Product Name: Ball Bearings
1. Place of Origin: China
Specifications:
1) Shield/closure: open bearing, Z, ZZ,
2) Snap ring: N, NR
3) Tolerance codes: Normal class,class6,class5,class4,class2
4) Internal clearance codes: C2, C3, CN,C4, C5 (Miniature Ball Bearing:MC1,MC2,MC3,MC4,M5,MC6,
