.轴承内外径型号对照表型号内径外径机座号型号内径外径机座号630945100Y160631680170631050110631785180Y280631155120Y180631995200Y315631260130Y2006322110240Y355631365140Y225NU224120215YKK450631470150Y2506224120215631575160NU222110200NU2234170310YKK560NU228140250YKK50062341703106228140250NU2232160290NU226130230.
