Product Description:
SF-1 WC standard metric thrust washer is a self-lubricating thrust washer designed for high-load, low-friction applications. This product uses a composite material of polytetrafluoroethylene (PTFE) and spherical bronze, which has excellent wear resistance, high temperature resistance and self-lubricating properties, and is suitable for axial load support in a variety of industrial equipment. Its structure includes:
PTFE layer: thickness 0.01~0.03mm, providing a good initial transfer film to form a solid lubricating film.
Spherical bronze layer: thickness 0.20~0.35mm, providing high thermal conductivity, and also serving as an oil reservoir for PTFE.
Low carbon steel backing plate: thickness 0.7~2.3mm, providing high load-bearing capacity and good heat dissipation performance.
Copper/tin plating: thickness 0.002mm, enhanced corrosion resistance.
Widely used in automobiles, mechanical transmissions, industrial equipment and other fields, it is a low-maintenance, long-life operation.