>> P.332
1N=0.102kgf=0.2248lbs.1mm=0.03937inchⅢ-38CleanupofmountingsurfaceRemoveburrsandblemishesbyusingoil-stone,etc.andwipeoffrustpreventionoilanddustwithcleanclothfrommountingsurfaceandreferencemountingsurfaceofthemachineordevicetowhichtheLinearWayorLinearRollerWayaremounted.Fig.9CleanupofmountingsurfaceMountingofcapsforrailmountingholesWhenmountingthespecialspecificationcapsforrailmountingholes(supplementalcode"/F")onthetrackrail,useaflatapplicatorandstampitbybitsuntilitbecomesplanewiththetrackrailuppersurface.Fig.10MountingofcapsforrailmountingholesApplicatorTighteningtorqueforfixingscrewTypicalfixingscrewtighteningtorquetomounttheLinearWayandLinearRollerWayisindicatedinTable22.Whenvibrationandshockofthemachineordevicearelarge,fluctuatingloadislarge,ormomentloadisapplied,fixitbyusingthetorque1.2to1.5timeslargerthanthevalueindicatedasnecessary.Ifthematingmembermaterialiscastironoraluminumalloy,reducethetighteningtorquedependingonthestrengthcharacteristicsofthematingmembermaterial.Fordetails,seeanexplanationofeachseries.ThoughthetrackrailmountingboltsareappendedasanaccessoryofproductsindicatedinTable23,itisalsoavailableforotherproducts.Ifthesepartsarenecessary,pleasecontactIKO.Table22TighteningtorqueforfixingscrewBoltsizeTighteningtorque[N・m][N・cm]Highcarbonsteel-madescrew(Strengthdivision8.8)Highcarbonsteel-madescrew(Strengthdivision10.9)Highcarbonsteel-madescrew(Strengthdivision12.9)Stainlesssteel-madescrew(PropertydivisionA2-70)Cross-recessedpanheadscrewforprecisionequipment(1)M1×0.25---0.040.8M1.4×0.3---0.102.6M1.6×0.35---0.153.8M2×0.4---0.317.8M2.3×0.4---0.49-M2.5×0.45---0.6215.8M2.6×0.45---0.70-M3×0.51.3-1.81.1-M4×0.72.9-4.12.5-M5×0.85.7-8.05.0-M6×1--13.68.5-M8×1.25--32.720.4-M10×1.5--63.9--M12×1.75--110--M14×2--175--M16×2--268--M20×2.5--522--M24×3-749---M30×3.5-1490---Note(1)hetighteningtorqueofthecross-recessedpanheadscrewforprecisionequipmentisforreferenceonly.Pleasemakenecessaryadjustmentsaccordingtotheoperatingconditions.
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