JDB-2 is made of bronze CuSn6Zn6Pb3 with graphite evenly embedded in it. It can work  

under low load, high temperature and middle speed, e.g. in fireplace gate, convey way of the

Baking furnace, rubber machine, light industry and machine tools industry etc.

Base material：CuSn6Zn6Pb3

Dynanic load：60N/mm2    

Base hardness：HB80~100

Friction Coef.：<0.15

Temp Max.：350℃

Speed limit：2m/s