Lubricating:Oilless,Dry,Carbon,Covered,Graphie,SL-4,Oil Grease,Die Casting;Bush types:Roll,Roller,Pipe,Solid,Split,Tube,Washer Ring,Plate;Standard:DIN 1494, ISO2795, ISO/TS16949, DIN1494,ISO3547,ISO2795,EN,JIS;Application 1:Water Pump,Engine,Metallurgy,F