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.
asq-141 end item identification, 0.1967 inches minimum and 0.1969 inches maximum bore diameter, 0.1950 inches minimum and 0.1960 inches maximum outer ring width, 1.4900 inches minimum and 1.5100 inches maximum flange outside diameter, 0.0003 inches minimum radial and 0.0006 inches maximum radial internal clearance