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.
44.5000 inches nominal overall outside diameter, a-3949-5,fscm 32828 mfr ref single material response retainer material document and classification, 1.7500 inches nominal overall width, radial load direction, aisi assn std all material responses outer ring material document and classification