BS EN 4535-2-2016 Aerospace series Bushes flanged in aluminium alloy with self-lubricating liner elevated load Dimensions and loads Inch series《航空航天系列 带有高负荷自润滑轴套的防铝合金中的法兰衬套 尺寸规格和负荷.pdf

1、BS EN 4535-2:2016Aerospace series Bushes,flanged in aluminium alloywith self-lubricating liner,elevated loadPart 2: Dimensions and loads Inch seriesBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 4535-2:2016 BRITISH STANDARDNational forewordThis British Standar

2、d is the UK implementation of EN 4535-2:2016. It supersedes BS EN 4535-2:2009 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems.A list of organizations represented on this committee can be obtained on req

3、uest to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 92610 5 ICS 49.035 Compliance with a British

4、Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 4535-2:2016EUROPEAN STANDARD NORME EUROPE

5、NNE EUROPISCHE NORM EN 4535-2 September 2016 ICS 49.035 Supersedes EN 4535-2:2009English Version Aerospace series - Bushes, flanged in aluminium alloy with self-lubricating liner, elevated load - Part 2: Dimensions and loads - Inch series Srie arospatiale - Bagues paulement en alliage daluminium gar

6、niture autolubrifiante, charge leve - Partie 2: Dimensions et charges - Srie en inches Luft- und Raumfahrt - Buchsen mit Flansch aus Aluminiumlegierung, mit selbstschmierender Beschichtung, erhhte Belastung - Teil 2: Mae und Belastungen - Inch-Reihe This European Standard was approved by CEN on 4 Ma

7、rch 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obt

8、ained on application to the CEN-CENELEC 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 translation under the responsibility of a CEN member into its own language and notified to the C

9、EN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Irelan

10、d, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre

11、: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4535-2:2016 EBS EN 4535-2:2016EN 4535-2:2016 (E) 2 Contents Page European foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definition

12、s . 4 4 Requirements . 4 5 Designation . 21 6 Marking . 21 7 Technical specification . 21 8 Design recommendation 22 Annex A (informative) Standard evolution form 23 BS EN 4535-2:2016EN 4535-2:2016 (E) 3 European foreword This document (EN 4535-2:2016) has been prepared by the Aerospace and Defence

13、Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this European Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its

14、presentation to CEN. 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 March 2017, and conflicting national standards shall be withdrawn at the latest by March 2017. Attention is drawn to the possib

15、ility 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. This document supersedes EN 4535-2:2009. The main changes with respect to the previous edition are listed in Table A.1

16、. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, G

17、ermany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 4535-2:2016EN 4535-2:2016 (E) 4 1 Scope This European Standard specifies the ch

18、aracteristics of bushes flanged 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 used in the temperature range -55 C to 121 C. 2 Normative

19、references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) appli

20、es. 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, Aerospace series A

21、luminium alloy AL-P2024-T3511 Extruded bars and sections 1,2 mm a or D 150 mm EN 2424, Aerospace series Marking of aerospace products EN 4704, Aerospace series Tartaric-Sulphuric-Acid anodizing of aluminium and aluminium wrought alloys for corrosion protection and paint pre-treatment (TSA) ISO 2768-

22、1, General tolerances Part 1: Tolerances for linear and angular dimensions without individual tolerance indications AECMA TR 4475, Aerospace series Bearings and mechanical transmissions for airframe applications Vocabulary 1) 3 Terms and definitions For the purposes of this document, the terms and d

23、efinitions given in TR 4475 apply. 4 Requirements 4.1 Configuration, dimensions and mass According to Figures 1 and 2 and Tables 1, 2, 3, 5 and 6. Dimensions apply after surface treatment. Dimensions and tolerances are expressed in millimetres (inches). Except for roughness given in micrometres (mic

24、ro inches). General tolerances shall be ISO 2768-m in accordance with ISO 2768-1. 1) Published as ASD-STAN Technical Report at the date of publication of this European Standard. http:/www.asd-stan.org/ BS EN 4535-2:2016EN 4535-2:2016 (E) 5 4.2 Surface roughness According to Figures 1 and 2. 4.3 Mate

25、rials Bush: Aluminium alloy according to EN 2318. Liner: Self-lubricating wear resistant material consistent with the requirements of EN 2311. 4.4 Surface treatment See Table 1 and Figure 1. Table 1 Surface treatment Code Surface treatment Remarks R Chromic acid anodizing according to EN 2101 Type A

26、 or Sulphic acid anodizing according to EN 2284 Type A Pre-treatment for painting S Chromic acid anodizing according to EN 2101 Type A (unsealed) Pre-treatment for painting T Chromic acid anodizing according to EN 2101 Type B (sealed) Corrosion protection U Sulphic acid anodizing according to EN 228

27、4 Type A (unsealed) Pre-treatment for painting V Sulphic acid anodizing according to EN 2284 Type B (sealed) Corrosion protection N Tartaric-Sulphuric-Acid anodizing according to EN 4704 (unsealed) Pre-treatment for painting M Tartaric-Sulphuric-Acid anodizing according to EN 4704 (sealed) Corrosion

28、 protection BS EN 4535-2:2016EN 4535-2:2016 (E) 6 Key a chamfer machined before bonding b chamfer or radius at manufacturers option c chamfer machined after bonding d at manufacturers option Figure 1 Configuration Type D BS EN 4535-2:2016EN 4535-2:2016 (E) 7 Table 2 Dimensions and tolerances Type D

29、Diameter code ad D D1 g1 g2 L2 f1 a R Nominal diameter 00,025 0,013 00,51max. max. 00,13max. 2 00,25+00.0010( 0.000 5) 0.02000.0050+00,01004 6,350 (0.250 0) 6,388 (0.251 5) 9,550 (0.376 0) 19,05 (0.750) 0,70 (0.028) 0,70 (0.028) 1,60 (0.063) 1,20 (0.047) 0,50 to 0,70 (0.020 to 0.030) 15 0,13 (0.005)

30、 05 7,938 (0.312 5) 7,976 (0.314 0) 11,140 (0.438 6) 20,64 (0.813) 06 9,525 (0.375 0) 9,563 (0.376 5) 12,730 (0.5012) 22,23 (0.875) 07 11,113 (0.437 5) 11,151 (0.439 0) 14,321 (0.563 8) 23,81 (0.938) 08 12,700 (0.500 0) 12,738 (0.501 5) 15,913 (0.626 5) 25,40 (1.000) 09 14,288 (0.562 5) 14,326 (0.56

31、4 0) 17,506 (0.689 2) 28,58 (1.125) 10 15,875 (0.625 0) 15,913 (0.626 5) 20,681 (0.814 2) 31,75 (1.250) 11 17,463 (0.687 5) 17,501 (0.689 0) 22,268 (0.876 7) 34,93 (1.375) 12 19,050 (0.750 0) 19,088 (0.751 5) 23,858 (0.939 3) 38,10 (1.500) 14 22,225 (0.875 0) 22,263 (0.876 5) 27,038 (1.064 5) 41,28

32、(1.625) 1,00 (0.039) 1,00 (0.039) 16 25,400 (1.000 0) 25,438 (1.001 5) 30,221 (1.189 8) 44,45 (1.750) 18 28,575 (1.125 0) 28,613 (1.126 5) 33,396 (1.314 8) 47,63 (1.875) 2,39 (0.094) 20 31,750 (1.250 0) 31,788 (1.251 5) 36,571 (1.439 8) 50,80 (2.000) 22 34,925 (1.375 0) 34,963 (1.376 5) 39,746 (1.56

33、4 8) 53,98 (2.125) 24 38,100 (1.500 0) 38,138 (1.501 5) 44,508 (1.752 3) 57,15 (2.250) 26 41,275 (1.625 0) 41,313 (1.626 5) 47,683 (1.877 3) 60,33 (2.375) 28 44,450 (1.750 0) 44,488 (1.751 5) 50,858 (2.002 3) 63,50 (2.500) 32 50,800 (2.000 0) 50,838 (2.001 5) 57,208 (2.252 3) 69,85 (2.750) aDiameter

34、 code corresponds to nominal diameter d in 1/16 inch. BS EN 4535-2:2016EN 4535-2:2016 (E) 8 Table 3 Mass Type D (1 of 2) Diameter code aLength code b006 007 008 009 010 011 012 014 016 018 020 022 024 028 032 L1 0,100,400.0160,0044,76 5,56 6,35 7,14 7,94 8,73 9,53 11,11 12,70 14,29 15,88 17,46 19,05

35、 22,23 25,40 (0.188) (0.219) (0.250) (0.281) (0.313) (0.344) (0.375) (0.438) (0.500) (0.563) (0.625) (0.688) (0.750) (0.875) (1.000) Mass in kg/1 000 pieces 04 1,48 1,57 1,66 1,75 1,84 1,92 2,01 2,19 2,36 05 1,70 1,80 1,91 2,01 2,12 2,22 2,33 2,54 2,75 2,96 3,17 06 1,91 2,03 2,15 2,28 2,40 2,52 2,65

36、 2,89 3,14 3,39 3,63 3,88 4,13 07 2,12 2,26 2,40 2,54 2,68 2,82 2,96 3,25 3,53 3,81 4,09 4,37 4,66 5,22 08 2,33 2,49 2,65 2,81 2,97 3,13 3,28 3,60 3,92 4,24 4,55 4,87 5,19 5,83 09 2,86 3,03 3,21 3,39 3,56 3,74 3,92 4,27 4,62 4,98 5,33 5,68 6,04 6,74 7,45 10 3,87 4,17 4,48 4,78 5,09 5,39 5,70 6,31 6,

37、91 7,52 8,13 8,74 9,35 10,57 11,79 11 5,20 5,53 5,86 6,19 6,52 7,18 7,84 8,50 9,17 9,83 10,49 11,81 13,14 12 5,97 6,32 6,68 7,04 7,40 8,11 8,83 9,54 10,26 10,97 11,69 13,12 14,55 14 6,71 7,12 7,53 7,94 8,35 9,18 10,00 10,82 11,64 12,46 13,29 14,93 16,57 16 7,46 7,92 8,39 8,85 9,32 10,24 11,17 12,10

38、13,03 13,96 14,89 16,75 18,61 18 11,23 11,75 12,27 13,30 14,34 15,37 16,41 17,44 18,48 20,55 22,62 20 13,38 14,52 15,66 16,80 17,94 19,08 20,22 22,51 24,79 22 14,49 15,73 16,98 18,23 19,48 20,72 21,97 24,47 26,96 24 17,78 19,61 21,45 23,29 25,13 26,97 28,80 32,48 36,16 26 23,00 24,98 26,96 28,94 30,

39、92 34,88 38,84 28 24,55 26,67 28,80 30,92 33,04 37,28 41,52 32 27,66 30,06 32,46 34,87 37,27 42,07 46,88 BS EN 4535-2:2016EN 4535-2:2016 (E) 9 Table 3 Mass Type D (2 of 2) Diameter code aLength code b036 040 044 048 052 056 060 064 068 072 076 080 088 096 L1 0,100,400.0160,00428,58 31,75 34,93 38,10

40、 41,28 44,45 47,63 50,80 53,98 57,15 60,33 63,50 69,85 76,20 (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 8,16 10 13,01 14,22 11 14,46 15,79 17,11 12 15,98 17,41 18,84 20,27 14 18,22 19,86 21

41、,50 23,15 24,79 16 20,47 22,33 24,18 26,04 27,90 29,76 31,62 18 24,69 26,76 28,83 30,90 32,97 35,04 37,11 39,19 20 27,07 29,36 31,64 33,92 36,20 38,49 40,77 43,05 45,34 22 29,46 31,95 34,45 36,94 39,44 41,93 44,43 46,92 49,41 24 39,83 43,51 47,18 50,86 54,54 58,21 61,89 65,56 69,24 72,92 76,59 80,27

42、 87,62 26 42,80 46,75 50,71 54,67 58,63 62,59 66,55 70,50 74,46 78,42 82,38 86,34 94,26 102,17 28 45,76 50,00 54,24 58,48 62,72 66,96 71,20 75,45 79,69 83,93 88,17 92,41 100,89 109,37 32 51,69 56,49 61,30 66,10 70,91 75,71 80,52 85,33 90,13 94,94 99,74 104,55 114,16 123,77 aDiameter code corresponds

43、 to nominal diameter d in 1/16 inch. bLength code corresponds to length L1 in 1/32 inch. BS EN 4535-2:2016EN 4535-2:2016 (E) 10 Table 4 Loads Type D (1 of 4) Diameter code aLength code Permissible radial load Radial load Axial static load Diameter code aLength code Permissible radial load Radial loa

44、d Axial static load kN kN Static Cs bDynamic C25 cCa dStatic Cs bDynamic C25 cCa d04 006 2,15 1,92 37,05 08 009 13,09 11,69 54,85 007 3,62 3,24 010 16,02 14,31 008 5,09 4,55 011 18,95 16,93 009 6,56 5,86 012 21,89 19,55 010 8,04 7,18 014 27,75 24,78 011 9,51 8,49 016 33,62 30,02 012 10,98 9,80 018 3

45、9,48 35,26 014 13,92 12,43 020 45,34 40,50 016 16,86 15,06 022 51,21 45,73 05 006 2,69 2,40 41,50 024 57,07 50,97 007 4,52 4,04 028 68,80 61,45 008 6,36 5,68 09 006 4,83 4,31 72,80 009 8,20 7,32 007 8,13 7,26 010 10,03 8,96 008 11,42 10,20 011 11,87 10,60 009 14,72 13,15 012 13,70 12,24 010 18,02 16

46、,09 014 17,38 15,52 011 21,32 19,04 016 21,05 18,80 012 24,61 21,98 018 24,72 22,08 014 31,21 27,87 020 28,39 25,36 016 37,80 33,76 06 006 3,22 2,88 45,95 018 44,40 39,65 007 5,42 4,84 020 50,99 45,54 008 7,63 6,81 022 57,59 51,43 009 9,83 8,78 024 64,19 57,32 010 12,03 10,74 028 77,38 69,10 011 14,

47、23 12,71 032 90,57 80,88 012 16,43 14,67 036 103,76 92,66 014 20,83 18,61 10 006 5,36 4,79 93,20 016 25,24 22,54 007 9,03 8,06 018 29,64 26,47 008 12,69 11,33 020 34,04 30,40 009 16,35 14,60 022 38,44 34,33 010 20,02 17,88 024 42,85 38,27 011 23,68 21,15 07 006 3,76 3,36 50,40 012 27,34 24,42 007 6,

48、33 5,65 014 34,67 30,96 008 8,89 7,94 016 41,99 37,50 009 11,46 10,23 018 49,32 44,05 010 14,03 12,53 020 56,65 50,59 011 16,59 14,82 022 63,97 57,13 012 19,16 17,11 024 71,30 63,68 014 24,29 21,70 028 85,95 76,76 016 29,43 26,28 032 100,60 89,85 018 34,56 30,86 036 115,25 102,93 020 39,69 35,45 040 129,91 116,02 022 44,