Deep Groove Ball Bearing with Stop Ring

Deep Groove Ball Bearings with Stop Ring at Outer Circle Characteristics of Deep Groove Ball Bearings with Stop Ring at Outer Circle:
There is a rectangular slot installed on the outer ring of the bearing, which is used for installing stop rings. After assembling the stop ring, it can facilitate the axial location of the bearing in the shell holes of the main engine. Thus, the axial size of the main engine is reduced. This kind of bearing is usually equipped with dust lids or seal rings at both sides to prevent dirt intrusion.