Marine biaolong bearing stern tube bushing

  The materials of Biaolong bearing are applied in stern fin and intermediate shaft bearings of all kinds of ships ，whose materials have commonalities of all the gliding bearings and are applied in all the open lubrication systems and closed lubricating systems，It is a polymer material can used stern tube,shaft and rudder,as the differences of using fields and lubricating mediums，multi-copolymer can meet its special requirements