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, 1.8501 inches minimum and 1.8504 inches maximum overall outside diameter, 1.0984 inches minimum and 1.1024 inches maximum overall width, 0.7872 inches minimum and 0.7874 inches maximum bore diameter, 20.0 pounds nominal bearing preload rating