QJ208-MPA-FAG Four Point Contact Ball Bearing 40x80x18mm Open Tightening Torque Ts: 38Nm

Tightening Torque Ts: 38Nm

or where sweat can be a problem

a 94 mm Distance between the apexes of the pressure cones

Natural extract base

C1 - Dynamic Radial Rating (1 million revolutions)5: 239000 N / 53800 lbf

QJ208-MPA-FAG Four Point Contact Ball Bearing 40x80x18mm Open Tightening Torque Ts: 38NmFAG 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