A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.
7.1242 inches minimum and 7.1258 inches maximum overall outside diameter, radial load direction, standard internal fit-up designation, straight bore shape, 6.0929 inches minimum and 6.0945 inches maximum bore diameter