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, 0.0012 inches minimum radial and 0.0016 inches maximum radial internal clearance, -50 steel,99167 mfr ref 1st material response ball material document and classification, radial load direction, 1.7715 inches minimum and 1.7717 inches maximum bore diameter