兩個或更多相同或不同尺寸或類型的軸承半體、軸承套,包裝或組合在一起,單獨發貨,用於更換磨損和/或損壞的軸承。參見軸承半體、軸承套。不含:軸承組、軸承套。
u.s. army tank-automotive command accessory controlling agency, 6 accessory component quantity, engineering drawing document type, 7351503 document identification, 19207 document source