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.
radial load direction, mil-g-10924 mil spec single material response lubrication material document and classification, 8.9988 inches minimum and 9.0000 inches maximum bore diameter, straight bore shape, 0.0015 inches minimum radial and 0.0025 inches maximum radial internal clearance