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.
0.00095 inches minimum radial and 0.0008 inches maximum radial internal clearance, 0.8747 inches minimum and 0.8750 inches maximum overall outside diameter, straight bore shape, 0.6248 inches minimum and 0.6250 inches maximum bore diameter, radial load direction