Self-Aligning Ball Bearing Self-Aligning Ball Bearing In a self-aligning bearing, outer ring has a single spherical raceway with its center of curvature in line with the bearing axis and the inner ring has two raceways. Categories: Ball Bearing, Bearings Tag: self align bearing Enquire Now Related products Oil Seal Read more UCTL Plumber Block Read more Thrust Ball Bearing Read more UCFL Plumber Block Read more