1 low vibration low noise 2 long service life 3 excellent sealing performance Our main products include deep groove ball bearings,thin-wall bearings.1 Bearing range :62series:625,626,627,628,629,6200,6201,6203,6204,6205,6206,6207,6208,6209,62102 Sealing from: OPEN,RS,2RS,Z,ZZ,RZ,2RZ3 Chief uses:automatic transmission mechanisms,power tools,motorcycles,sports goods,office appliance 618/960 Deep ...