... self lubricating bearing 1.Series:SF-1,SF-2,FB090,JDB,FZ,JF800,FB09G 2.Max load capacity:140/mm2 ... limit:5m/s self lubricating bearing:1.Series: SF-1, SF-2, FB090, JDB, FZ, JF800, FB09G2.Bushing ... indentations or oil grooves as required by customers.(2) Application: hoisting machines and other construction machines, ... . FB09G ............ self lubricating bearing(SF-1,SF-2,FB090,JDB,FZ,JF800,FB09G...)