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.
bearing, low speed front part name assigned by controlling agency, aluminum alloy 850.0 overall material, a/c compressor end item identification, astm b-26/b-26m assn std single material response overall material document and classification