QJ315-N2-MPA-C3-FAG Four Point Contact Ball Bearing 75x160x37mm Open Pitch length: 2494mm

Pitch length: 2494mm

Grease: 7900 r/min

Limiting speed: 15000 r/min

a - Charge load application point 12

Hub P1: 125 N/mm2

QJ315-N2-MPA-C3-FAG Four Point Contact Ball Bearing 75x160x37mm Open Pitch length: 2494mmFAG 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