APM 020 is wall wrapped bearings made of triple layer composites material which consists of a steel backing,a sintered porous bronze particles interlayer and calendarded with POM as surface layer.It is of low firction coefficient,anti-wear,anti-corrosion and can be used without oil,or only a trace of oil so needed.Moreover,it is of low cost,low vibration and low nisei,compact and light.APM 020 is widely appiled in verious of sliding articles of different king of machines such as textile machines,tobaccomachines,hydraulic vehicles,automobiles and forests machines and so on.
