High-temperature anti-friction lubricating grease as well as preparation method and application thereof

The invention discloses high-temperature anti-friction lubricating grease as well as a preparation method and an application thereof. According to the technical scheme, the high-temperature anti-friction lubricating grease is characterized by being prepared from raw materials in parts by weight as follows: 60-85 parts of base oil, 10-15 parts of a thickening agent, 3-8 parts of lithium hydroxide, 5-7 parts of diisocyanate, 2-5 parts of industrial glue, 5-8 parts of chlorinated paraffin and 3-5 parts of glycerin. The invention further discloses the preparation method and the application of the high-temperature anti-friction lubricating grease to lubrication of micro motor bearings or gears. The high-temperature anti-friction lubricating grease is prepared from the high-viscosity and anti-friction base oil through blending and has excellent properties such as high-temperature resistance, water spraying resistance, extreme pressure resistance and the like, various properties of the lubricating grease are improved to a large extent, micro motors and the like cannot be damaged easily during usage, and the equipment running cost is reduced.