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.
0.6294 inches minimum and 0.6299 inches maximum overall width, radial load direction, straight bore shape, 1.1807 inches minimum and 1.1811 inches maximum bore diameter, 2.4404 inches minimum and 2.4409 inches maximum overall outside diameter