聚四氟乙烯bushing

teflon bushing Steel bronze powder with PTFE/Pb dry bearings cylindrical bushing DP4 THRUST WASHER FLANGED BEARING BUSH 1. PTFE/Pb mixture 0.01 0.03mm, 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-lead mixture. 3. Low-carbon steel, gives exceptionally high load carrying capacity, excellent heat dissipation. 4. Copper/Tin plating 0.002mm, provides good corrosion resistance cylindrical bushing DP4 THRUST WASHER FLANGED BEARING BUSH