Miniature bearing 1)Feature:high speed,long life 2)Prompt delivery 3)size:2*6*3mm 4)ISO Standard The toys precision miniature bearing small bearingsingle row cylindrical roller bearings, caged ,mainly of the NU,NJ NUP and N designsdouble row cylindrical roller bearings ,caged,mainly of the NNU and NN designsmulti-row cylindrical roller bearings, cagedsingle row full complement cylindrical roller ...
