机座号极数安装尺寸(mm)外形尺寸(mm )ABCDEFGHKMNPRST凸缘 孔数ABACADHDLY2-63M2,41008040112348.5637115951400103413513070180230Y2-71M2,4,8112904514305117171301101600103.5415014580195230Y2-80M125100501940615.580101651302000123.54165175145220295Y2-90S14010056245082090101651302000123.54180195155250345Y2-90L14012556245082090101651302000123.54180195155250345Y2-100L1601406328608241001221518025001544205215180270385Y2-112M1901407328608241121221518025001544230240190300400Y2-132S2 4 6 821614089388010331321226523030001544270275210345470Y2-132M2, 4, 6, 821617889388010331321226523030001544270275210345510Y2-160M2542101084211012371601530025035001954320330255420615Y2-160L2542541084211012371601530025035001954320330255420670Y2-180M279241121481101442.51801530025035001954355380280455700Y2-180L279279121481101442.51801530025035001954355380280455740Y2-200L3183051335511016492001935030040001954395420305505770Y2-225S4,83562861496014018532251940035045001958435470335560815CB□ ◎机座号极数安装尺寸(mm)外形尺寸(mm )ABCDEFGHKMNPRST凸缘 孔数ABACADHDL4,6,83563111496014018532251940035045001958435470335560845Y2-250M240634916860140185325024500450550019584905103706159104,6,84063491686514018582502450045055001958490510370615910Y2-280S245736819065140185828024500450550019585505804106809854,6,8457368190751402067.52802450045055001958550580410680985Y2-280M2457419190651401858280245004505500195855058041068010354,6,8457419190751402067.528024500450550019585505804106801035Y2-315S2508406216651401858315286005506600246863564553084511604,6, 8,1050840621680170227131528600550660024686356455308451270Y2-315M2508457216651401858315286005506600246863564553084511904,6, 8,1050845721680170227131528600550660024686356455308451300Y2-315L2508508216651401858315286005506600246863564553084511904,6, 8,1050850821680170227131528600550660024686356455308451300Y2-355M2610560254751402067.53552874068080002468730710655101015004,6, 8,10610560254951702586355287406808000246873071065510101530Y2-355L2610630254751402067.53552874068080002468730710655101015004,6, 8,10610630254951702586355287406808000246873071065510101530AB。