QJ308-TVP-FAG Four Point Contact Ball Bearing 40x90x23mm Sealed RHP designation: MST4

RHP designation: MST4

E b 84 mm Raceway dimension

Inside length: 3740mm

Load Rating Dynamic: 14000kg

VS80W3150 Variable Speed V-Belt from Medway

QJ308-TVP-FAG Four Point Contact Ball Bearing 40x90x23mm Sealed RHP designation: MST4FAG 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