Self-lubricating bushes is wearing part, it is set at the rotating part of the movement friction pair of mechanical equipment swing and guiding, and mainly consists of bimetal type, Mosaic type, nail plate type, compound type, etc. The bimetallic type is made of steel plate matrix, sintered bronze alloy and other materials on the surface; the inlaid type is made of wear-resistant metal material matrix and embedded with solid lubricant. The self-lubricating bush has the advantages of wear resistance, high bearing capacity, strong self-lubrication ability, high temperature resistance and long service life. It is widely used in rotating and guiding parts of mechanical equipment that are difficult to lubricate and form oil film.
-- I.D./O.D.: Ø30/40~200/230mm (cylindrical type), Ø30/47~300/430mm (spherical hinged type), Ø30/40~120/140mm (flanged cylindrical type)
-- Length: 30~200mm (cylindrical type), 22~210mm (spherical hinged type), 30~120 mm (flanged cylindrical type)
-- Service temperature: -40~200℃
-- Matrix material: Aluminum brass, tin brass, aluminum bronze, cast iron, etc
-- Ø30/40×30~Ø200/230×200, &Ø30/47×22~Ø300/430×21