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.
unable to decode material, radial load direction, an/mpq-t3 end item identification, 1 seal quantity, mil-l-6085a mil spec single material response lubrication material document and classification