Onesun Automobile Spare Parts Co. Ltd

LAOHEKOU, China

We are offering automobile spare parts. Product specifications: 131*105mm this product, with high-quality low-carbon steel plate as the matrix, and with sintered lead bronze alloy on the surface, is developed through several sintering and rolling. It features high lead content, good anti-adhesion, medium fatigue strength and carrying capacity, and better bearing surface performance. This product is mainly applied to the internal combustion engine main bearing connecting rod bearings. The use of low carbon steel material as the substrate provides a guarantee for machining accuracy of the outside diameter of the sleeve, and requires no screw for securing the product after it is seated into the hole, relying on the interference fit to avoid the relative rotation of bearing in the hole. the change of chemical composition of inner surface alloy layer can meet the requirements on different load bearing, different use temperature and different sliding speed. The friction surface is designed to have oil bath and oil hole with different structures, which can meet the requirements from different oil filling methods and avoid shaft seizing. this product is one of the dual alloy bearings with maximum bearing capacity. This product is widely used for heavy-duty vehicle balance axle bushings and gaskets, the bulldozer driven wheel, and automobile leaf spring bushing. It is a high load low speed sliding bearing with wide use.