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.
2.5588 inches minimum and 2.5591 inches maximum bore diameter, 0.5058 inches minimum and 0.5118 inches maximum overall width, radial load direction, straight bore shape, 3.5430 inches minimum and 3.5433 inches maximum overall outside diameter