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.
0.9365 inches minimum and 0.9370 inches maximum bore diameter, 0.6700 inches minimum and 0.6750 inches maximum flange outside diameter, straight bore shape, 0.0005 inches minimum radial and 0.0007 inches maximum radial internal clearance, 0.1460 inches minimum and 0.1480 inches maximum flange width