MP10 metal based resin composite bearings are made of high-quality low-carbon steel as the substrate, with a spherical porous copper powder layer sintered in the middle and PTFE based wear-resistant lubricating material as the working layer on the surface. This material has excellent mechanical load-bearing capacity, and the middle copper powder layer can not only timely transfer the heat generated during the operation of the bearing, but also improve the bonding strength between the plastic layer and the substrate. PTFE design is suitable for completely dry friction state, and various materials have been developed based on lubrication conditions, friction coefficient, and durability requirements. The PTFE metal composite material of MP10 can provide good performance in a wide range of loads, speeds, and temperatures, with or without external lubrication.