Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
radial load direction, 0.7860 inches nominal overall width, pressed retainer fabrication method, 1.3780 inches nominal overall outside diameter, 0.6693 inches nominal bore diameter