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, radial load direction, 1.6530 inches minimum and 1.6535 inches maximum overall outside diameter, 0.0011 inches minimum radial and 0.0016 inches maximum radial internal clearance, 0.9839 inches minimum and 0.9843 inches maximum bore diameter