self lubricating bearing 1.Series:SF-1,SF-2,FB090,JDB,FZ,JF800,FB09G 2 ... 3.Max speed: limit:5m/s self lubricating bearing:1.Series: SF-1, SF-2, FB090, JDB, FZ, JF800, FB09G2.Bushing ... station, strip rolling industries, etc FB090 bronze bushing(1) Feature: The bronze is of particular formulation with ... high impact etc. FB09G ............ self lubricating bearing(SF-1,SF-2,FB090,JDB,FZ,JF800,FB09G...)