Production Description:
Deep groove ball bearings: Miniature ball bearings:60x,62x,63x,68x,69x, mr, R series; seal type: Open, z, zz, rs,2rs, etc. ; 6000 series: Zz,2rs, open type etc. 6200 series: Zz,2rs, open type etc. 6300 series: Zz,2rs, open type etc. 6800 series: Zz,2rs, open type etc. 6900 series: Zz,2rs, opentype etc. 1600 series: Zz,2rs, open type etc. 16000 series: Zz,2rs, open type etc. Non-standard type:60/20,60/28,60/32,62/22,62/28,62/32,63/22,63/28,63/32.