We Manufacture and Design lead free Bimetallic Bearing.Bimetallic bearing bimetallic bearing is one of the bearing lubrication system, the product is high quality low carbon steel back as substrate, the bronze alloy on the surface, through several high temperature sintering and density and rolled copper and steel bimetallic strip coiling, suitable for medium and high impact load under bush and thrust washer and so on many kinds of USES.
Steel backing can be copper plated
lead-free bimetallic bearings is a kind of environmentally friendly bimetallic bearings, it is a low carbon steel plate as the substrate, the surface of sintered CuSn6.5P0.1 material steel copper alloy products.
products with high fatigue strength and bearing capacity, good sliding performance, in many occasions, can replace the lead double metal bearing or copper sleeve.Bimetallic bearing steel material
Because the matrix is stable to low carbon steel material, so the outer diameter of the shaft sleeve processing accuracy has been guaranteed, and after the product into the hole does not need screw fixation, relying on interference fit can prevent the phenomenon of the outer circle.The change of chemical composition of the inner surface alloy layer can meet the requirements of different bearing pressure, different operating temperature and different sliding speed. The oil groove and hole with different structure can meet the requirements of different refueling methods and prevent the phenomenon of shaft biting when the friction surface is designed in production.
Bimetallic bearing performance
The product has the advantages of good abrasion resistance.It is especially suitable for medium speed, low speed and high load.By means of special technology, various oil grooves, holes and holes can be made on the friction surface, so as to adapt to different lubrication conditions.Products have been widely used in automobile engine, chassis, motorcycle clutch, gear pump wipe plate and lifting equipment and other fields.