6" x 2" Ductile Steel Wheel Kingpinless Swivel Brake Caster - 2,000 Lbs Capacity Gantries casters 5" x 2-5/16" Forged U-Groove

5" x 2-5/16" Forged U-Groove Wheel Swivel Caster - Part # 146PMUG520S

Link to Matching Swivel Brake Caster: P51042DUCTTLB

8" x 2" Ductile Steel Wheel Swivel Caster - Part # 146DUCT820S

Please note temperature ratings are dependent upon the bearing selected

6" x 2" Ductile Steel Wheel Kingpinless Swivel Brake Caster - 2,000 Lbs Capacity Gantries casters 5" x 2-5/16" Forged U-Groove6" x 2" Ductile Steel Wheel Kingpinless Swivel Brake Caster Part # P51062DUCTTLB 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