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.
straight bore shape, 1.4996 inches minimum and 1.5000 inches maximum overall outside diameter, 1.0623 inches minimum and 1.0625 inches maximum bore diameter, angular load direction, 25.0 degrees minimum contact angle