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.
1.7714 inches minimum and 1.7717 inches maximum bore diameter, light bearing preload designation, angular load direction, 3.3461 inches minimum and 3.3465 inches maximum overall outside diameter, 1.4761 inches minimum and 1.4961 inches maximum overall width