Tài liệu Guide Element pptx

Guide Element B PrecisionGroundPlatesandFlatBars C LiftingandClampingDevices D GuideElements  Pillars,Bushes,MountingFlanges,  BallCages,OillessGuideElements E GroundPrecisionComponents F Springs G Elastomer-Bars,-Sheets,-Sections H FIBROChemicalToolingAids J PeripheralEquipment K SlideUnits L StandardPartsforMouldMaking A DieSets 2·2315 · 4 ° GuideElements subjecttoalterations d 3 Thegreatimportanceofexactalignmentbet- weenpunchesandmatricesinstampingdies hasbeenrecognizedwidely.Theaccuracy andmaintenanceofthisalignmentdepends entirelyonthequalityandwearresistanceof theguideelements. Asaconsequenceofrecentrapiddevelop- mentsinstampingtechniquesithasalso beenacceptedthatconventionalbush-pillar setsofcasehardenedsteelcannolonger standuptothedemandsofthemodern pressshopwithitsmoresophisticateddies, everfasterpressesandthestressesintoday’s carbidetools. TheintroductionofFIBROGuideElements madeavailableanextensiverange,principally basedonsuperlativequality,andcomprising somenew,highlyadvancedbearingmateri- alsaswellasnovelassemblytechniquesof superioraccuracy. Recentadditionshavefurtherbroadenedthis range,especiallyinregardofdemountable guidingcomponents. AllFIBROGuideBushesforpermanentxing arelaidoutforepoxy-bonding.Thishighly reliablemethodensuresunparalleledaccu- racytogetherwiththeeliminationofshrink allowancesandrecticationhoning. BallBearingGuidesprincipallyexcelinun- demandingmaintenanceandthroughthe completeabsenceofbearingplay.Theireasy movementonthebenchmakesthemvery popularwithdiemakers.Higheststroking speedspresentnoproblems.Butcommonto allballbearingsthereremainsthecharacte- risticweaknesstoshockloads,thedangerof ballimpingement.Tosomeextentthiscanbe compensatedforbyoversizedpillardiameters andtheuseoffour-pillardiesets. ThegroupofSliding-TypeGuidesaffordsmuch greaterstability,partlyduetothedamping effectoftheall-important,vitaloillm... whichinthepastusedtobethreatenedalways bythevagariesoflubricationserviceandthe propensitytoruptureathighfrequenciesof travelreversal. Extensiveprotectionagainsttheseperilsis offeredbyFIBROSinteredFerriteBushes.Used inmostofourslidingguidesystems,their advancedtechnologycomprises: – porousstructure,vacuum-lledwithoil – carbonitridedsurfaceofextreme  hardness – outstandingfrictionproperties – exceptionalwear-resistance – thousandsofoil-retainingporosity  pockets. Incombinationwithourmirror-nishedpillars, ferriteguidebushesrepresentaguidingsystem ofalltogethersuperiorproperties.Asystem thatvirtuallyprecludesseizingunderallbutthe mostextremerunningconditions. Beyondsuchlimitationsthereexistcombina- tionsofhighvelocitieswithveryshortstrokes whereevenferritebushescannotguarantee permanenceoftheoillm. Here,therigidityoftheslidingguidehastobe weighedupagainstthesafetyofballbearings: diesetguidesarenotentirelywithoutpro- blemsyet!ButatFIBROwendourselvesvery busyindeedwiththeremainder. Technicalprogressmayincurmodications withoutnotice. FIBROGUIDEELEMENTS–DESIGNED ANDPRODUCEDBYPEOPLEINPURSUITOF PERFECTION. 2·2318·3·1 °  GuideElements d 4 subjecttoalterations 2·2319·2007·5l Contents  202.53.  Retainingdisc D19   withfillisterheadscrew   similarAFNOR  2021.53.  Retainingdiscwith D19   countersunkheadscrew   DIN9825/ISO9182-4 Page Page   NotesonGuideElements D9   SlidingGuideSystems: D10–    ClearanceandPairing D 11    Recommendations  2021.50.  DemountablePillars,conical, D18    DIN9825/ISO9182-4   similarAFNOR*  2021.58.  DemountablePillars,   conical,withBallCageRetainer  210.39.  LinerBushesAFNOR D21   forconicalpillars2021.50.  202.19.  GuidePillars,smalldimensions D12–  206.51.  BallCagessmalldimensions  D13  206.54.  GuideBushes,smalldimensiones   202.19.  GuidePillarsDIN9825/ISO9182-2 D14  202.17.  GuidePillarswithBallCageRetainer  202.22.  GuidePillars D15   202.23.  ~DIN9825/~ISO9182,   202.24.  press-intype,withinternalthreads  2021.39.  LinerBushes D20   DIN9825/ISO9182-4   forconicalpillars2021.50.  202.21.  GuidePillars– D17    endwisebolt-ontype   ~DIN9825/~ISO9182-2  202.55.  GuidePillars–endwiseboltontype   withBallCageRetainer  2022.25.  GuidePillars~AFNOR D22,D116    withRetainingRingGroove  2022.12.  GuidePillarstoDaimler D23,D117  withPilotTaper,forLargeTools   andSnapRingGroove  2022.15.  GuidePillarstoVDI3356 D24,D118  withPilotTaper,forLargeTools  2022.17. GuidePillarstoVW D25,D119   withGroove,forLargeTools  2022.16.  GuidePillarstoDaimler D26,D120    forLargeTools   withSnapRingGroove  2022.19. GuidePillars D27,D121   toDIN9833/ISO9182-3  forlargetools  2022.13. GuidePillarstoVW D28,D122  with5°PilotTaper  2022.16.45.  GuidePillars D29,D123    toCNOMO,withGroove  206.41.  BallGuidesforhighest D34   2062.44.  strokingspeeds  202.61.  2061.44.  2022.29.  GuidePillarstoWDX D30,D124    withCollar,withScrewClamps  2021.46.  DemountablePillars D31    DIN9825/~ISO9182-5   withCollarandScrewClampRetention  2021.44.  DemountablePillars,   withBallCageRetainers  2021.43.  RetainingDiscwithScrew  2025.94.  Ballguideunits,complete D32  toDCstandard  2020.63.  Stripper-MountedPillars D35  2020.62.  –D37  202.60.  2021.29.  GuidePillarswithcollar, D33    ECOLINE subjecttoalterations d 5  Contents 2·2320·2007·6l Page Page  2031.02.  RectangularMountingFlanges D46   2031.34.  forGuidePillarsandGuideBushes,  2031.42.  –withscrewholes–  206.49.  GuideBushesfor D55  BallBearings,   forslipfitbonding   similarAFNOR  206.71.  BallCages D56–D58    withsecuringringgroove  206.72.  Circlip  206.73.  BallCageswithcagespacing  206.75.  BallCageswithCirclipDIN472 andFastningRingGroove  2061.47.  GuideBushesfor D59  BallBearingswithstrokeLimitation   forslipfitbonding  2081.67.  HeadedGuideBushes D60  forBallBearings,   withballcageretainer  2091.67.  FlangedGuideBushes D61  forBallBearings,   withballcageretainer  2061.82.  RollerCageswith D62    circlipgroove  2061.84.  withmountingaid  2081.31.  HeadedGuideBushes D66–D70  2081.32.  sinteredferrite  2081.33.  carbonitrided,  2081.34.  long-termlubrication   DIN9831/ISO9448-6  2081.35.  2081.81.  HeadedGuideBushes D63–D65  2081.84.  toISO9448,Steel,  2081.85. withbronze-coatedinternalbore  2061.44.  GuideBushesfor D54  BallBearings,   forslipfitbonding   DIN9831/ISO9448-3  2051.32.  SinteredFerriteGuideBushes D50  carbonitrided,forslipfitbonding   DIN9831/ISO9448-2  2032.02.  RectangularMountingFlanges D49  2032.70.  forGuidePillarsandGuideBushes,   BronzewithNon-LiquidLubricant  2031.04.  ShallowMountingFlanges, D47  2031.38.  Rectangular  2031.44.  forGuidePillarsandGuideBushes, –withscrewholes–  2031.01.  RectangularMountingFlanges D45   2031.31.  forGuidePillarsandGuideBushes  2031.41.  –withoutscrewholes–  2031.70.  RectangularMountingFlanges D44    BronzewithNon-LiquidLubricant  2024.94.  Guideunits D40–D43   2024.96.  Million-Guide  2081.91.  HeadedGuideBushes, D71–D73  2081.94.  bronzeplated,ECOLINE  2081.95.   2020.64.  Stripper-Mounted D39  GuidePillars,   conicalpillarfit  2021.64.  Stripper-Mounted D38    RetainingBushes,   conicalpillarfit   SpecialBallBearingCages D51  –Brass   SafeLoadsfor D52–D53  FIBROBallBearingGuides   ditto–Tables:SafeLoads  2081.71.  HeadedGuideBushes, D74–D76  2081.74.  bronzewithsolidlubricantrings,  2081.75.  ECOLINE d 6 subjecttoalterations 2·2321·2007·6l Contents Page Page   OillessGuideElements D99–234  2053.70.  ThrustWashers D101  2052.70.  GuideBushes D102–115  2085.70. GuideBusheswithcollar  2085.71.  GuideBusheswithcollar  2086.70.  GuideBusheswithcollar  2085.72.  GuideBusheswithcollar  2087.73.  GuideBusheswithcentrecollar  2087.71.  GuideBusheswithcentrecollar  2087.70.  GuideBusheswithcollar  2087.72.  GuideBusheswithcollar  2082.70.  GuideBushestoDIN9834/ISO9448  2072.45.  ScrewclampstoDIN9832  2082.71.  GuideBushestoNAAMS  2072.46  ScrewClamps  2086.71.  GuideBusheswithcollartoNAAMS  2072.47  ScrewsClampstoNAAMS  2102.70.  GuideBushesCNOMO  2102.71.  GuideBushesCNOMO  2073.45.  RetainingFlanges  2072.48.45.  ScrewClampstoCNOMO  210.85.  GuideBusheswithCollar D97    BronzecoatedtoAFNOR   SlottedNuts  2091.44.  FlangedGuideBushes D88–D90   2091.45.  forBallBearings  2091.46.  DIN9831/ISO9448-5  210.31.  HeadedGuideBushes D91–D93   210.34.  carbonitrided,  210.35.  long-termlubrication   similarAFNOR  210.44.  HeadedGuideBushes D94–D95   210.46.  forBallBearings   similarAFNOR  210.45.  GuideBusheswithCollar D96    forBallBearingssimilarAFNOR   SlottedNuts  2022.25.  GuidePillars~AFNOR D22,D116    withRetainingRingGroove  2022.12.  GuidePillarstoDaimler D23,D117  withPilotTaper,forLargeTools   andSnapRingGroove  2022.15.  GuidePillarstoVDI3356 D24,D118  withPilotTaper,forLargeTools  2022.17. GuidePillarstoVW D25,D119   withGroove,forLargeTools  2022.16.  GuidePillarstoDaimler D26,D120    forLargeTools   withSnapRingGroove  2022.19. GuidePillars D27,D121  toDIN9833/ISO9182-3  forlargetools  2022.13. GuidePillarstoVW D28,D122  with5°PilotTaper  2022.16.45.  GuidePillars D29,D123    toCNOMO,withGroove  2022.29.  GuidePillarstoWDX D30,D124    withCollar,withScrewClamps  2091.31.  FlangedGuideBushes D82–D84   2091.32.  sinteredferrite,carbonitrided,   2091.34.  long-termlubrication,   DIN9831/ISO9448-4  2081.44.  HeadedGuideBushes D77–D81   2081.45.  forBallBearings  2081.46.  DIN9831/ISO9448-7  2081.47.     2081.49.   2091.71.  FlangedGuideBushes D85–D87   2091.72.  DIN9831/ISO9448-4  2091.74.  Bronzewithsolidlubricationrings subjecttoalterations d 7  Contents 2·18182·2007·2l Page Page  2963.82.  SlidingBlocks, D188–D197    BronzewithNon-LiquidLubricant,NAAMS  2963.83.  PrismaticGuides,Steel  2963.84.  SlidingBlocks,   BronzewithNon-LiquidLubricant,VDI3357  2963.85.  PrismaticGuides,Steel  2963.70.  PrismaticGuides,BronzewithNon-LiquidLubricant   2963.71.  SlidingBlocks,Steel  2963.72.  PrismaticGuides,BronzewithNon-LiquidLubricant   2963.73.  SlidingBlocks,Steel  2963.81.  PrismaticGuides,Steel  2963.80.  SlidingBlocks,BronzewithNon-LiquidLubricant  2965.81.  Single-sidedPrismaticGuides,Bronze  2965.83.  Single-sidedPrismaticSlidingBlocks,Steel  2965.80.45.  Single-sidedPrismaticGuides,Bronze  2965.82.45.  Single-sidedPrismaticSlidingBlocks,Steel   toCNOMO  2965.80. Single-sidedPrismaticGuides,Bronze  2965.82. Single-sidedPrismaticSlidingBlocks,Steel  2960.73.  GuideBrackets D172–D173    SteelwithNon-LiquidLubricant,VDI3387  2960.89. GuideBrackets   BronzewithNon-LiquidLubricant,VDI3387  2966.72. Slidecentreguides D174  BronzewithNon-LiquidLubricant  2962.70.  AngledGuideGibs D178–D185  2962.70.45. BronzewithNon-LiquidLubricant  2962.71.  2962.72.  2962.73.  2962.81.  2962.82.  2962.83.  2964.77.  T-GuideBars D186  2964.78. BronzewithNon-LiquidLubricant  2960.90.  OverrunCams,Steel D176–D177  2960.91.  toVDI3357  2960.92.  OverrunCams,   BronzewithNon-LiquidLubricanttoVDI3357  2961.74.  RetainingPlates D128–D134  toVDI3357   BronzewithNon-LiquidLubricant  2961.79.  RetainingPlates,SteelVDI3357  2961.81.  RetainingPlates,   SteelwithNon-LiquidLubricantVDI3357  2961.82.  RetainingPlates,   SteelwithNon-LiquidLubricant  2961.79.45.  RetainingPlates,Steel,toCNOMO  2961.81.45.  RetainingPlates,   BronzewithNon-LiquidLubricant,toCNOMO  2961.78.  RetainingPlates,   BronzewithNon-LiquidLubricant  2961.71.  FlatGuideBars D125–D127  2961.73.  Cut-to-lenght  2961.70.  withandwithoutCSK-Holes  2961.75.  FlatGuideBars D135–D137  2961.76.  FlatGuideBars  2961.77.  FlatGuideBars  2960.72.  SlidingPads, D138–D163    smalldimensions  2960.71.  SlidingPads,Bronze,VDI3357  2960.87.  SlidingPads,Steel,VDI3357  2960.70.  SlidingPads,ISO9183-1  2960.85.  SlidingPads  2960.86.  SlidingPads  2960.76.  SlidingPads  2962.78.45.  SlidingPads,   BronzewithNon-LiquidLubricant,toCNOMO  2962.78.  SlidingPads  2962.84.45.  SlidingPads,Steel,toCNOMO  2962.85.  SlidingPadsSteelwithNonLiquidLubicant  2960.79.  SlidingPadstoNAAMS,   BronzewithNon-LiquidLubricant  2960.80.  SlidingPadstoNAAMS,Steel  2960.74.  SlidingPadsAFNOR,   BronzewithNon-LiquidLubricant  2960.75.  SlidingPadsAFNOR,CastIron  2960.44.45.  SlidingPadstoCNOMO   Steelwithoillubricatinggroove  2960.54.45.  SlidingPadstoCNOMO   Bronzewithoillubricatinggroove  2960.81.  SlidingPads,   BronzewithNon-LiquidLubricant,VDI3357  2960.88.  SlidingPads,Steel,VDI3357  2960.93.  SlidingPads,   BronzewithNon-LiquidLubricant,VDI3357  2962.75.  GuideBars D164–D171    withtwoSlidingSurfaces,VDI3357  2962.75.45.  GuideBarswithtwoSlidingSurfaces  2962.76.  GuideBarswiththreeSlidingSurfaces  2962.77.  GuideBarswithtwoSlidingSurfaces  2962.74.  GuideBarswithfourSlidingSurfaces  2962.79.  GuideBarswithoneSlidingSurface  2962.80.  GuideBarswiththreeSlidingSurfaces d 8 subjecttoalterations 2·18187·2007·2l Contents Page   AssemblyGuidelines D230–D234  forGuideElements   TolerancesforFitment  207.45  ScrewClamps D222–D223  2072.45.   2072.46  2072.47  2071.45  2073.45. SecuringFlanges D224  2072.48.45. ScrewClamps,CNOMO D224  2443.10.  Guides D226–D228  2443.12.  GuideswithPartPositionControl   andspring  2443.13.  GuideswithPartPositionControl   VDI  2444.12  SpacerPlates,toothed D225  2444.13  202.91.  CageRetainers D219  202.92.1.  241.18.  HelicalSprings D218  forBallCageRetention  206.95.  PillarWipers D220  2061.95.  244.00.2.  LifterPinsforPressToolStrips D221  206.91.  ConcertinaShrouds D216–D217  206.92.  206.93.  SpacerBushes  206.94.  SpacerTubes  2441.11.0.  CenteringUnits D208–D213  withAdjustingWasher  2441.11.  CenteringUnits   withoutAdjustingWasher  2441.11.3.  AdjustingWashers  2441.12.  Centringunits   toDaimlerstandard  2441.12.3.098  Adjustingplates  2441.13.  CenteringUnits   toCNOMO  2441.13.3.  AdjustingWashers  2442.12.  CentringUnits   2442.12.3.  AdjustingWashers  2445.10.  CentringpinstoVWstandard D214  2445.11.  CentringpinstoDaimlerstandard D215 Page  2451.6.  SlideStop D202  2451.6..2  Stopbuffer   MountingExamples D204–D207  OillessGuideElements  2967.10.  Boltguides D200  2967.11..00.1  Sliderfortransverse D201   2967.11..00.2  boltguides  subjecttoalterations d 9 FIBROPrecisionSlidingGuide,bronze-coated consistsofasteelbodywithbronze-coatedrunningsurfacewithhelicaloilgrooveanda greasenippleforlubrication. Thesteelbodyguaranteesexcellentresistancetobreaking,evenwhensubjecttohighloading attheedges. FIBROSlidingBearingswithNon-LiquidLubricant Thepocketscontainingthenon-liquidlubricantoccupysome25to30percentofthebearing surfaceconsistingofabronzematrix. Afteraninitialoillubricationonassembly,theseelementsaremaintenance-free. Whereverthereisademandfornon-susceptibilityagainstimpact,contaminationandheat, FIBROMaintenance-FreeBearingsfindtheiridealapplication. WerecommendtoapplythetoleranceclassesH7/f6tobush/pillarcombinationsusingthese elements. FIBROPrecisionBallBearingGuides Carefulmanufactureatnarrowesttolerances,andexactlytherightamountofpreloading* resultinaplay-freeguideelementofexceptionalperformancepotential.Oursuperfinished runningsurfacesfurtherenhancetheadvantagesofballbearingguides.Toolmakersfavourball bearingbuidesbecauseoftheirfreemovementonthebench.FIBROballbearingguideshave brassballcages–amaterialgivingoptimumresultsinstabilityandballdensity. Despitetheirunquestionablereliabilityathighspeedsinparticular,ballbearingguideswith theirpointcontactoftheballsremainsomewhatsensitivetoshockandsustainedradialloads. Tosomeextent,generousdimensioningofpillardiametershelpstocompensateforthis inherentdisadvantage. *Averagepreloading: 4µmonpillarsfrom 8 to12mmdiameter   7– 9µmonpillarsfrom15 to16mmdiameter   9–11µmonpillarsfrom18 to42mmdiameter  11–13µmonpillarsfrom50 to80mmdiameter  Noteson:  GuideElements 2·8689·9· 4 ° FIBROPrecisionSlidingGuides– CarbonitridedSinteredFerriteBushes Theseguidesemploybushesmadefromsinteredferriteofhighpuritywithcarbonitrided surface.Bearingsurfacesarefine-ground. Thesinteredferritehasaporositycontentof18–20%byvolume,vacuumfilledwithspecial lubricantFIBROLITLD.Asadditionallongtermlubricationitisrecommendedtofillupthe groveinthebushingwithFIBROLITLD280.34–seepageH14.Evenunderarduousrunning conditions,thismaterialcanberelieduponforgoodprotectionagainstoilfilmrupture. Undernocircumstancesmustmolybdenumdisulfitebeaddedtothelubricant. Forbearingclearanceranges–seepageD11. FIBROPrecisionRollerGuides Incomparisontoballbearingguides,FIBRORollerGuideElementshaveconsiderablyhigher capacitiesforradialloads. Themuchlargercontactareaoftherollerspermitsasignificantreductioninpreloadvalues. Thisaffordsalongerservicelifeoftheunits. ThefollowingpreloadvaluesapplytoFIBRORollerGuides: Forstaticloads/lowvelocities pillardiametersupto Ø25/32=2,5µmØ40/50=3,5µm  Ø30/32/32=3 ,5µmØ63/32=4µm Fordynamicloads/highvelocities pillardiametersupto Ø25/32=1,5µmØ40/50=3,5µm  Ø30/32/32=2,5µmØ63/32=3µm Useonlypairingclass guidepillar red =.30 guidebush yellow=.10 [...]... • • • • • • • • • • • • Guide pillar is recommended to be used only with Guide Elements with Non-Liquid Lubricant Matching guide bushes: Page D 112, D 113 and D 115 Ordering Code (example): d24 =  2022.15 =  2020.65.080 =  2020.65.012.315 =  2022.15.080.315 2 · 19180 · 2007 · 2 l Guide Pillar d1 =   80 mm l1 = 315 mm Order No subject to alterations 2022.17 2022.40.1 Guide Pillars for Large Tools... thread M12 Note: Fit for receiving bore: H7 Guide pillar is recommended to be used only with Guide Elements with Non-Liquid Lubricant Matching guide bushes: Page D112, D 113 and D115 • • • • • • • • • • • • • • • • • • • • • • • • Ordering Code (example): Guide Pillar d1 = 80 mm l1 = 315 Order No = 2022.17 = 2022.17.080 = 2022.17.080.315 = 2022.17.080.315 d25 Guide Pillars for Large Tools with Snap... receiving bore: H7 Guide pillar is recommended to be used only with Guide Elements with Non-Liquid Lubricant Matching guide bushes: Page D 112, D 113 and D 115 • • • • • • • • • • • • • • • • • • • • • • • • Ordering Code (example): 2 · 8697 · 2007 · 10 l Guide Pillar d1 = 40 mm l1 = 200 mm Order No subject to alterations = 2022.19 = 2022.19.040 = 2022.19.100.200 = 2022.19.040.200 d27 Guide Pillar with... 2022.16.45 Guide Pillar with Groove to CNOMO Mounting Example: 2022.16.45 Material: Steel, surface hardened Surface hardness:  + 3 HRC 60 Hardness penetration depth: 2 + 1,6 mm Execution: precision ground Note: Fit for receiving bore H7 Guide pillar is recommended to be used only with Guide Elements with Non-Liquid Lubricant Matching guide bushes: Page D 112, D 113 and D 115 Ordering Code (example): Guide. .. 23 24 23 [ 30/32 22 22 21 21 20 20 [ 24/25 19 19 18 18 17 17 [ 19/20 16 16 Guide Bush Sliding Guide 15 15 14 14 [ 15/16 13 13 12 12 11 11 10 10 9 8 9 [ 8/11/12 8 7 7 6 6 5 4 3 ← µm ‑ µm → Guide Pillar 5 4 3 2 2 +1 +1 0 0 –1 –1 2 2 3 3 4 4 5 [ 15/16 6 7 8 5 [ 19/20 [ 24/25 6 [ 30/32 [ 8/11/12 [ 48/50 9 Guide Bush Ball Bearing Guide 7 [ 38/40 [ 60/63 [ 80 10 8 9 10 11 11 12 12 13 13 14 14 15 15 16 16... Hardness penetration depth: 1,5 + 1 mm Execution: Fit for receiving bore: H7 Guide pillar is recommended to be used only with Guide Elements with Non-Liquid Lubricant Matching guide bushes: Page D 112, D 113 and D 115 Ordering Code (example): Snap ring d1 =   80 mm Order No = 2061.48 = 2061.48.080 = 2061.48.080 Ordering Code (example): Guide Pillar d1 =   40 mm l1 = 200 mm Order No d26 = 2022.16 = 2022.19.040... w  ith central hole (through) and with 2 lifting threads M8 Note: Fit for receiving bore H7 Guide pillar is recommended to be used only with Guide Elements with Non-Liquid Lubricant Matching guide bushes: Page D 112, D 113 and D 115 2 · 19180 · 2007 · 2 l Ordering Code (example): Ordering Code (example): Guide Pillar with Groove d1 =   80 mm l1 = 315 mm Order No Snap Ring d1 = 80 mm Order No subject... 2 + 1,6 mm Execution: precision ground *by ∅ d1 = 80 with 1 lifting thread M12 Note: Fit for receiving bore H7 Guide pillar is recommended to be used only with Guide Elements with Non-Liquid Lubricant Matching guide bushes: Page D 112, D 113 and D 115 Ordering Code (example): Application: Guide Pillar d1 = 40 mm l1 = 200 mm Order No floating support in upper half of trimming tools =  2022.13 =  2022.13.040... clearance in the case of guide pillars or preloading in the case of ball bearings (see also chart on page D 9) Ordering Code (example): 2·10315·7·2  ° Guide Pillar, tolerance range 1, yellow = 202.19.040.260.10 or green is then 20   Sliding guide, tolerance range 1, yellow = 2081.31.040.10 d10 subject to alterations Pairing Classification Guide Pillars with sliding sintered Guide Pillars with Ball Bearing... Ball Guide Units, complete to Daimler Standard 2025.94 2025.94 2025.94 Pillar- [ d1 d2 d3 d6 d8 l2 l3 l4 l5 l6   50   70   80   57   97   47 316 271 194 128   80 105 118   91 135   75 450 400 280 160 Execution: Ball guide unit 2025.94 consisting of: Demountable guide pillar, guide bush, ball cage, cage retainer, clamps and socket head cap screws to DIN EN ISO 4762 Materials: Demountable guide . PairingClassification  Guide Pillarswithslidingsintered  Guide PillarswithBallBearingBushes Guide Bush BallBearing Guide GuideBush Sliding Guide GuidePillar. Oilless Guide Elements D99–234  2053.70.  ThrustWashers D101  2052.70.  Guide Bushes D102–115  2085.70. Guide Busheswithcollar  2085.71.  Guide Busheswithcollar