... , non-standard bearings and miniature bearings.... . With annual output of 50 million sets, our products find wide application in machine tools ... (MM)VARIANT STRUCTURE6180010-320Z,ZZ,RS,2RS6190010-280Z,ZZ,RS,2RS,N,NR,ZN,ZNR1600010-260 600010-260Z,ZZ,RS ... ,NR,ZN,ZNR640010-100N,NRMINIATURE BEARINGS3-10Z,ZZ,RS,2RS we are the original Manufacturer the ball bearing, with no ...