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.
0.0006 inches minimum radial and 0.0012 inches maximum radial internal clearance, straight bore shape, 3.9990 inches minimum and 3.9998 inches maximum bore diameter, an/avq26 end item identification, 480.0 pounds nominal bearing preload rating