Heavy Duty Castor Wheels can be availed in different material choice, dimension, load bearing capacity and other specifications based options. Materials like rubber, polyurethane, cast iron with PU coating, PP and nylon are used to design these heavy duty accessories. Based on application type, these are offered in single or double ball bearing design. Usually, dimension of Heavy Duty Castor Wheels ranges between 25 mm to 75 mm. Provided wheels can also be availed in low height design based choice. These are suitable for rough terrain application purpose. These heavy duty accessories can endure up to 500 lbs load without any deformation.