QJ310-MPA-FAG Four Point Contact Ball Bearing 50x110x27mm Sealed C - Dynamic load 3

C - Dynamic load 3

Pitch length: 6103mm

Datum/Pitch length 3282mm

Pitch length: 2332mm

71 mm Abutment diameter housing

QJ310-MPA-FAG Four Point Contact Ball Bearing 50x110x27mm Sealed C - Dynamic load 3FAG Four point contact bearings are similar in their structure to double row angular contact ball bearings, but are considerably narrower in an axial direction due to only one raceway groove. Since the centres of curvature of the arc shaped raceways on the inner ring and outer ring are offset relative to each other, the balls are in contact with the bearing rings at four points under radial load. For this reason, four point contact bearings are only