Caster Wheel, Load Rating 660 lb., Wheel Dia. 4 In., Wheel Width 1-1/2 In., Wheel Material Polyurethane, Wheel Color Silver, Core Material Aluminum, Hub Length 1-1/2 In., Fits Axle 1/2 In., Spanner Bushing Included, Core Color Silver, Precision Ball Wheel Bearings, Temp. Range -13 Degrees to 158 Degrees F, Durometer 75 Shore A, Features Blickle Besthane Soft(TM) Polyurethane, 75 Percent Resiliency Based on Norm DIN 53512,, Bore Dia. 1/2 In. Features Features: Blickle Besthane Soft(TM) Polyurethane, 75% Resiliency Based on Norm DIN 53512, Includes: (2) Top Hat Bushings Item: Caster Wheel Core Color: Silver Load Rating: 660 lb. Wheel Color: Blue Durometer: 75 Shore A Wheel Width: 1-5/8" Bore Dia.: 1/2" Wheel Dia.: 4" Fits Axle Dia.: 1/2" Spanner Bushing: Included Caster Load Rating Range: Light-Medium Duty Caster Wheel/Tread Material: Polyurethane Caster Core Material: Aluminum Caster Wheel Bearings: Ball Caster Temp. Range Available: No Caster Wheel Shape: Standard

Caster Wheel, Load Rating 660 lb., Wheel Dia. 4 In., Wheel Width 1-1/2 In., Wheel Material Polyurethane, Wheel Color Silver, Core Material Aluminum, Hub Length 1-1/2 In., Fits Axle 1/2 In., Spanner Bushing Included, Core Color Silver, Precision Ball Wheel Bearings, Temp. Range -13 Degrees to 158 Degrees F, Durometer 75 Shore A, Features Blickle Besthane Soft(TM) Polyurethane, 75 Percent Resiliency Based on Norm DIN 53512,, Bore Dia. 1/2 In. Features Features: Blickle Besthane Soft(TM) Polyurethane, 75% Resiliency Based on Norm DIN 53512, Includes: