QJ244-N2-MPA-FAG Four Point Contact Ball Bearing 220x400x65mm Sealed Limiting speed 2 100 r/min

Limiting speed 2 100 r/min

Outer Dia: 89mm

Spindle run-out to protect the thread

Outside diameter 200 mm

Dynamic: 2320

QJ244-N2-MPA-FAG Four Point Contact Ball Bearing 220x400x65mm Sealed Limiting speed 2 100 r/minFAG 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