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.
straight bore shape, 10.4986 inches minimum and 10.5000 inches maximum overall outside diameter, radial load direction, 8.9988 inches minimum and 9.0000 inches maximum bore diameter, standard internal fit-up designation