مكون داخلي لمحمل أسطواني مدبب يوفر سطح اتصال للعناصر الدوارة للمحمل.
cage 3tdf2: bearing, bottom cone top part name assigned by controlling agency, dimensions: 140x145x100 long rolled special features, drymet 701-dl mfr ref single material response overall material document and classification, plastic tetrafluoroethylene overall material, food waste silo ni-4000-fws end item identification