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
cofeeicient,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,tobacoo machines,hydraulic
vechicles,antomobiles,agriculture and forests machinese and soon.
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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,hydranlic,vehicles automobiles,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.
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