1.strut bar rubber bushing 2.Minimum coefficient of friction 3.Passed ISO ... 16949 4.Low wear and size Oilless Bearing (bushing),strut bar rubber bushingAdvantages at a glance1.Minimum coefficientof friction for solid ... ,such as printing machine,elevator,spinner,tobacco machine,body-bulilding instrument,hydraulic pressure van,micro electircal machinery,solenoid valve,automobile,motorcycle ...