Bearing 1.product:bimetal bushing 2.model:ZTOM32 3.Alloy number:CuPb24Sn. 4.Hardness of the alloy layer:30--60HB 5.ZTOM30 series bimetal cylindrical bushes are sintered and rolled for many times ,and it is based on high quality ,low-carbon steel and sinered with lead ,tin,bronze alloyor rolled with aluminium tin alloy as its surface .the product are mainly applied in connecting rod of automobile engine,rocker,gear box,automobile knuckle arm.steel plate spring,construction machinery,agricuture machinery.etc 6.Tech Data