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.
25.0 degrees nominal contact angle, akvv criticality code justification, 9.1200 inches minimum and 9.1400 inches maximum flange outside diameter, straight bore shape, 5.9049 inches minimum and 5.9053 inches maximum bore diameter