Stainless Steel Bushing is wrapped by steel backing, Sinter bronze layer and PTFE antiwear surface.
QS: DIN / JIS / GB

Oilless Slidng Series: DU Bushing

 Steel Plate Self-Lubricating Bushing Briefing:

Stainless Steel Bushing /SF-1 Self Lubricating Bushing is wrapped by steel backing, Sintered bronze inter layer and PTFE antiwear surface. It is wildly used in hydraulic gear pumps, oil cylinder, oil Damping bushes and piston rings for automobiles and motorcycles and textile, food-stuff machines