QJ224-N2-MPA-C3-FAG Four Point Contact Ball Bearing 120x215x40mm Closed Shallow keyway depth: 1

Shallow keyway depth: 1

Cup part number: Y32320

Basic dynamic load rating C 2 839 kN

Weight: 270g

Speed ratios up to 1:12 are possible

QJ224-N2-MPA-C3-FAG Four Point Contact Ball Bearing 120x215x40mm Closed Shallow keyway depth: 1FAG 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