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.
1.1610 inches minimum and 1.1810 inches maximum overall width, 2.0470 inches minimum and 2.0472 inches maximum overall outside diameter, 0.78725 inches minimum and 0.78740 inches maximum bore diameter, angular load direction, standard internal fit-up designation