螺纹滚丝外径尺寸表,常用的滚珠丝杠型号及参数表

螺纹滚丝外径尺寸表,常用的滚珠丝杠型号及参数表

1.ComparisonTableofScrewTappingDrillDrillingApertureDiameterandRollingWireDiameterSpecificationSpecificationComparisonTableScrewTappingDrillApertureDiameterandRollingWireDiameterComparisonTableMetricCoarseThreadAmericanCoarseThreadSpecificationStandardDiameter2Leveldentaldrillholespecification(UNC)standarddiameter2leveldentaldrillholediametermaximum0.91680.84460.8446(1.000-8)(1.000-8)UNCUNC24.968225.349223.114023.286721.452824.968225.349223.114023.286721.452823.2223.2723.222

ExternalThreadRollingDimensionsGuideAmericanThreadRollingSpecificationTableSystemLabel:ThreadSpecificationGuideLayoutPlateDesignScrewAmericanExternalThread(2A)CommonSpecificationsLimitSizeTable(CoarseThread)LargeDiameterLimitMiddleDiameterLimitScrewBlankDiameterNominalSizeandthreadsperinch规格表

外螺纹滚压表(metriccoarsethread,Americancoarsethread)Metriccoarsethreadexternalthreadrolling(rolling)diameterAmericancoarsethreadexternalthreadrollingdiameterspecificationrollingdiameterspecificationrollingdiameterM2.0×0.41.67-1.70N0.2×561.84-1.86M2.3×0.41.97Commonthreaddrillingandrollingdimensions列表公制threadthreaddiameterThreadtoleranceBeltthreadrollingbilletdiameter1.746g/6G1.67-1.702.2086g/6G2.14-2.172. 6756g/6G2.61-2.643.116g/6G3.03-3.063.5456g/6G3.45-3.494.4

或以英制外径表示，如0.086-56、0.112-40、0.138-32、0.164-32、0.190-24…等。Ex:632-8-PPB.***英制螺杆外径和长度必须核准换算是公制mmsize，1"(inch)=25.4mm(mm) ).***丝攻钻孔直径和滚制螺纹直径规格对照表丝攻钻孔直径和滚制螺纹直径对照表公制粗牙美制粗牙Grade2牙钻孔径规格(UNC)M1.0×0.25NO.1-64(1.854)M1.1×0.25NO.2-56