A cylindrical device, containing three or more oblong ball circuits complete with a retainer to guide the balls in their proper path, specifically designed for use on sliding linear motion shafts to minimize friction and wear.
4.5000 inches nominal outside diameter, 5.9400 inches minimum and 6.0000 inches maximum overall length, f-22 raptor end item identification, xr ball bushing brarings part name assigned by controlling agency, straight bore shape