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.
angular load direction, 1.5745 inches minimum and 1.5748 inches maximum bore diameter, unable to decode material, 0.9249 inches minimum and 0.9449 inches maximum overall width, 2.4405 inches minimum and 2.4409 inches maximum overall outside diameter