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.
0.5906 inches nominal bore diameter, contact bearing seal type, aircraft, general atomics aeronautical system, model predator upa97000-30 end item identification, din 51825-k 3 n assn std single material response lubrication material document and classification, grease lubrication material