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.
steel comp 1008 retainer material, rubber and steel seal material, 0.5462 inches minimum and 0.5512 inches maximum overall width, 2.4405 inches minimum and 2.4409 inches maximum overall outside diameter, 1.3777 inches minimum and 1.3780 inches maximum bore diameter