QJ209-XL-MPA-C3-FAG Four Point Contact Ball Bearing 45x85x19mm Sealed Inside length: 7874mm / 310

Inside length: 7874mm / 310 inches

Static Co: 122kN

C0 - Static Radial Rating: 175000 N / 779000 lbf

3 mm Radius of shaft or housing fillet

) for heating bearings with bore diameter of 65 mm (2

QJ209-XL-MPA-C3-FAG Four Point Contact Ball Bearing 45x85x19mm Sealed Inside length: 7874mm / 310FAG 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