CFB034 ALUMINUM TIN BIMETAL BUSHING It is made of high quality low-carbon steel,rolled with aluminium-tin alloy on surface with special techniques.It has medium fatigue srtength,load capacity,good corrosion-resistance and super surface property.It is mainly applied to main shaft and con rod shaft of internal combustion engine,pressure-squeeze machine and cooling machine. Tech.DataMax load capacity P100N/mm²Maximum PV value(oil)6N/mm².m/sMax line speed V25m/sAlloy material AlSn20CuAlloy hardness 30~40HB
