RCB-800 (SJ bushing,SY bushing,JF-800,Bi-Metal Bearing,Double Bushings):

It is made of high quality low-carbon steel, and with lead-tin-bronze(CuSn6Zn6Pb3 or CuSn10Pb10) alloy surface. Is sintered several times under high temperature and then stick firmly onto the steel plate. It has high fatigue strength, load capacity and shock resistance. It applies con-rod of automobile engines, transmission gear-box, construction & agriculture machinery etc