欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    ISO 13414-1997 Aerospace - Airframe needle roller bearings single-row shielded - Inch series《航空航天 飞机结构用带档边的单列滚针轴承 英制系列》.pdf

    • 资源ID:1250731       资源大小:127.75KB        全文页数:10页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    ISO 13414-1997 Aerospace - Airframe needle roller bearings single-row shielded - Inch series《航空航天 飞机结构用带档边的单列滚针轴承 英制系列》.pdf

    1、A Referencenumbe r ISO13414:1997 (E) INTERNATIONAL STANDARD ISO 13414 Firstedition 19971215 AerospaceAirframeneedleroller bearings,singlerow,shieldedInch series AronautiqueetespaceRoulementsaiguilles,unerange,avec flasques,pourcelluledaronefSrieinchISO13414:1997(E) ISO1997 Allrightsreserved.Unlessot

    2、herwisespecified,nopartofthispublicationmaybereproducedorutilizedinanyformorbyan ymeans,electronic ormechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromthepublisher. InternationalOrganizationforStandardization Casepostale56 CH1211Genve20 Switzerland Internet centraliso.ch X.4

    3、00 c=ch;a=400net;p=iso;o=isocs;s=central PrintedinSwitzerland ii Foreword ISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies (ISOmemberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnical committees.Eachmemberbodyinte

    4、restedinasubjectforwhichatechnicalcommitteehasbeenestablishedhas therighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnongovernmental,in liaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnical Commission(IEC)onallmattersofelectrotec

    5、hnicalstandardization. DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting. PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthememberbodiescastingavote. InternationalStandardISO13414waspreparedbyTechnicalCommitteeISO/TC20, Aircraftandsp

    6、acevehicles , SubcommitteeSC15, Airframebearings . AnnexAofthisInternationalStandardisforinformationonly. ISO ISO13414:1997(E) iii Introduction AtthetimethisInternationalStandardwasdeveloped,theImperialunitssizesofairframeneedlerollerbearingswere dominantinworldapplication.ThebasisforthisInternation

    7、alStandardistheimperialunitsprovidedinannexA.INTERNATIONALSTANDARD ISO ISO13414:1997(E) 1 AerospaceAirframeneedlerollerbearings,singlerow, shieldedInchseries 1Scope ThisInternationalStandardspecifiesthecharacteristics,boundarydimensions,tolerances,internalclearancesand permissiblestaticradialloadsof

    8、inchseries,singlerow,needlerollerbearingsusedinairframeapplications. TheairframeneedlerollerbearingscoveredbythisInternationalStandardaredesignedtooperateinthetemperature range54Cto+121C. 2Normativereferences Thefollowingstandardscontainprovisionswhich,throughreferenceinthistext,constituteprovisions

    9、ofthis InternationalStandard.Atthetimeofpublication,theeditionsindicatedwerevalid.Allstandardsaresubjectto revision,andpartiestoagreementsbasedonthisInternationalStandardareencouragedtoinvestigatethepossibility ofapplyingthemostrecenteditionsofthestandardsindicatedbelow.MembersofIECandISOmaintainreg

    10、istersof currentlyvalidInternationalStandards. ISO68317: 1) , Heattreatedsteels,alloysteelsandfreecuttingsteelsPart17:Ballandrollerbearingsteels. ISO1132:1980, RollingbearingsTolerancesDefinitions. ISO2082:1986, MetalliccoatingsElectroplatedcoatingsofcadmiumonironorsteel. ISO4520:1981, Chromateconve

    11、rsioncoatingsonelectroplatedzincandcadmiumcoatings. ISO5593:1997, RollingbearingsVocabulary. ISO6158:1984, MetalliccoatingsElectroplatedcoatingsofchromiumforengineeringpurposes. ISO13411:1997,Aerospace Airframeneedleroller,cylindricalrollerandtrackrollerbearings Technical specification. AMS2417E:199

    12、3, Plating,zincnickelalloy. 2) 3Definitions ForthepurposesofthisInternationalStandard,thedefinitionsgiveninISO5593apply. 4Symbols 4.1ForthepurposesofthisInternationalStandard,thesymbolsgiveninISO1132apply.Thesymbols(exceptthose fortolerances)showninthefiguresandthevaluesgiveninthetablesdenotenominal

    13、dimensionsunlessspecified otherwise. 1) Tobepublished.(RevisionofISO68317:1976) 2) Availablefrom: SAEInternational 400CommonwealthDrive Warrendale,PA150960001 USAISO13414:1997(E) ISO 2 4.2ThefollowingadditionalsymbolsforbearingscoveredbythisInternationalStandardalsoapply. B overallwidth(overfacesofe

    14、ndwashers) C s permissiblestaticradialload d a clampingfacediameter 5Requiredcharacteristics 5.1DimensionsTolerancesInternalclearancesLoads Forvalues,seetable1.Forconfiguration,seefigure1. Table1 Dimensionsinmillimetres, toleranceandclearancevaluesinmicrometres Diameter dDBC Tolerancevalues r s d a

    15、Internalclearance C s Mass code 0 -127 0 -127 D dmp K ia D Dmp Radial, G r Axial, G a kg max. min. min. min. max. max. kN 03 4,826 17,463 7,93 5,54 11,2 8 0,01 05 6,35 19,05 9,53 7,14 0,55 13,2 8 43 12,7 0,02 05 7,938 20,638 11,1 8,74 14,7 18,1 0,03 06 9,525 22,225 14,28 11,92 16,3 28,1 0,03 07 11,1

    16、13 23,813 15,88 13,49 17,9 10 46 35,5 0,04 08 12,7 28,575 19,05 16,67 0 -13 21,5 51,5 0,08 09 14,288 30,163 22,23 19,84 22,7 66,7 0,09 10 15,875 31,75 25,4 23,02 24,3 13 48 84 0,11 12 19,05 34,925 28,58 25,4 0 -18 27,4 106,3 0,15 14 16 22,225 25,4 41,275 44,45 28,58 31,8 35 15 56 135,6 150,7 0,19 0,

    17、23 20 31,75 50,8 0,81 41,3 25 66 168,5 0,27 24 38,1 57,15 25 47,7 635 196,6 0,32 28 44,45 63,5 0 -15 54 25 69 224,6 0,35 32 50,8 69,85 60,4 38 71 252,6 0,4 36 57,15 76,2 66,7 38 81 280,6 0,44 40 63,5 82,55 31,75 73,1 41 94 308,6 0,48 44 69,85 88,9 26,65 79,4 336,7 0,52 48 76,2 95,25 85,8 46 99 364,7

    18、 0,56 52 82,55 101,6 0 -20 92,5 392,7 0,61 56 60 64 80 88,9 95,25 101,6 127 111,125 117,475 123,825 149,225 26,52 0 -20 0/- 25 0 -25 1,11 100,9 107,2 113,6 138,2 46 53 104 114 430,1 458,1 484,8 600,4 0,8 0,84 0,91 1,25 ISO ISO13414:1997(E) 3 Figure1 5.2Surfaceroughness Rollers: R a =0,2 mmmax. Inner

    19、ringraceway: R a =0,4 mmmax. Outerringraceway: R a =1,0 mmmax. Endwashers: R a =1,6 mmmax.atrollercontactarea. 6Materials Rings: bearingsteelISO68317,type1,racewayhardness58HRCto66HRC(670HVto860HV). Rollers: bearingsteelISO68317,type1,heattreatedto58HRCto66HRC(670HVto860HV). Endwashers: steelheattre

    20、atedto51HRCto60HRC(528HVto697HV)atrollercontactarea. 7Surfacetreatment 7.1Allexternalsurfaces,excepttheinnerringboresurface,shallbecadmiumorzincnickelplated. 7.2Wherecadmiumplatingisspecified(codelettersDandM),itshallbeinaccordancewithISO2082.Thethickness oftheplatingshallnotbelessthan7mandnotmoreth

    21、an15m.Thebearingshallbeembrittlementrelievedwithin4 hofplatingbyheattreatmentat140C10Cforaminimumof8hfollowedbychromatetreatmentinaccordance withISO4520(codeletterDonly). 7.3Wherezincnickelplatingisspecified(codeletterZ),itshallbeinaccordancewithAMS2417E,type2.The thicknessoftheplatingshallnotbeless

    22、than7mandnotmorethan15m. 8Lubrication 8.1ThebearingshallbeprelubricatedwitheithergreaseAorBasspecifiedbythecustomer. NOTEDescriptionsofgreaseAandgreaseBaregiveninISO13411:1997,annexI.ISO13414:1997(E) ISO 4 9Designation BearingscoveredbythisInternationalStandardshallbedesignatedonlyasinthefollowingex

    23、ample: wherethefollowingcodesareapplied: greases: A=estertypegrease; B=synthetichydrocarbontypegrease; materials/surfacetreatments: D=material:lowalloybearingsteel; surfacetreatment: outerringcadmiumplatedwithchromateconversioncoating; washercadmiumplatedwithchromateconversioncoating; innerringcadmi

    24、umplatedwithchromateconversioncoating; M=material:lowalloybearingsteel; surfacetreatment: outerringcadmiumplatedwithoutchromateconversioncoating; washercadmiumplatewithoutchromateconversioncoating; innerringcadmiumplatedwithoutchromateconversioncoating; Z=material:lowalloybearingsteel; surfacetreatm

    25、ent: outerringzincnickelplated; washerzincnickelplated; innerringzincnickelplated. 10Identificationmarking Inadditiontothemanufacturersnameortrademark,eachbearingshallbepermanentlyandlegiblymarked,usingthe identityblockasdefinedinclause9.Markingpositionandmethodshallbeatthemanufacturersoption. 11Tec

    26、hnicalspecification AirframeneedlerollerbearingssuppliedtothisInternationalStandardshallconformtotherequirementsofISO13411. ISO ISO13414:1997(E) 5 0,022 AnnexA (informative) Imperial(nonSI)units TableA.1givestheimperial(nonSI)unitinformationthatisthebasisforthisInternationalStandard. TableA.1 Dimens

    27、ionsininches, toleranceandclearancevaluesin0,0001in Diameter dDBC Tolerancevalues r s d a Internalclearance C s Mass code 0 -50 0 -50 D dmp K ia D Dmp Radial, G r Axial, G a lb max. min. min. min. max. max. lbf 03 0,19 0,6875 0,312 0,218 0,438 1800 0,03 04 0,25 0,75 0,375 0,281 0,516 3 17 2870 0,04

    28、05 0,3125 0,8125 0,437 0,344 0,578 4870 0,06 06 0,375 0,875 0,562 0,469 0,641 6330 0,08 07 0,4375 0,9375 0,625 0,531 0,703 4 18 8000 0,1 08 0,5 1,125 0,75 0,656 0 -5 0,844 11600 0,16 09 0,5625 1,1875 0,875 0,781 0,891 15000 0,21 10 0,625 1,25 1 0,906 0,953 5 19 18900 0,25 12 0,75 1,375 1,125 1 0 -7

    29、1,078 23900 0,34 14 16 0,875 1 1,625 1,75 1,125 1,25 1,375 6 22 30500 33900 0,42 0,51 20 1,25 2 0,032 1,625 10 26 37900 0,6 24 1,5 2,25 10 1,875 250 44200 0,71 28 1,75 2,5 0 -6 2,125 10 27 50500 0,78 32 2 2,75 2,375 15 28 56800 0,88 36 2,25 3 2,625 15 32 63100 0,98 40 2,5 3,25 1,25 2,875 16 37 69400

    30、 1,06 44 2,75 3,5 1,049 3,125 75700 1,15 48 3 3,75 3,375 18 39 82000 1,24 52 3,25 4 0 -8 3,641 88300 1,34 56 60 64 80 3,5 3,75 4 5 4,375 4,625 4,875 5,875 1,044 0 -8 0/- 10 0 -10 0,044 3,969 4,218 4,469 5,438 18 21 41 45 96700 103000 109000 135000 1,73 1,84 1,99 2,75ISO13414:1997(E) ISO ICS49.035 Descriptors:aircraftindustry,bearings,airframebearings,rollerbearings,needlebearings,singlerowbearings,specifications,m aterials specifications,characteristics,loadcapacity,dimensions,overalldimensions,dimensionaltolerances,clearances,desi gnation,marking, imperialsystem. Pricebasedon5pages


    注意事项

    本文(ISO 13414-1997 Aerospace - Airframe needle roller bearings single-row shielded - Inch series《航空航天 飞机结构用带档边的单列滚针轴承 英制系列》.pdf)为本站会员(terrorscript155)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开