QJ234-N2-MPA-FAG Four Point Contact Ball Bearing 170x310x52mm Open Associated spanner: HN32

Associated spanner: HN32

37 kg Weight

D: Outside dia: 1

Basic Bearing Insert: UCX13-40

Pitch: 102: 220mm

QJ234-N2-MPA-FAG Four Point Contact Ball Bearing 170x310x52mm Open Associated spanner: HN32FAG 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