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,ball,annular part name assigned by controlling agency, 0.45 inches nominal bore diameter, o.d. and width 32,mod of design 00,tolerance0fit-lube 00 supplementary features