QJ317-N2-MPA-FAG Four Point Contact Ball Bearing 85x180x41mm Tags Medium/heavy industrial/

Medium/heavy industrial/

This bearing does not include an inner ring

Basic static load rating (kgf): 1810

d 1 164 mm Maximum rib diameter inner ring

QJ317-N2-MPA-FAG Four Point Contact Ball Bearing 85x180x41mm Tags Medium/heavy industrial/FAG 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