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.
34.987 millimeters minimum and 35.000 millimeters maximum overall outside diameter, 14.992 millimeters minimum and 15.000 millimeters maximum bore diameter, unable to decode material, 10.870 millimeters minimum and 11.000 millimeters maximum overall width, angular load direction