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.
0.5903 inches minimum and 0.5914 inches maximum bore diameter, 1.2588 inches minimum and 1.2598 inches maximum overall outside diameter, 0.3493 inches minimum and 0.3543 inches maximum overall width, angular load direction, straight bore shape