Heat-resistant bearing alloy material

The invention discloses a heat-resistant bearing alloy material. The heat-resistant bearing alloy material is prepared from the following raw materials in parts by weight: 85-90 parts of aluminum, 5-8 parts of zinc, 3-4 parts of antimony, 1-2 parts of chromium, 0.5-1 part of cerium, 3-4 parts of polytetrafluoroethylene powder, 0.8-1.5 parts of molybdenum disulfide, 2-3 parts of stearic acid, 0.6-1 part of methylcellulose, 1-1.5 parts of graphite, 1.5-2 parts of potash feldspar powder, 0.3-0.4 part of calcium fluoride, 0.4-0.6 part of vanadium carbide and a proper amount of oleic acid. The bearing material prepared by the invention is excellent in self-lubricating property, high in abrasion resistance and high in heat resistance, is capable of operating under extreme conditions such as high-load and high-temperature conditions, is suitable for large-scale production and is worthy to popularize.