QJ208-XL-MPA-C3-FAG Four Point Contact Ball Bearing 40x80x18mm Shields LOCTITE 243 is a general

LOCTITE 243 is a general purpose threadlocker of medium bond strength

OD Outside diameter: 49mm

Series 21000

Ringfeder: RFN7013

Weight (g) 690

QJ208-XL-MPA-C3-FAG Four Point Contact Ball Bearing 40x80x18mm Shields LOCTITE 243 is a generalFAG 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