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.
0.0210 inches minimum and 0.0230 inches maximum flange width, straight bore shape, 0.2498 inches minimum and 0.2500 inches maximum bore diameter, 0.1460 inches minimum and 0.1480 inches maximum inner ring width, 0.4220 inches minimum and 0.4270 inches maximum flange outside diameter