The Bronze Bushings are common components used in industrial machinery, electric motors and many automobile systems, including differentials, transmissions and engines. Sometimes used along with bearings, bushings are a "removable cylindrical lining for an opening (as of a mechanical part) used to limit the size of the opening, resist abrasion. Bronze is a versatile and commonly used material for bushings because it comes in many alloys and compositions. These bushings are self-lubricating. Self-lubrication is the first major advantage of using bushings over ball bearings. The offered high quality Bronze Bushings are very easy to install and use in various industries.