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.
1.1870 inches minimum and 1.1875 inches maximum overall width, 2.8341 inches minimum and 2.8346 inches maximum overall outside diameter, radial load direction, 1.1807 inches minimum and 1.1811 inches maximum bore diameter, trans erector tractor,81205 f1ga 4075 end item identification