Wheel Rigid Brake Caster - 1,250 Lbs Capacity

4" x 2" Ductile Steel Wheel Rigid Brake Caster - 1,250 Lbs Capacity4" x 2" Ductile Steel Wheel Rigid Brake Caster Part # 146DUCT420RB 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,

Wheel Type:Forged Steel Wheel Durometer:Rockwell 80B Overall Height:6-1/2" Caster Rig Material Type: Cold Rolled Steel Caster Rig Color/Finish:Bright Zinc Plated

Link to Matching Rigid Brake Caster: P50062CIRBTLB

Link to Matching Rigid Brake Caster: P50052CIRBTLB

Link to Matching Rigid Caster:146CIRB520R

250 Link to Matching Swivel Brake Caster: 146DUCT420SB

the considerable wheel tread on each side of the V-groove allows for use on smooth floors

Link to Matching Swivel Caster with Total Locking Brake: 146DUCT420SBTL

Solid steel caster wheels are designed for the toughest loads

500 Link to Matching Rigid Caster: 26ER12 Wheel Diameter: 6" Caster Rig Material Type: Cold Rolled Steel Tread Width: 2" Caster Rig Color/Finish: Yellow Zinc Plated Wheel Type: Ductile Steel Swivel or Rigid Caster: Swivel Wheel Bearing Type: See Bearings Options Swivel Radius: 4-1/2" Overall Height: 7-3/8" Swivel Construction: Kingpin Temp Range: -40°F to 800˚F Mounting Plate:  5" x  5-1/2" Wheel Hardness: Rockwell 74B Bolt Hole Pattern:  4-1/8" x 4-1/2" Wheel Color: Red Mounting Bolt Size: 3/8" or Smaller Link to Replacement Wheel: LDS620 Weight: 10

The ductile steel wheel has similar capacities

Wheel Durometer:Brinell 145 Overall Height:7-1/2" Swivel Radius:7-5/8"

Link to Matching Swivel Caster: P5104201201