... V45. Innder windage code: C0,C2,C3,C4,C56. Precision Grades: P0,P6,P5,P4,P2(ABEC1,ABEC3,ABEC5, ... customized according to your needs5. Can provide small & miniature standard and non-standard ball bearings. ApplicationWidely used in home appliances, electric tools, ... high accuracy and low noise, especially small & miniature standard and non-standard deep groove ball bearings. Our bearings are widely used ...