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1、精选优质文档-倾情为你奉上内包骨架旋转轴唇形油封尺寸系列内包骨架旋转轴唇形油封尺寸系列 (摘自 GB/T 13871-1992)(mm) d1轴的基本直径Db圆度公差d1轴的基本直径Db圆度公差基本外径极限偏差基本宽度极限偏差基本外径极限偏差基本宽度极限偏差6160.300.1570.30.25(18)400.300.1570.30.2562220357222040822(20)4582422359222240102222471025254012242547122525520.350.200.3512302840152628471530285215353042(16)2830471630(30
2、)50(16)3530528183032451835324732520.350.2080.3570950.35(0.45)0.20100.53550(70)100355275953555751003855801003858(80)1053862801104055(85)105120.4(40)60851104062851204255(90)1104262(90)115(42)65901204562951204565(95)1250.45(0.50)0.250.65(45)70(95)1305068100125(50)70(100)1305072(100)140(52)72(105)130(52
3、)75(105)140(52)801101405572(110)150(55)75(115)1405580(115)15060800.35(0.45)0.200.51201506085(120)160(60)90(125)15065851301606590(130)170(65)95140170157090(140)1801501800.45(0.50)0.25150.65(250)2900.80(150)1900.80260300201601902803200.550.301.00(160)200300340170200320360180210340380190220360400200230380420220250400440240270专心-专注-专业