ISO 13415-1997 Aerospace - Airframe needle track roller stud type single-row sealed - Inch series《航空航天 飞机结构用柱型单列密封的滚针滚道式滚子 英制系列》.pdf

《ISO 13415-1997 Aerospace - Airframe needle track roller stud type single-row sealed - Inch series《航空航天 飞机结构用柱型单列密封的滚针滚道式滚子 英制系列》.pdf》由会员分享，可在线阅读，更多相关《ISO 13415-1997 Aerospace - Airframe needle track roller stud type single-row sealed - Inch series《航空航天 飞机结构用柱型单列密封的滚针滚道式滚子 英制系列》.pdf（18页珍藏版）》请在麦多课文档分享上搜索。

1、A Referencenumbe r ISO13415:1997 (E) INTERNATIONAL STANDARD ISO 13415 Firstedition 19971215 AerospaceAirframeneedletrackroller, studtype,singlerow,sealedInchseries AronautiqueetespaceGaletsdecameaiguilles,suraxe,une range,avecjoints,pourcelluledaronefSrieinchISO13415:1997(E) ISO1997 Allrightsreserve

2、d.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedinanyformorbyan ymeans,electronic ormechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromthepublisher. InternationalOrganizationforStandardization Casepostale56 CH1211Genve20 Switzerland Internet central

3、iso.ch X.400 c=ch;a=400net;p=iso;o=isocs;s=central PrintedinSwitzerland ii Foreword ISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies (ISOmemberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnical committees.Eachmemb

4、erbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhas therighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnongovernmental,in liaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnical Commission(IEC)onallmattersof

5、electrotechnicalstandardization. DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting. PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthememberbodiescastingavote. InternationalStandardISO13415waspreparedbyTechnicalCommitteeISO/TC20, Air

6、craftandspacevehicles , SubcommitteeSC15, Airframebearings . AnnexesAandBofthisInternationalStandardareforinformationonly. ISO ISO13415:1997(E) iii Introduction AtthetimethisInternationalStandardwasdeveloped,theImperialunitssizesofairframeneedlerollerbearingswere dominantinworldapplication.Thebasisf

7、orthisInternationalStandardistheimperialunitsprovidedinannexA.INTERNATIONALSTANDARD ISO ISO13415:1997(E) 1 AerospaceAirframeneedletrackroller,studtype,singlerow, sealedInchseries 1Scope ThisInternationalStandardspecifiesthecharacteristics,boundarydimensions,tolerances,internalclearancesand permissib

8、lestaticradialloadsofinchseries,singlerow,studtypeneedletrackrollersusedinairframeapplications. TheairframeneedletrackrollerscoveredbythisInternationalStandardaredesignedtooperateinthetemperature range54Cto+121C. 2Normativereferences Thefollowingstandardscontainprovisionswhich,throughreferenceinthis

9、text,constituteprovisionsofthis InternationalStandard.Atthetimeofpublication,theeditionsindicatedwerevalid.Allstandardsaresubjectto revision,andpartiestoagreementsbasedonthisInternationalStandardareencouragedtoinvestigatethepossibility ofapplyingthemostrecenteditionsofthestandardsindicatedbelow.Memb

10、ersofIECandISOmaintainregistersof currentlyvalidInternationalStandards. ISO68317: 1) , Heattreatedsteels,alloysteelsandfreecuttingsteelsPart17:Ballandrollerbearingsteels. ISO1132:1980, RollingbearingsTolerancesDefinitions. ISO2082:1986, MetalliccoatingsElectroplatedcoatingsofcadmiumonironorsteel. IS

11、O3161:1996, AerospaceUNJthreads,withcontrolledrootradius,foraerospaceInchseries . ISO3353:1976, AerospaceRolledthreadsforboltsLeadandrunoutrequirements . ISO4520:1981, Chromateconversioncoatingsonelectroplatedzincandcadmiumcoatings. ISO5593:1997, RollingbearingsVocabulary. ISO6158:1984, Metalliccoat

12、ingsElectroplatedcoatingsofchromiumforengineeringpurposes. ISO13411:1997,Aerospace Airframeneedleroller,cylindricalrollerandtrackrollerbearings Technical specification. AMS2417E:1993, Plating,zincnickelalloy. 2) 1) Tobepublished.(RevisionofISO68317:1976) 2) Availablefrom: SAEInternational 400Commonw

13、ealthDrive Warrendale,PA150960001 USAISO13415:1997(E) ISO 2 3Definitions ForthepurposesofthisInternationalStandard,thedefinitionsgiveninISO5593apply. 4Symbols 4.1ForthepurposesofthisInternationalStandard,thesymbolsgiveninISO1132apply.Thesymbols(exceptthose fortolerances)showninthefiguresandthevalues

14、giveninthetablesdenotenominaldimensionsunlessspecified otherwise. 4.2ThefollowingadditionalsymbolsforbearingscoveredbythisInternationalStandardalsoapply. C 1 trackcontactwidth C s permissiblestaticradialload d 1 studdiameter d 2 cotterpinholediameter d a clampingfacediameter R crownradiusofouterring

15、 L 1 lengthofthreadonstud L 2 distancefromcentrelineofcotterpinholetoendofthread L 3 distancefrombottomofslottooppositesideofstud L 4 slotlength(bottomofslot) H bottomofslottooppositesideofstudgrip b slotwidth 5Requiredcharacteristics 5.1DimensionsTolerancesInternalclearancesLoads Forvalues,seetable

16、1.Forconfiguration,seefigure1. ISO ISO13415:1997(E) 3 Table1ISO13415:1997(E) ISO 4 Dimensionsinmillimetres 1) SeeISO3353forthreadrunoutrequirements. 2) SeeannexB. Figure1 5.2Surfaceroughness Rollers: R a =0,2 mmmax. Innerringraceway: R a =0,4 mmmax. Outerringraceway: R a =1,0 mmmax. Endwashers: R a

17、=1,6 mmmax.atrollercontactarea. 6Materials Ring/stud: bearingsteelISO68317,type1,racewaysandstudflangehardness58HRCto66HRC(670HVto 860HV),studcorehardness36HRCto44HRC(354HVto434HV). Rollers: bearingsteelISO68317,type1,heattreatedto58HRCto66HRC(670HVto860HV). Endwashers: steelheattreatedto51HRCto60HR

18、C(528HVto697HV)atrollercontactarea. Seals: acetalresin,nylonorequivalent. ISO ISO13415:1997(E) 5 7Surfacetreatment 7.1Bearingsmadeofconventionalrollingbearingsteelshallhavetheexternalsurfacesoftheouterringchromium plated,andallotherexternalsurfacescadmiumorzincnickelplated. 7.2Wherecadmiumplatingiss

19、pecified(codelettersDandM),itshallbeinaccordancewithISO2082.Thethickness oftheplatingshallnotbelessthan7mandnotmorethan15m.Thebearingshallbeembrittlementrelievedwithin 4hofplatingbyheattreatmentat140C10Cforaminimumof8hfollowedbychromatetreatmentinaccordance withISO4520(codeletterDonly). 7.3Wherechro

20、miumplatingisspecified(codelettersD,MandZ),itshallbeinaccordancewithISO6158.Thethick nessoftheplatingshallbenotlessthan10m,8monfacesandringchamfers,andnotmorethan25m. 7.4Wherezincnickelplatingisspecified(codeletterZ),itshallbeinaccordancewithAMS2417E,type2.The thicknessoftheplatingshallnotbelessthan

21、7mandnotmorethan15m. 8Optionalfeatures 8.1Lubricationfitting/cotterpinholeandslotinthreadedendofstud Bearingsmaybesuppliedwithasuitablelubricationfitting(seeannexB)intheflangedorthethreadedendofthestud. Theymayalsobesuppliedwithacotterpinhole.Bearingsmaybesuppliedwithaslotinthethreadedendofthestud t

22、oreceiveatangintheboreofamountingwasher.Thesefeaturesarespecifiedthroughadesignationcodeinthepart numberasnotedbelow. Code Feature S lubricationfittinginflangedendofstud,nocotterpinhole,noslotinthreadedendofstud R lubricationfittinginflangedendofstud,nocotterpinhole,slotinthreadedendofstud P lubrica

23、tionfittinginflangedendofstud,withcotterpinhole,noslotinthreadedendofstud J lubricationfittinginflangedendofstud,withcotterpinhole,slotinthreadedendofstud T lubricationfittinginthreadedendofstud,nocotterpinhole,noslotinthreadedendofstud U lubricationfittinginthreadedendofstud,nocotterpinhole,slotint

24、hreadedendofstud L lubricationfittinginboththreadedandflangedendsofstud,nocotterpinhole,noslotinthreadedend ofstud W lubricationfittinginboththreadedandflangedendsofstud,nocotterpinhole,slotinthreadedendof stud 8.2Outerringprofile Bearingsmaybesuppliedwiththeoutsidesurfaceoftheouterringcrowned.Thisf

25、eatureisspecifiedthrougha designationcodeinthepartnumberasnotedbelow. Code Feature N nocrown(cylindrical) C crownontheouterring 8.3Griplength Bearingsshallbesuppliedwithgriplengthsdesignatedbyatwodigitcodeasspecifiedintable2.ISO13415:1997(E) ISO 6 Table2 Griplength code Nominalgrip length mm Griplen

26、gth code Nominalgrip length mm 01 1,588 41 65,088 02 3,175 42 66,675 03 4,762 43 68,262 04 6,35 44 69,85 05 7,938 45 71,438 06 9,525 46 73,025 07 11,112 47 74,612 08 12,7 48 76,2 09 14,288 49 77,788 10 15,875 50 79,375 11 17,462 51 80,962 12 19,05 52 82,55 13 20,638 53 84,138 14 22,225 54 85,725 15

27、23,812 55 87,312 16 25,4 56 88,9 17 26,988 57 90,488 18 28,575 58 92,075 19 30,162 59 93,662 20 31,75 60 95,25 21 33,338 61 96,838 22 34,925 62 98,425 23 36,512 63 100,012 24 38,1 64 101,6 25 39,688 65 103,188 26 41,275 66 104,775 27 42,862 67 106,362 28 44,45 68 107,95 29 46,038 69 109,538 30 47,62

28、5 70 111,125 31 49,212 71 112,712 32 50,8 72 114,3 33 52,388 73 115,888 34 53,975 74 117,475 35 55,562 75 119,062 36 57,15 76 120,65 37 58,738 77 122,238 38 60,325 78 123,825 39 61,912 79 125,412 40 63,5 80 127 ISO ISO13415:1997(E) 7 9Lubrication ThebearingshallbeprelubricatedwitheithergreaseAorB,as

29、specifiedbythecustomer. NOTEDescriptionsofgreaseAandgreaseBaregiveninISO13411:1997,annexI. 10Designation BearingscoveredbythisInternationalStandardshallbedesignatedonlyinthemannershowninthefollowing example: wherethefollowingcodesareapplied: greases: A=estertypegrease; B=synthetichydrocarbontypegrea

30、se; lubricationfitting/cotterpinholeandslotinthreadedendofstud(see8.1): S=lubricationfittinginflangedendofstud,nocotterpinhole,noslotinthreadedendofstud; R=lubricationfittinginflangedendofstud,nocotterpinhole,slotinthreadedendofstud; P=lubricationfittinginflangedendofstud,withcotterpinhole,noslotint

31、hreadedendofstud; J=lubricationfittinginflangedendofstud,withcotterpinhole,slotinthreadedendofstud; T=lubricationfittinginthreadedendofstud,nocotterpinhole,noslotinthreadedendofstud; U=lubricationfittinginthreadedendofstud,nocotterpinhole,slotinthreadedendofstud; L=lubricationfittinginboththreadedan

32、dflangedendsofstud,nocotterpinhole,noslotinthreadedendof stud; W=lubricationfittinginboththreadedandflangedendsofstud,nocotterpinhole,slotinthreadedendofstud; outerringprofiles: N=nocrown(cylindrical); C=crownonouterring; materials/surfacetreatments: D=material:lowalloybearingsteel; surfacetreatment

33、:outerringchromiumplated;ISO13415:1997(E) ISO 8 washercadmiumplatedwithchromateconversioncoating; stud/innerringcadmiumplatedwithchromateconversioncoating,orblackoxidecoated; M=material:lowalloybearingsteel; surfacetreatment:outerringchromiumplated; washercadmiumplatewithoutchromateconversioncoating

34、; stud/innerringcadmiumplatedwithoutchromateconversioncoating; Z=material:lowalloybearingsteel; surfacetreatment:outerringchromiumplated; washerzincnickelplated; stud/innerringzincnickelplated. 11Identificationmarking Inadditiontothemanufacturersnameortrademark,eachbearingshallbepermanentlyandlegibl

35、ymarked,usingthe identityblockasdefinedinclause10.Markingpositionandmethodshallbeatthemanufacturersoption. 12Technicalspecification AirframeneedletrackrollerssuppliedtothisInternationalStandardshallconformtotherequirementsofISO13411. ISO ISO13415:1997(E) 9 AnnexA (informative) Imperial(nonSI)units T

36、ablesA.1andA.2givetheimperial(nonSI)unitinformationthatisthebasisforthisInternationalStandard. TableA.1ISO13415:1997(E) ISO 10 TableA.2 Griplength code Griplength in Griplength code Griplength in 01 0,0625 41 2,5625 02 0,125 42 2,625 03 0,1875 43 2,6875 04 0,25 44 2,75 05 0,3125 45 2,8125 06 0,375 4

37、6 2,875 07 0,4375 47 2,9375 08 0,5 48 3 09 0,5625 49 3,0625 10 0,625 50 3,125 11 0,6875 51 3,1875 12 0,75 52 3,25 13 0,8125 53 3,3125 14 0,875 54 3,375 15 0,9375 55 3,4375 16 1 56 3,5 17 1,0625 57 3,5625 18 1,125 58 3,625 19 1,1875 59 3,6875 20 1,25 60 3,75 21 1,3125 61 3,8125 22 1,375 62 3,875 23 1

38、,4375 63 3,9375 24 1,5 64 4 25 1,5625 65 4,0625 26 1,625 66 4,125 27 1,6875 67 4,1875 28 1,75 68 4,25 29 1,8125 69 4,3125 30 1,875 70 4,375 31 1,9375 71 4,4375 32 2 72 4,5 33 2,0625 73 4,5625 34 2,125 74 4,625 35 2,1875 75 4,6875 36 2,25 76 4,75 37 2,3125 77 4,8125 38 2,375 78 4,875 39 2,4375 79 4,9375 40 2,5 80 5 ISO ISO13415:1997(E) 11 AnnexB (informative) Lubricationfitting B.1General Thisannexprovidesthedescriptionofthelubricationfittingusedwiththeinchseriessinglerow,studtypesealed needletr