Oiles Bush Teflon Bronze Bearing BOPET, BOPP Biaxial Stretch Film Clip Bearing

Oiles bush  teflon bronze bearing BOPET, BOPP biaxial stretch film clip bearingSuitable for dry running with a low coefficient of friction, low wear rate, good sliding characteristics. The transfer film created will protect the marting metal surface. Suitable for both rotary and oscillating movement, high chemical resistance, lower absorption of water and reduced swelling, also performs well with lubrication.1. PTFE/Fibre mixture thickness 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surfaces of the bearing assembly, forming an oxidetype solid lubricant film.2. Sintered bronze powder thickness 0.20-0.35mm,provides Max. thermal conductivity away from the bearingsurface,also serves as a reservoir for the PTFE-Fibremixture.3. Low-carbon steel,gives exceptionally high load carrying capacity, excellent heat dissipation.4. Copper/Tin plating thickness 0.002mm, provides good corrosion resistance.Max.LoadStatic250N/mm2 Friction coefficient0.03~0.20Very low speed140N/mm2Rotating oscillating60N/mm2Max.      speedDry running2m/sHydrodynamic operation>2m/sMax. PVdry      runningShort-term operation3.6N/mm2*m/3Thermal conductivity>2m/s42W(m*K)-1Continuous operation1.8N/mm2*m/3Temp. limit-195℃~+280℃Coefficient of thermal expansion11*10-6*K-1