Metric Miniature Flange Ball Bearings
https://www.fertbearing.com/Metric-Miniature-Flange-Ball-Bearings.html F&T is metric miniature flanged ball bearings vendor. Flange deep groove ball bearing is a specially designed bearing with a flange on its outer ring. This flange can be used for mounting and positioning of bearings, typically in applications where space is limited and precise axial positioning is required. [...]