VIIPLUS Oil Impregnated Bronze bushings are all self-lubricating and maintenance free. Oil impregnated bronze bushings are manufactured through powder metallurgy. This process also gives the bushings pores that are formed in the structure.
sintered bronze powder bushing is mold pressed under high pressure and then sintered under high temperature, and oil is soaked into the homogeneously spreaded tiny pores of the metal under vacuum.This bearing can withstand dry condition in medium speed and low load for short time. Moreover it is cheap and stable in dimension. This is widely used 1n domestic electric and electronic machines, electric tools, textile machines, chemical engineering machines, automobiles and official business machines.