| Message: | RCB-1T Wheel pump special bearingMATERIAL STRUCTURE 1. PTFE/Pb Composition, 0.01-0.003mm, anti-abrasion material, which will form a lubricating film during operation.2. Bronze powder layer, 0.2-0.35mm, which further strengthen the combination of the steel plate and PTFE layer and transfer the heat more quickly. 3. Low carbon steel, bear high load transfer heat.4. Copper/Tin plating layer, anti-corrosion.TECHNICAL DATE
Max Load Static Load250N/mm2friction coefficient0.01~0.05Low-speed Rotation140N/mm2max linear velocity dry friction2m/sRotation、Oscillation60N/mm2liquid lubrication>10m/sMax PV
(Dry Friction) intermittent operation3.6N/mm2.m/sThermal Conductivity40W(m.K)-1Long-time operation1.8N/mm2.m/sCoefficient of thermal expansion12x10-6KOperation Temp.-195℃~＋280℃APPLICATION CHARACTER1.Low Friction under oiI condition2.Wea r resistant and anti-impact．3.At hydrodynamic lubrication,the PV limit reaches to 120N/mm2·m/s4.It is the best choice for the bushes in various kinds of gea r pumps as well as plunger, vane pumps and so on.RONCAN, one of the professional teflon bush du bushing excavator hydraulic cylinder bearing manufacturers, is also known as an excellent supplier in China. We now bring you the best quality teflon bush du bushing excavator hydraulic cylinder bearing with high precision and reliable performance. Should you are interested in it, please feel free to get in touch with our factory. url:http://www.rcgleitlager.com |
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