Plastic-coated bearing generally refers to a layer of plastic wrapped on the outside of the bearing. The plastic materials are generally nylon PA, polyoxymethylene POM and engineering plastics polypropylene, pp. The outer plastic has certain hardness, impact resistance, friction resistance and self-lubrication.
Plastic bearing is a newly emerging industry in China. It is widely used in mechanical equipment, industrial assembly lines, furniture and hardware fittings. According to different application purposes, the shape of plastic-coated bearings can be made into different shapes, such as pulleys such as V-grooves. V-groove, etc.