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 Angular Contact Ball Bearing Read more UCF Plumber Block Read more Deep Groove Ball Bearings Read more UCP Plumber Block Read more