1、BS EN4534-2:2009ICS 49.035NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAerospace series Bushes, plain inaluminium alloy withself-lubricating liner,elevated loadPart 2: Dimensions and loads InchseriesCopyright European Committee for Standardization Provided by
2、 IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-This British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 30 June2009 BSI 2009ISBN 978 0 580 57130 5Amendments/corrigenda issued since publication
3、Date CommentsBS EN 4534-2:2009National forewordThis British Standard is the UK implementation of EN 4534-2:2009.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/12, Aerospace fasteners and fastening systems.A list of organizations represented on this committee can be o
4、btained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.Copyright European Committee for Standardizatio
5、n Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 4534-2June 2009ICS 49.035English VersionAerospace series - Bushes, plain in aluminium alloy with self-lubricating liner, elevat
6、ed load - Part 2: Dimensions and loads -Inch seriesSrie arospatiale - Bagues en alliage daluminium garniture autolubrifiante, charge leve - Partie 2 :Dimensions et charges - Srie en inchesLuft- und Raumfahrt - Buchsen aus Aluminiumlegierung,mit selbstschmierender Beschichtung, erhhte Belastung -Teil
7、 2: Mae und Belastungen - Inch ReiheThis European Standard was approved by CEN on 24 April 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-da
8、te lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the
9、responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary,
10、Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: Avenue
11、Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4534-2:2009: ECopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitte
12、d without license from IHS-,-,-BS EN 4534-2:2009EN 4534-2:2009 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Requirements .4 4.1 Configuration, dimensions, tolerances and mass .4 4.2 Surface roughness 4 4.3 Materials .5 4.4 Surface treatment 5 5 Desig
13、nation . 12 6 Marking 13 7 Technical specification 13 8 Design recommendation 13 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4534-2:2009EN 4534-2:2009 (E) 3 Foreword Th
14、is document (EN 4534-2:2009) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December
15、2009, and conflicting national standards shall be withdrawn at the latest by December 2009. After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries o
16、f ASD, prior to its presentation to CEN. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulat
17、ions, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherl
18、ands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4534-2:2009E
19、N 4534-2:2009 (E) 4 1 Scope This standard specifies the characteristics of plain bushes in aluminium alloy with self-lubricating liner, elevated load for aerospace applications. The bushes are intended for use in fixed or moving parts of the aircraft structure and control mechanisms. They shall be u
20、sed in the temperature range 55 C to 121 C. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any ame
21、ndments) applies. EN 2101, Aerospace series Chromic acid anodizing of aluminium and wrought aluminium alloys EN 2284, Aerospace series Sulphuric acid anodizing of aluminium and wrought aluminium alloys EN 2311, Aerospace series Bushes with self-lubricating liner Technical specification EN 2318, Aero
22、space series Aluminium alloy AL-P2024- T3511 Extruded bars and sections 1,2 mm a or D 150 mm EN 2424, Aerospace series Marking of aerospace products TR 4475, Aerospace series Bearings and mechanical transmissions for airframe applications Vocabulary 1) ISO 2768-1, General tolerances Part 1: Toleranc
23、es for linear and angular dimensions without individual tolerance indications 3 Terms and definitions For the purposes of this document, the terms and definitions given in TR 4475 apply. 4 Requirements 4.1 Configuration, dimensions, tolerances and mass According to Figure 1 and Tables 1 and 2. Dimen
24、sions apply after surface treatment. Dimensions and tolerances are expressed in millimetres (inches). General tolerances shall be ISO 2768-m in accordance with ISO 2768-1. 4.2 Surface roughness According to Figure 1. 1) Published as ASD Technical Report at the date of publication of this standard. C
25、opyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4534-2:2009EN 4534-2:2009 (E) 5 4.3 Materials Bush: Aluminium alloy according to EN 2318. Liner: Selflubricating wear resista
26、nt material consistent with the requirements of EN 2311. 4.4 Surface treatment Code R: Chromic acid anodizing according to EN 2101, type A or Sulphuric acid anodizing according to EN 2284, type A. Key aChamfer machined before bonding bChamfer or radius at manufacturers option cChamfer machined after
27、 bonding Figure 1 Configuration Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4534-2:2009EN 4534-2:2009 (E) 6 Table 1 Dimensions and tolerances Diameter code a d D a Nomi
28、nal diameter 0 0,025 0,013 2 (0 0.0010) ( 0.0005) 04 6,350 (0.2500) 6,388 (0.2515) 9,550 (0.3760) 0,50 to 0,75 (0.020 to 0.030) 15 05 7,938 (0.3125) 7,976 (0.3140) 11,140 (0.4386) 06 9,525 (0.3750) 9,563 (0.3765) 12,730 (0.5012) 07 11,113 (0.4375) 11,151 (0.4390) 14,321 (0.5638) 08 12,700 (0.5000) 1
29、2,738 (0.5015) 15,913 (0.6265) 09 14,288 (0.5625) 14,326 (0.5640) 17,506 (0.6892) 10 15,875 (0.6250) 15,913 (0.6265) 20,681 (0.8142) 11 17,463 (0.6875) 17,501 (0.6890) 22,268 (0.8767) 12 19,050 (0.7500) 19,088 (0.7515) 23,858 (0.9393) 14 22,225 (0.8750) 22,263 (0.8765) 27,038 (1.0645) 16 25,400 (1.0
30、000) 25,438 (1.0015) 30,221 (1.1898) 18 28,575 (1.1250) 28,613 (1.1265) 33,396 (1.3148) 20 31,750 (1.2500) 31,788 (1.2515) 36,571 (1.4398) 22 34,925 (1.3750) 34,963 (1.3765) 39,746 (1.5648) 24 38,100 (1.5000) 38,138 (1.5015) 44,508 (1.7523) 26 41,275 (1.6250) 41,313 (1.6265) 47,683 (1.8773) 28 44,45
31、0 (1.7500) 44,488 (1.7515) 50,858 (2.0023) 32 50,800 (2.0000) 50,838 (2.0015) 57,208 (2.2523) aDiameter code corresponds to nominal diameter d in 1/16 inch. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted wi
32、thout license from IHS-,-,-BS EN 4534-2:2009EN 4534-2:2009 (E) 7 Table 2 Mass Dia-meter code aLength code b005 006 007 008 009 010 011 012 014 016 018 020 022 024 028 l 00,25(00.010) 3,97 4,76 5,56 6,35 7,14 7,94 8,73 9,53 11,11 12,70 14,29 15,88 17,46 19,05 22,23 (0.156) (0.188) (0.219) (0.250) (0.
33、281)(0.313) (0.344) (0.375) (0.438) (0.500) (0.563) (0.625) (0.688) (0.750) (0.875)Mass in kg/1 000 pieces 04 0,44 0,53 0,62 0,70 0,79 0,88 0,97 1,06 1,23 05 0,53 0,63 0,74 0,84 0,95 1,06 1,16 1,27 1,48 1,69 1,90 06 0,62 0,74 0,86 0,99 1,11 1,23 1,36 1,48 1,73 1,97 2,22 2,47 2,71 07 0,70 0,85 0,99 1
34、,13 1,27 1,41 1,55 1,69 1,97 2,26 2,54 2,82 3,10 3,38 3,95 08 0,79 0,95 1,11 1,27 1,43 1,59 1,75 1,91 2,22 2,54 2,86 3,18 3,49 3,81 4,45 09 0,88 1,06 1,24 1,41 1,59 1,77 1,94 2,12 2,47 2,83 3,18 3,53 3,89 4,24 4,95 10 1,52 1,83 2,13 2,44 2,74 3,05 3,35 3,65 4,26 4,87 5,48 6,09 6,70 7,31 8,53 11 2,65
35、 2,98 3,31 3,64 3,97 4,63 5,30 5,96 6,62 7,28 7,94 9,27 12 2,86 3,22 3,58 3,93 4,29 5,01 5,72 6,44 7,15 7,87 8,58 10,01 14 3,29 3,70 4,11 4,52 4,93 5,75 6,58 7,40 8,22 9,04 9,86 11,51 16 3,72 4,18 4,65 5,11 5,58 6,51 7,43 8,36 9,29 10,22 11,15 13,01 18 5,18 5,69 6,21 7,25 8,28 9,32 10,35 11,39 12,42
36、 14,50 20 6,85 7,99 9,13 10,27 11,41 12,56 13,70 15,98 22 7,48 8,73 9,98 11,23 12,47 13,72 14,97 17,46 24 11,03 12,87 14,70 16,54 18,38 20,22 22,06 25,73 26 15,83 17,81 19,79 21,77 23,75 27,71 28 16,96 19,08 21,20 23,32 25,45 29,69 32 19,22 21,63 24,03 26,43 28,83 33,64 continued Copyright European
37、Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4534-2:2009EN 4534-2:2009 (E) 8 Table 2 (concluded) Dia-meter code aLength code b032 036 040 044 048 052 056 060 064 068 072 076 080 088 096 l
38、00,25(00.010) 25,40 28,58 31,75 34,93 38,10 41,28 44,45 47,63 50,80 53,98 57,15 60,33 63,50 69,85 76,20 (1.000) (1.125) (1.250) (1.375) (1.500) (1.625) (1.750) (1.875) (2.000) (2.125) (2.250) (2.375) (2.500) (2.750) (3.000)Mass in kg/1 000 pieces 04 05 06 07 08 09 5,65 10 9,75 10,96 11 10,59 11,91 1
39、3,24 12 11,44 12,87 14,30 15,73 14 13,15 14,79 16,44 18,08 19,73 21,37 16 14,87 16,73 18,59 20,45 22,30 24,16 26,02 27,88 18 16,57 18,64 20,71 22,78 24,85 26,92 28,99 31,06 20 18,26 20,55 22,83 25,11 27,39 29,68 31,96 34,24 36,53 38,81 22 19,96 22,45 24,95 27,44 29,94 32,43 34,93 34,93 37,42 39,92 2
40、4 29,41 33,08 36,76 40,44 44,11 47,79 51,46 55,14 58,82 62,49 66,17 69,84 73,52 80,87 26 31,67 35,63 39,58 43,54 47,50 51,46 55,42 59,38 63,34 67,29 71,25 75,21 79,17 87,09 95,00 28 33,93 38,17 42,41 46,65 50,89 55,13 59,37 63,61 67,85 72,10 76,34 80,58 84,82 93,30 101,7832 38,45 43,25 48,06 52,86 5
41、7,67 62,48 67,28 72,09 76,89 81,70 86,50 91,31 96,12 105,73 115,34aDiameter code corresponds to nominal diameter d in 1/16 inch. bLength code corresponds to length l in 1/32 inch. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or
42、networking permitted without license from IHS-,-,-BS EN 4534-2:2009EN 4534-2:2009 (E) 9 Table 3 Loads Diameter code aLength code Permissible radial load Radial load Diameter code a Length code Permissible radial load Radial load kN kNStatic CsbDynamic C25cStatic CsbDynamic C25c04 005 3,65 3,26 08 00
43、5 7,27 6,50 006 5,12 4,57 006 10,20 9,11 007 6,59 5,88 007 13,14 11,73 008 8,06 7,20 008 16,07 14,35 009 9,53 8,51 009 19,00 16,97 010 11,00 9,82 010 21,93 19,59 011 12,47 11,14 011 24,87 22,21 012 13,94 12,45 012 27,80 24,83 014 16,88 15,08 014 33,66 30,06 05 005 4,55 4,07 016 39,53 35,30 006 6,39
44、5,71 18 45,39 40,54 007 8,23 7,35 020 51,25 45,78 008 10,06 8,99 022 57,12 51,01 009 11,90 10,63 024 62,98 56,25 010 13,73 12,26 028 74,71 66,73 011 15,57 13,90 09 005 8,18 7,30 012 17,40 15,54 006 11,48 10,25 014 21,08 18,82 007 14,77 13,19 016 24,75 22,10 008 18,07 16,14 018 28,42 25,38 009 21,37
45、19,09 06 005 5,46 4,88 010 24,67 22,03 006 7,66 6,84 011 27,96 24,98 007 9,86 8,81 12 31,26 27,92 008 12,06 10,77 014 37,86 33,81 009 14,27 12,74 016 44,45 39,70 010 16,47 14,71 018 51,05 45,59 011 18,67 16,67 020 57,64 51,48 012 20,87 18,64 022 64,24 57,37 014 25,27 22,57 024 70,83 63,26 016 29,67
46、26,50 028 84,02 75,04 018 34,08 30,43 032 97,21 86,82 020 38,48 34,37 10 005 9,09 8,11 022 42,88 38,30 006 12,75 11,39 07 005 6,37 5,69 007 16,41 14,66 006 8,93 7,98 008 20,07 17,93 007 11,50 10,27 009 23,74 21,20 008 14,07 12,56 010 27,40 24,47 009 16,63 14,86 011 31,06 27,74 010 19,20 17,15 012 34
47、,73 31,01 011 21,77 19,44 014 42,05 37,56 012 24,33 21,73 016 49,38 44,10 014 29,47 26,32 018 56,70 50,64 016 34,60 30,90 020 64,03 57,19 018 39,73 35,49 022 71,36 63,73 020 44,87 40,07 024 78,68 70,27 022 50,00 44,66 028 93,33 83,36 024 55,13 49,24 032 107,99 96,44 028 65,40 58,41 036 122,64 109,53 continued Copyright European Committee for Standardizat
