Carbide Bearings also known as bearing alloy. Materials used to make plain bearings. The microstructure of the bearing alloy is that the hard phase particles are uniformly distributed on the soft phase matrix or the soft phase particles are uniformly distributed on the hard phase matrix. Bearing alloy should have the following properties: good wear resistance and anti-wear properties; have a certain compressive strength and hardness, sufficient fatigue strength and load carrying capacity; good plasticity and impact toughness; good anti seizure; good Conformity; good inlays; have good thermal conductivity, corrosion resistance and small coefficient of thermal expansion. For all types of bearing materials.