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, 0.2810 inches nominal inner ring width, 1.9370 inches nominal flange outside diameter, 0.7498 inches minimum and 0.7502 inches maximum bore diameter, 6610009395237 102379 type aru2ba indicator,attitude end item identification