FR Bronze Mesh With PTFE Self-lubricating Bearing




     FR is a composite material, it is made of bronze wire mesh as frame and cover the mixture of PTFE and other anti-wear material by special sintering. It is of low friction coefficient and good performance in anti- wear. Due to its flexibility, it can act as segregtion film between two steel friction surfaces, in this application, the superior performance of no clearance, no noise, no oil lubrication, no maintenance and no pollution will be appeared.


    Automobile door hinge, textile machinery, spherical bearings, chemical industries, food industries, medical industries, valve controller etc. used in those light load and lower speed applications.

      Bearing capacity       Thickness         Lubricating
      Bronze     0.48±0.02

                               PTFE and other anti-wear


      Brass     0.48±0.02
      Stainless steel     0.48±0.02


Max.load30 N/mm2
Temp.Limit-20 ℃ ~ +250 ℃
Max. Speed   Dry0.5 m/s
   Lubrication2 m/s
μ Friction coefficient0.05 ~ 0.20