BS EN 2584-2001 Aerospace series - Bearings spherical plain in corrosion resisting steel with self-lubricating liner - Narrow series - Elevated load at ambient temperature - Dimens.pdf

《BS EN 2584-2001 Aerospace series - Bearings spherical plain in corrosion resisting steel with self-lubricating liner - Narrow series - Elevated load at ambient temperature - Dimens.pdf》由会员分享，可在线阅读，更多相关《BS EN 2584-2001 Aerospace series - Bearings spherical plain in corrosion resisting steel with self-lubricating liner - Narrow series - Elevated load at ambient temperature - Dimens.pdf（12页珍藏版）》请在麦多课文档分享上搜索。

1、BRITISH STANDARD AEROSPACE SERIES BS EN 2584:2001 Bearings, spherical plain in corrosion resisting steel with self-lubricating liner Narrow series Elevated load at ambient temperature Dimensions and loads The European Standard EN 2584:2001 has the status of a British Standard. ICS 49.035 NO COPYING

2、WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 2584:2001 This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 13 November 2001 BSI

3、 13 November 2001 ISBN 0 580 37134 4 National foreword This British Standard is the official English language version of EN 2584:2001. It supersedes BS EN 2584:1992 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee ACE/12/1, Aerospace Fasteners, Fasteni

4、ng Systems, Details and Parts (International), which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this documen

5、t may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of Brit

6、ish Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposa

7、ls for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 8, an inside back cover and a back cover. The BSI cop

8、yright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN2584 October2001 ICS49.035 SupersedesEN2584:1992 Englishversion AerospaceseriesBearings,sphericalplainincorro

9、sion resistingsteelwithselflubricatinglinerNarrowseries ElevatedloadatambienttemperatureDimensionsandloads SriearospatialeRotulesenacierrsistantla corrosiongarnitureautolubrifianteSrietroitecharge levetempratureambianteDimensionsetcharges LuftundRaumfahrtGelenklageraus korrosionsbestndigemStahlmitse

10、lbstschmierender BeschichtungSchmaleReiheHoheBelastungbei RaumtemperaturMaeundBelastungen ThisEuropeanStandardwasapprovedbyCENon29December2000. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithout

11、anyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENm

12、emberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnited

13、Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN2584:2001EEN2584:2001(E) 2 Foreword ThisEuropeanS

14、tandardhasbeenpreparedbytheEuropeanAssociationofAerospaceManufacturers (AECMA). AfterinquiriesandvotescarriedoutinaccordancewiththerulesofthisAssociation,thisStandardhas receivedtheapprovaloftheNationalAssociationsandtheOfficialServicesofthemembercountriesof AECMA,priortoitspresentationtoCEN. ThisEu

15、ropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyApril2002,andconflictingnationalstandardsshallbewithdrawnat thelatestbyApril2002. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing coun

16、triesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal, Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN2584:2001(E) 3 1 Scope Thisstandardspecifiesthecharacteristicsofsphericalplain

17、bearingsincorrosionresistingsteel,withself lubricatingliner,narrowseries,forelevatedloadatambienttemperature,withorwithoutswaginggroove, intendedforuseinthefixedormovingpartsoftheaircraftstructureandcontrolmechanisms. Theyshallbeusedinthetemperaturerange55 Cto+163 C. 2 Normativereferences ThisEurope

18、anStandardincorporatesbydatedorundatedreferenceprovisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplyto thisEuropeanStandardonlywhenincorpo

19、ratedinitbyamendmentorrevision.Forundatedreferencesthe latesteditionofthepublicationreferredtoapplies(includingamendments) . ISO11321 RollingbearingsTolerancesPart1:Termsanddefinitions lSO8075 AerospaceSurfacetreatmentofhardenablestainlesssteelparts EN2030 SteelFEPM43HardenedandtemperedBars D 150mmA

20、erospaceseries 1) EN2132 ElectrodepositionofchromiumforengineeringpurposesAerospaceseries 1) EN2424 AerospaceseriesMarkingofaerospaceproducts EN2539 AerospaceseriesSteelFEPM3801(X5CrNiCu174)AirmeltedSolutiontreatedand precipitationtreatedBar aor D 200mm Rm 965MPa 2) EN2755 AerospaceseriesBearings,sp

21、hericalplainincorrosionresistingsteelwithselflubricating linerElevatedloadsatambienttemperatureTechnicalspecification 2) 3 Symbolsanddefinitions ThetolerancedefinitionsaregiveninlSO11321. dmp = singleplanemeanborediameterdeviation ds = deviationofasingleborediameter Dmp = singleplanemeanoutsidediame

22、terdeviation Ds = deviationofasingleoutsidediameter = angleoftiltoftheouterringwithrespecttotheinnerring,thesphericalsurfaceoftheouterringbeing completelyincontactwiththeinnerring 4 Requiredcharacteristics 4.1 Configuration,dimensions,tolerancesandmass Accordingtofigures1and2,andtable1.Thedimensions

23、areexpressedinmillimetresandapplyafter surfacetreatment. 1) PublishedasAECMAStandardatthedateofpublicationofthisstandard 2) PublishedasAECMAPrestandardatthedateofpublicationofthisstandardEN2584:2001(E) 4 4.2 Surfaceroughness Accordingtofigures1and2.Thevaluesareexpressedinmicrometresandapplybeforesur

24、facetreatment. Key a liner Figure1Bearingwithoutswaginggroove,codeSEN2584:2001(E) 5 Key a liner Figure2Bearingwithswaginggrooves,codeREN2584:2001(E) 6 Table1 dBC D Tolerances m d 1 d 2 K l 1 l 2 r 1 r 2 r 3 Mass g/piece Code nom. 0 0,06 0,1 dmp ds Dmp Ds min. +0,1 0 0 0,2 max. +0,1 0m i n . a 0,5 05

25、 5 7 5,5 14 8,6 12,2 11,1 9 7 06 6 9 6,5 16 9 14,2 12,8 14 9 08 8 10 7 18 0 8 +5 13 10,2 16,2 14,3 0,7 0,8 0,2 15 20 12 10 10 10,5 8 21 +2 10 11,9 18,4 15,9 11 20 12 12 13 10 25 15 22,4 19,8 0,9 10 32 15 15 15 12 29 20,5 26,4 25,4 8 50 17 17 16 13,5 31 0 8 +3 11 0 9 +6 15 21,7 28,4 27 0,9 1 0,5 to 0

26、,8 75 9 22 22 22 18 40 27,1 36,8 34,9 126 25 25 25 20 45 0 11 +8 19 29,6 41,8 38,8 8 185 30 30 28 24 51 0 10 +3 13 35,5 47,8 45,2 1,2 0,6 to 1 6 300 35 35 31 26 57 41,7 53,8 52 7 340 40 40 34 29 64 47 60,8 56 6 460 45 45 37 32 72 0 13 +10 23 52,2 68,8 64 5 630 50 50 41 34 80 0 12 +3 15 0 15 +13 28 5

27、9,2 76,8 72 1,4 1,5 0,1 to 0,4 0,8 to 1,2 0,3 7 30 870 a Maximumvaluesfortheuser 4.3 Loadsandstartingtorques Accordingtotable2 Table2 Permissiblestaticloads d Code radial C s axial a C a Permissibledynamicradial loads 25000cycles Starting torques kN kN kN Nm 05 20,5 1,9 12,3 06 29,2 3,5 17,5 08 37 3

28、,9 22,2 0,08to0,5 10 47,2 6,5 28,3 12 78,1 11,7 43 15 121,9 18 67 17 148,3 24,3 81 0,12to0,8 22 268,6 45,5 147 25 324,7 55,9 162,4 0,25to1 30 433,4 77,8 216,7 35 543,4 92,2 271,7 0,4to2 40 680,9 113,4 340,3 45 833,9 135,9 416,9 50 981,4 154,2 490,7 0,6to2,7 a Thesevaluesapplytobearingswithoutswaging

29、groove.Forbearingswith swaginggrooves,thepushoutloadsmaybesmallerthanthesevalues.EN2584:2001(E) 7 4.4 Materials Innerring:steelaccordingtoEN2030,hardness55HRCto62HRC Outerring:steelaccordingtoEN2539,hardness28HRCto37HRCbeforeswaging Liner:selflubricatinglowfrictionwearresistantmaterialconsistentwith

30、therequirementsofEN2755 4.5 Surfacetreatmentontheinnerringsolely Seetable3 Table3 Treatment Specification Code Chromiumplatingonthesphericalsurface EN2132, thickness15mto50m P Passivation ISO8075 T without(neitherchromiumplating,norpassivation) (nocode) 5 Designation EXAMPLE: Descriptionblock Identi

31、tiy block BEARING EN2584S 06 PT A Numberofthisstandard Swaginggroovescode(seefigures1und2) Codefordiameter d (seetable1) Surfacetreatmentcode(see4.5) Technologycode(seetable4) NOTE:Ifnecessary,thecode I 9005shallbeplacedbetweenthedescriptionblockandtheidentityblock . Table4 Technology Code bondedlin

32、er A injectedormouldedliner B bondedlinerorinjectedormouldedliner,atthe manufacturersoption (nocode)EN2584:2001(E) 8 6 Marking AccordingtoEN2424,styleA Themarkingpositionisatthemanufacturersoption. Bearingsorderedwithouttechnologycodeshallbedeliveredmarkedwiththecodeoftechnologyused. 7 Technicalspec

33、ification AccordingtoEN2755BS EN 2584:2001 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by

34、 Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding

35、 an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: 020 8996 9000. Fax: 020 8996 7400. BSI offers members an individual updating service called PLUS which e

36、nsures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: 020 8996 9001. Fax: 020 8996 7001. Standards are also available from the BSI website at

37、 http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and intern

38、ational standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: 020 8996 7111. Fax: 020 8996 7048. Subscribing members of BSI ar

39、e kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: 020 8996 7002. Fax: 020 8996 7001. Further information about BSI is available on the BSI website at http

40、:/www.bsi-. Copyright Copyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system

41、 or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. If permission is granted, the terms may include royalty payments or a licensing agreement. Details and advice can be obtained from the Copyright Manager. Tel: 020 8996 7070.