... negligible stick-slip.5,It is widely used in printing machine, wearing machine, motorcycles and ect.6,it is ... antifriction, small friction coeffiction, linger operating life3,Has measurable elastic, can distribute stress to wider interface ... for example, printing press, spinning machine, tobacco machine, food machine, micro-machine, automobile, motorcycle, agriculture machine Benz OM314 CONROD BUSH 55- ...