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.
radial load direction, 0.4365 inches minimum and 0.4375 inches maximum bore diameter, 0.3025 inches minimum and 0.3225 inches maximum overall width, straight bore shape, 0.9060 inches minimum and 0.9080 inches maximum overall outside diameter