WZB-2 Marginal-Schmierung Lager

WZB-2boundary lubrication bushing is based on a composite material with 3 firmlybonded layers : steel as backing , sintered bronze spherical powder asinterlayer and modified POM. as lining layer. It fits well for low speed, heavyduty and normal teperature and saves cost and prolongs working life whenreplacing normal all copper sleeves. It is widely applied in auto chassisforging machine, metallurgical and mining machine, civil engineering, poweratation, striprolling industries etc.