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.
0.6250 inches nominal bore diameter, mil-l-6085 mil spec single material response lubrication material document and classification, 1.3750 inches nominal overall outside diameter, angular load direction, 0.6726 inches nominal overall width