Polished DU Bushes, Length : 95-155 Mm

these are steel backed bronze impregnated bushes mainly used for high load application upto 250 n/
mm2 and temperature upto +280° c. Du is a composite material consisting of three layers viz., steel backing (low carbon steel), a porous bronze (90% cu & 10% sn) sintered matrix, overlaid with a mixture of ptee (poly tetra fluro ethylene) and lead.
steel backing provides the underlying strength while porous bronze sintered layer provides the strong mechanical bond for the impregnated ptee/lead mixture.

applications : all types of machineries, auto mobiles, pumps etc.