QJ310-XL-MPA-C3-FAG Four Point Contact Ball Bearing 50x110x27mm Open 353 mm Diameter of housing

353 mm Diameter of housing abutment

Cone part number: X32318

Footnote friction coefficient u Friction coefficients of unsealed linear bush ings when lubricated with oil

Fatigue load limit: 86

hardened and electroless nickel plated

QJ310-XL-MPA-C3-FAG Four Point Contact Ball Bearing 50x110x27mm Open 353 mm Diameter of housingFAG 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