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.
self-aligning alignment type, 0.6250 inches minimum and 0.6254 inches maximum bore diameter, labyrinth bearing seal type, 1.2140 inches minimum and 1.2190 inches maximum inner ring width, straight bore shape