... , automobiles, motorcycles, and other common machinery, as a widely used type of bearings in machinery industry. CharacteristicsVariant Structure2Z2RZ2RS1Low friction torqueGoodGoodFairHigh ... RS1,2RS1,N,RN,ZN,RZN6300200~1200Z,2Z,RZ,2RZ,RS,2RS,N,RN,ZN,RZN640010~100N,NR6400110~1200N,NR1600010~ ... N,NR,ZN,61900300~1000Z,2Z,RZMini bearings1~10Z,2Z,RS,2RS,F60000 We cooperate with many facrtories in Shandong ...