>> P.118
-PreloadAmount・AccuracyClass-78PreloadamountAccuracyclassClearanceStandardLightpreloadMediumpreloadOrdinaryHighPrecisionSuperprecision:TC:Nosymbol:T1:T2Specifythisitemforanassembledsetorasingleslideunit.Fordetailsofthepreloadamount,seeTable3.Forapplicablecombinationsofaccuracyclassandpreloadamount,seeTable4.:Nosymbol:H:P:SPForinterchangeablespecificationproducts,assembleaslideunitandatrackrailofthesameaccuracyclass.Fordetailsofaccuracyclass,seeTable5.Forapplicablecombinationsofaccuracyclassandpreloadamount,seeTable4.Table3PreloadamountTable5ToleranceandallowanceItemPreloadtypePreloadsymbolPreloadamountNOperationalconditionsTC(1)0Clearance(Nosymbol)(2)0Standard・・・・・・・・Notes(1)Clearanceofabout10μmMediumpreloadLightpreloadT1T20.02C00.05C0VerylightmotionToabsorbslighterrorsLightandprecisemotionAlmostnovibrationsLoadisevenlybalancedLightandprecisemotionMediumvibrationMediumoverhungload(2)IndicateszeroorminimalamountofpreloadRemark:C0indicatesthebasicstaticloadrating.ItemCAHNBDClass(classificationsymbol)OrdinaryHighPrecisionSuperprecisionunit:mmmultipleassembledsets(2)0.045Dim.HtoleranceDim.NtoleranceDim.variationofH(1)Dim.variationofN(1)Dim.variationofHforParallelisminoperationoftheslideunitCsurfacetoAsurfaceParallelisminoperationoftheslideunitDsurfacetoBsurface(Nosymbol)±0.080±0.1000.0250.030(H)(P)(SP)±0.040±0.0500.0150.020±0.020±0.0250.0070.010±0.010±0.0150.0050.0070.0350.025-SeeFig.1.SeeFig.1.1N=0.102kgf=0.2248lbs.1mm=0.03937inchⅡ-68Notes(1)Itmeansthesizevariationbetweenslideunitsmountedonthesametrackrail.(2)Applicabletotheinterchangeablespecification.)Hh(giH,yranidrO)Pn(oisicerPP)(SnoisicerprepuS100020003000LengthoftrackrailLmm4030201000Parallelismm1.giFParallelisminoperationTable4CombinationofaccuracyclassandpreloadClassification(classificationsymbol)OrdinaryHighPrecisionPreloadtype(Nosymbol)(H)(preloadsymbol)-Clearance(TC)(1)○Standard(nosymbol)○Lightpreload(T1)Mediumpreload(T2)1)○Note(1)NotapplicabletoLWE…Qseries.Remark:Themark○○--specificationproductsareavailable.indicatesthatinterchangeableSuperprecision(SP)-○○○(P)-○○○
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