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.
0.0935 inches minimum and 0.0937 inches maximum bore diameter, 0.0003 inches minimum radial and 0.0005 inches maximum radial internal clearance, 0.0170 inches minimum and 0.0180 inches maximum flange width, straight bore shape, 0.2330 inches minimum and 0.2340 inches maximum flange outside diameter