QJ234-N2-MPA-C3-FAG Four Point Contact Ball Bearing 170x310x52mm Open Width B: 48

Width B: 48

686 kg Weight

Key Features

reaching the performance level of matched sets

Width T: 38

QJ234-N2-MPA-C3-FAG Four Point Contact Ball Bearing 170x310x52mm Open Width B: 48FAG 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