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.
11.4986 inches minimum and 11.5000 inches maximum overall outside diameter, radial load direction, 0.0028 inches minimum radial and 0.0038 inches maximum radial internal clearance, 9.99886 inches minimum and 10.0000 inches maximum bore diameter, straight bore shape