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.
0.0005 inches minimum radial and 0.0009 inches maximum radial internal clearance, 25.0 degrees maximum contact angle, angular load direction, 15.00 millimeters nominal bore diameter, straight bore shape