QJ338-N2-MPA-FAG Four Point Contact Ball Bearing 190x400x78mm Closed Automatic temperature monitoring

Automatic temperature monitoring

B - Cone width: 52

better than P6

Basic static load rating 36

freely-rotating centering point protects the shaft against damage when applying the pulling force

QJ338-N2-MPA-FAG Four Point Contact Ball Bearing 190x400x78mm Closed Automatic temperature monitoringFAG 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