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.
0.9950 inches minimum and 1.0000 inches maximum overall width, straight bore shape, 24.6240 inches minimum and 24.6250 inches maximum overall outside diameter, radial load direction, 22.0090 inches minimum and 22.0100 inches maximum bore diameter