Caster Wheel, 250lb, 4 D x 1-1/4 In W

Caster Wheel, Load Rating 250 lb., Wheel Dia. 4 In., Wheel Width 1-1/4 In., Caster Wheel/Tread Material Polyurethane, Wheel Color Blue, Caster Core Material Polyolefin, Hub Length 1-1/2 In., Fits Axle Dia. 3/8 In., Spanner Bushing Not Included, Core Color Gray, Ball Caster Wheel Bearings, Durometer 98 Shore A, Resistant To Water, Oil, Chemicals, Acids, Bore Dia. 3/8 In., Caster Temp. Range Available No, Non-Marking Yes, Caster Wheel Shape Crown