With wear-resistant metal material as the matrix, friction coefficient is reduced by adding various lubricating materials, and self-lubrication is realized. This material structure combines the advantages of high load of metal, good impact resistance and low friction coefficient of non-metal, and can be used in different working conditions. According to the distribution of solid lubricants, it can be divided into two types: inlaid solid lubrication bearings arranged according to certain proportion rules and dispersed solid lubrication bearings uniformly distributed in the working layer.