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.
0.2706 inches minimum and 0.2756 inches maximum overall width, radial load direction, straight bore shape, 0.8657 inches minimum and 0.8661 inches maximum overall outside diameter, 0.3147 inches minimum and 0.3150 inches maximum bore diameter