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.
angular load direction, 0.9062 inches nominal overall outside diameter, 0.2500 inches nominal overall width, rigid alignment type, straight bore shape