JF-800 double metal bearing

Quick Details

Based on steel as matrix, sintered on the surface of copper and tin alloy, by rolling and rolling sliding bearing, standard gold material have: CuPbl0Sn10, CuPb24Sn4, CuPb30, CuSn6Zn6Pb3, AISn20Cu etc. JF bimetallic bearing < / b >. Due to the stable substrate for low carbon steel materials, so machining precision of the outer diameter of the sleeve is security and after the products into the seat hole don't need screw fixation, rely on interference fit can prevent the vineyard in the phenomenon. Internal surface alloy layer chemical composition changes can meet different bearing pressure, the requirements of different temperature and different sliding speed, friction surface in production design different structure of oil tank, oil hole can meet the requirements of different refueling, and to prevent the bite axis phenomenon. this product is the most bearing capacity of the double alloy bearing. Heavy duty truck balance axle bush, gasket, driven wheel of bulldozer, automobile steel plate bushing, all use this product. It is a kind of high load and low speed sliding bearing. chemical composition materials alloy layer composition fairly standard alloy layer hardness JF800CuPbl0Snl0JIS-LBC3/SAE-797HB70-100JF720CuPb24Sn4JIS-LBC6/SAE-799HB45-70JF700CuPb30JIS-KJ3/SAE-48 HB30-45