SF-1S Erosion-Resistance Stainless Bearings

Structure 1.PTFE fibres mixture 0.01 0.03mm,lead-free provides an excellent initial transfer film,which effectively coats the mating surface of the bearing assembly,forming an oxide type solid lubricant film. 2.Sintered bronze powder 0.20-0.35mm,provides max.thermal conductivity away from the bearing surface,also serves as a reservoir for the PTFE mixture. 3.Steel backing,provides high load carrying capacity,excellent heat dissipation. 4.Copper/Tin plating 0.002mm,provides good corrosion resistance.