An assembled inner component of a roller bearing, consisting of a frame or inclosure which spaces and retains the rolling elements of a bearing, roller (as modified) and the rollers which are the rolling elements in a bearing, roller (as modified).
3.2350 inches nominal outside diameter, pressed retainer fabrication method, 2 retainer piece quantity, steel overall material, 2.5020 inches minimum and 2.5070 inches maximum bore diameter