... , 681-689,6800,6868,691-699,6900-6968,62200 deep groove ball bearing 1)the miniature ball bearings are widely used in Fishing Tackles , Toys ... -1 ~ ABEC-5 5) The radial internal clearance of miniature bearing is divided into three range: code 2(means tight),code ... available7) Seal: open, Z, ZZ, RS, 2RS8) Different sizes available deep groove ball bearing