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Table16.1Specificationsofballscrew1ModelandsizeBallscrewtypeLeadmmShaftdia.mmAxialclearancemmBasicdynamicloadratingCNBasicstaticloadratingC0NTX120MGroundscrew515070701280010707012800TX220MGroundscrew5200823017150101090021700TX320MGroundscrew52501670043500101580032700TX420MGroundscrew52501670043500101580032700Remark:Thevaluesofrespectiveaxesintablesoftwo-axisspecificationarethesameasthoseoftablesofsingle-axisspecification.Table15SpecificationsoflinearmotionrollingguideModelandsizeBasicdynamicloadrating(1)CNBasicstaticloadrating(1)C0NArrangementLmmRmmYdmmZdmmTX120M612010400888202TX220M115002000015714501TX320M321005630024021006TX420M382007030030029000Note(1)Representthevalueperslideunit.Remark:Thevaluesofrespectiveaxesintablesoftwo-axisspecificationarethesameasthoseoftablesofsingle-axisspecification.XYZ00Drivingposition(Yd,Zd)YX0Slideunit3Slideunit4Slideunit1Slideunit2LL/2L/2ℓℓ/2ℓ/2ZⅡ160