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.
straight bore shape, radial load direction, 3.0621 inches minimum and 3.0625 inches maximum bore diameter, mil-g-81322 mil spec 1st material response lubrication material document and classification, contact bearing seal type