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.
0.3748 inches minimum and 0.3750 inches maximum bore diameter, angular load direction, straight bore shape, 0.0600 inches minimum and 0.0620 inches maximum flange width, 0.9590 inches minimum and 0.9690 inches maximum flange outside diameter