مكون خارجي لمحمل أسطواني مدبب يوفر سطح اتصال للعناصر الدوارة للمحمل.
2.5 millimeters maximum backface corner radius, 95.0 millimeters nominal outside diameter, 19.0 millimeters nominal overall width, 1510-330019619;airplane cargo transport cn235-100m end item identification, tapered roller bearings part name assigned by controlling agency