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.
2.4997 inches minimum and 2.5000 inches maximum overall outside diameter, 0.4900 inches minimum and 0.5000 inches maximum overall width, 1.9997 inches minimum and 2.0000 inches maximum bore diameter, 23.0 degrees nominal contact angle, angular load direction