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, 0.2754 inches minimum and 0.2756 inches maximum bore diameter, radial load direction, 0.4044 inches minimum and 0.4060 inches maximum overall width, 0.8659 inches minimum and 0.8661 inches maximum overall outside diameter