6" x 2" Ductile Steel Wheel ER Rigid Caster - 1500 Lbs Capacity Platform Truck casters Bearing ID: 1/2" Hub Length

Bearing ID: 1/2" Hub Length Installed: 1-7/8" Bearings OD: 1-3/16" Temp Range: -45˚F to 180˚F

1-3/16" Plain Bore

Swivel Construction: Double Ball Raceway - 5/8" Kingpin

JBEA4-2 Press in ball bearings for 1-1/2" wide wheels with 1-3/16" hubs

Ductile steel has similar capacities

6" x 2" Ductile Steel Wheel ER Rigid Caster - 1500 Lbs Capacity Platform Truck casters Bearing ID: 1/2" Hub Length6" x 2" Ductile Steel Wheel ER Rigid Caster Part # 26ER12 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, swiveling