Dalian Motion Engineering Co., Ltd. Mainly around bearing design, research and development, manufacturing, development of rolling mill bearings, blower bearings, water pump bearings, metallurgical
Cylindrical Roller Bearing Bearing race ring is Material 100Cr6 ,GCr15 Brass Cage Roller Material is 100Cr6 ,GCr15, Heatreatment " Banite Quenching" , ...