Metric Size Miniature Ball Bearings S638 Made In China

Miniature Bearings S638 have a deep groove geometry for supporting high speeds as well as radial and axial loads. Miniature Bearings S638 are suitable for applications involving radial and axial loads and requiring high running accuracy at high speeds. Miniature Bearings S638 size is: 8 mm × 28 mm × 9 mm