PTFE with Lead +Porous Bronze Powder+Steel Backing
1.PTFE with lead 0.01~0.03mm
2.Porous bronze 0.2~0.3mm
3.Steel backing 0.7~2.3mm
4.Tin-plating 0.005mm / copper plating 0.008mm
SF-1X is wall wrapped bearing made of triple layer composites material which consists of a steel backing, a sintered porous bronze particles interlayer and calendared with PTFE and Pb mixture as surface layer, It is of low friction coefficient, anti-wear, anti-corrosion and can be used without oil, or only a trace of oil os needed. moreover, it is of low cost, low vibration and low noise, compact and light,sf-1Xis widely applied in various sliding articles of different kind of machines, Such as textile machines, tobacco machines, hydraulic vehicles, automobiles, agriculture and forests machines and soon.
PV LIMIT(Dry)：3.6N/mm2 .m/s
PV LIMIT(Oil)：50N/mm2 .m/s
1.Dry or only a trace of grease or oil required maintenance free.
2.Low friction and with long life.
3.Low vibration, low noise and non-pollution in operation.
4.Electroplating is possible to prevent corrosion. It is widely used in various sliding motions of different kind of machine such as textile machine, tobacco machines, hydraulic, vehicles automobiles, and agriculture machines and so on.
5.Low stick slip properties ensuring accuracy of machine operation under low sliding speeds.
6.Load will spread over a wider area due to the bearing material's elastic nature.
7.PTFE and Lead film is transferred to the mating shaft to improve running properties.
8.It can be used in low hardness of mating shaft, so the shafts processing is easy.
9.The machine will be compact because of the thin thickness and low weight of the bush.
We are looking forward to your inquiry with pictures, drawings or samples...
Contact Name: Mr. James Liu
Company Name: Zix Industrial Co., Ltd.
Street Address: 1602-1603, Foreign Trade
Mansion, No.210, Xiyulong Street., Chengdu,
Member name: jameszix
Member Since: 04 September 2007
Total Leads: 16 jameszix Import Export Business Leads
Business focus: Sliding Bearing, Oilless Bearing, Dry Bearing, Self Lubricating Bearing, Automotive Bearing, Wheel Hub Bearing, Tensioner Bearing, Clutch Bearing
Verify: Safe Import Export Tips
Product Category: Oilless bearing