The Characteristics And Application Of Self - Lubricating Bearings


  1. No oil lubrication or less oil lubrication, can not be refueling or difficult to refuel the place, can not be used in

    the maintenance or less maintenance.

  2. Wear resistance, friction coefficient is small, long service life.

  3. The amount of elasticity, the stress can be distributed in a wide contact surface, improve the bearing capacity.

  4. Static friction coefficient is similar, can eliminate the crawl at low speed, so as to ensure the accuracy of mechanical work.

  5. Can make the machine to reduce vibration, reduce noise, prevent pollution, improve working conditions

  6. In the course of the operation can form a transfer film, play a role in the protection of the grinding axis, no bite axis phenomenon.

  7. For the hardness of the grinding shaft requirements are low, not the quenching and tempering of the shaft can be used, thereby reducing the processing of the relevant parts of the difficulty.

  8. Thin-walled structure, light weight, can reduce the mechanical volume.

  9. Steel can be plated on the back of a variety of metal, can be used in corrosive media; has been widely used in a variety of mechanical sliding parts, such as: printing presses, textile machines, tobacco machinery, micro-motor, automobiles, motorcycles and agriculture and forestry machinery.


  1. Automotive:tractors, crop sprayers, earthmovers, auto machines, specific uses in power steering cylinders, steering gear thrust washers, disc brakes, shock absorbers, windshield wiper motor……

  2. Business machines: duplicator, fax machine, automatic printing devices, mail processing machinery……

  3. Hydraulics and values: pumps including gear, rotary, water, axial piston, and other types, ball, butterfly, poppst steam, and other values and value trunnions……

  4. Home appliances: tape recorders, refrigerators, air conditioners, cleaners, polishers, sewing machines, ovens, dishwashers, clothes washing machines……And materials handling, marine engine, packaging, textile equipment, tools……