>> P.240
❹TighteningtorqueforfixingscrewTypicaltighteningtorqueformountingoftheMXseriesandLRXseriestothesteelmatingmembermaterialisindicatedinTable18.Whenvibrationandshockofthemachineordevicearelarge,fluctuatingloadislarge,ormomentloadisapplied,fixitbyusingthetorque1.2to1.5timeslargerthanthevalueindicatedinthetableasnecessary.Ifthematingmembermaterialiscastironoraluminumalloy,reducethetighteningtorquedependingonthestrengthcharacteristicsofthematingmembermaterial.Table18TighteningtorqueforfixingscrewBoltsize2.6×0.45MM3M4M5M6M8M10M12M14M16M20M24M30×0.5×0.7×0.8×1×1.25×1.5×1.75×2×2×2.5×3×3.5TighteningtorqueN・mHighcarbonsteel-madescrewStainlessSize12to65Size85and100-1.84.18.013.632.763.9110175268522-------------7491490steel-madescrew0.701.12.55.08.520.4-------Remarks1.Thetighteningtorqueiscalculatedbasedonstrengthdivision12.9forproductsize12to65,strengthdivision10.9forproductsizes85and100,andpropertydivisionA2-70forstainlesssteelbolts.2.Itisrecommendedthatthetighteningtorqueofslideunitmiddlemountingholesforsize15,20,25,30,35offlangetype(MXC,MX,MXG,MXL,LRXC,LRX,LRXG)istobe70to80%ofthevaluesinthetable.❺Remarks・AsLRX(D)(G,L)85andLRXG100areheavyweightforproducts,wetransportandassembly.Foreyeboltmounting,usetheslideunitmountingholesandthetrackrailfemalethreadsforeyebolts(Fig.9).FortheLRXG100trackrail,alsousetheLRXG100trackraildedicatedeyeboltadapter(Fig.10).theuseofeyeboltsrecommend・LRX(D)(G,L)85slideuniteyebolts(JISB1168M20)andLRX85trackraildedicatedeyebolts(Fig.11)arenotappended.Ifneeded,pleasecontactIKO.IdentificationnumberLRX85LRXG100BoltsizeM30M361N=0.102kgf=0.2248lbs.1mm=0.03937inchⅡ-190Trackrailsoflength1000mmormorehavethefemalethreadsattwoormoremountingholepositions.9.giFTrackrailfemalethreadsforeyebolts011φφ6011075φ45M20Depth32(foreyeboltM20)5332M36M3010LRXG100trackrail.giFdedicatedeyeboltadapter.giF11LRX85trackraildedicatedeyeboltShoulderheightShoulderheightofslideunitmountingparth1444568881010oftrackrailmountingparth2123455.55.5781014141413Size1012152025303545556585100CornerradiusR(Maximum)0.30.50.50.51111.51.51.52.5(Slideunit)(Trackrail)1.52.5MountingpartofslideunitMountingpartoftrackrailunit:mmFemalethreadTable16.1Fixingthreaddepthforslideunitmountingholeofcompactblocktypeunit:mmRecommendedminimumfixingIdentificationnumberMXS15MXS20MXS25MXS30LRXS15LRXS20LRXS25LRXS30threaddepth4.55.579Remark:Atypicalidentificationnumberisindicated,butisappliedtoallcompactblocktypesofthesamesize.Table16.2Fixingthreaddepthforslideunitmountingholeoflowprofileblocktypeunit:mmRecommendedminimumfixingIdentificationnumberMXNS30MXNS35MXNS45MXNS55threaddepth88.510.514Remark:Atypicalidentificationnumberisindicated,butisappliedtoalllowprofileblocktypesofthesamesize.❸ShoulderheightandcornerradiusofthereferencemountingsurfaceFortheoppositecornerofthematingreferencemounting,itisrecommendedtohaverelievedfilletasindicatedinFig.8,butyoumayalsouseitwithprovidingcornerradiusRasshowninTable17.RecommendedvaluefortheshoulderheightandcornerradiusonthematingsideisindicatedinTable17..giF8CornerofthematingreferencemountingTable17ShoulderheightandcornerradiusofthereferencemountingsurfaceRRh2RRh1
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