EN 4536-2:2009
(Main)Aerospace series - Bushes, plain in corrosion resisting steel with self-lubricating liner, elevated load - Part 2: Dimensions and loads - Inch series
Aerospace series - Bushes, plain in corrosion resisting steel with self-lubricating liner, elevated load - Part 2: Dimensions and loads - Inch series
This standard specifies the characteristics of plain bushes in corrosion resisting steel 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 163 °C.
Luft- und Raumfahrt - Buchsen aus korrosionsbeständigem Stahl, mit selbstschmierender Beschichtung, erhöhte Belastung - Teil 2: Maße und Belastungen - Inch Reihe
Die vorliegende Norm legt die Eigenschaften von Buchsen aus korrosionsbeständigem Stahl, mit selbstschmierender
Beschichtung, erhöhter Belastung, für die Anwendung in der Luft- und Raumfahrt fest.
Die Buchsen sind für den Einsatz in starren oder beweglichen Teilen der Luftfahrzeugstruktur und der
Betätigungsvorrichtungen vorgesehen.
Sie sind für den Einsatz im Temperaturbereich von −55 °C bis 163 °C bestimmt.
Série aérospatiale - Bagues en acier résistant à la corrosion à garniture autolubrifiante, charge élevée - Partie 2: Dimensions et charges - Série en inches
Aeronavtika - Drsne puše iz korozijsko odpornega jekla s samomazalno oblogo, serija za večje obremenitve - 2. del: Mere in nosilnosti - Colski tip
General Information
- Status
- Published
- Publication Date
- 30-Jun-2009
- Withdrawal Date
- 30-Jan-2010
- Technical Committee
- ASD-STAN - Aerospace
- Drafting Committee
- ASD-STAN/D 3 - Mechanical
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 21-Jan-2025
- Completion Date
- 28-Jan-2026
Relations
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Refers
EN 2311:2017 - Aerospace series - Bushes with self-lubricating liner - Technical specification - Effective Date
- 28-Jan-2026
- Referred By
EN 2311:2012 - Aerospace series - Bushes with self-lubricating liner - Technical specification - Effective Date
- 28-Jan-2026
Overview
EN 4536-2:2009 - Aerospace series - Bushes, plain in corrosion resisting steel with self‑lubricating liner, elevated load - Part 2: Dimensions and loads (Inch series) specifies the dimensional, material and load characteristics for plain bushes used in aerospace fixed or moving structure and control mechanisms. The standard covers the inch‑series sizes, permissible radial loads, mass tables and mounting recommendations for bushes designed to operate between −55 °C and 163 °C.
Key topics and requirements
- Scope & use: Plain bushes in corrosion resisting stainless steel with a self‑lubricating liner for elevated load aerospace applications (fixed and moving parts).
- Materials:
- Bush: stainless steel per EN 3161.
- Liner: self‑lubricating wear‑resistant material consistent with EN 2311.
- Temperature range: −55 °C to 163 °C.
- Dimensions & tolerances:
- Inch series nominal diameters encoded in 1/16 in (Table 1) and lengths encoded in 1/32 in (Table 2).
- General tolerances per ISO 2768‑1 (m).
- Loads:
- Permissible static and dynamic radial loads listed in Table 3.
- Load calculation examples given: Cs = 0.541 · d · (l − 2) and C25 = 0.259 · d · (l − 2) (d and l per code); formulas are based on unit pressures of 541 MPa and 259 MPa respectively.
- Surface treatment:
- Code T: passivation according to ISO 8075.
- Design & installation:
- Intended for interference fit installation (see figure/notes).
- Shaft tolerance: f6 (clearance for selected shaft), housing H6.
- Minimum shaft hardness recommendation: 50 HRC.
- Surface finish and chamfering requirements are specified (figures).
- Marking & designation:
- Identification format example: EN4536-2T04005.
- Marking rules reference EN 2424 (styles A/G based on size).
Applications and who uses it
- Aircraft designers, structural engineers and control‑system designers select standardized bushes for pivots, bearings, linkages and control mechanisms where corrosion resistance and self‑lubrication are required.
- Manufacturers and procurement teams use the dimensional tables, mass data and load ratings to specify components and ensure interchangeability.
- Maintenance and overhaul organizations use the standard to verify replacement parts and correct installation (interference fit and shaft hardness/finish).
- Keywords: EN 4536-2:2009, aerospace bushes, corrosion resisting steel, self‑lubricating liner, elevated load, inch series, dimensions and loads, interference fit.
Related standards
- EN 2311 - Bushes with self‑lubricating liner - Technical specification
- EN 3161 - Steel FE‑PM3801 (stainless) specification
- EN 2424 - Marking of aerospace products
- ISO 8075 - Surface treatment of hardenable stainless steel parts
- TR 4475 - Aerospace bearings and transmission vocabulary
This standard provides the dimensional, material and load data engineers need to specify reliable, interchangeable bushes for aerospace structural and control applications.
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Frequently Asked Questions
EN 4536-2:2009 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Bushes, plain in corrosion resisting steel with self-lubricating liner, elevated load - Part 2: Dimensions and loads - Inch series". This standard covers: This standard specifies the characteristics of plain bushes in corrosion resisting steel 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 163 °C.
This standard specifies the characteristics of plain bushes in corrosion resisting steel 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 163 °C.
EN 4536-2:2009 is classified under the following ICS (International Classification for Standards) categories: 49.035 - Components for aerospace construction. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 4536-2:2009 has the following relationships with other standards: It is inter standard links to EN 2424:2008, EN 3161:2007, EN 12631:1999, EN 13522:2001, EN 2311:2017, EN 2311:2012. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 4536-2:2009 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Luft- und Raumfahrt - Buchsen aus korrosionsbeständigem Stahl, mit selbstschmierender Beschichtung, erhöhte Belastung - Teil 2: Maße und Belastungen - Inch ReiheSérie aérospatiale - Bagues en acier résistant à la corrosion à garniture autolubrifiante, charge élevée - Partie 2: Dimensions et charges - Série en inchesAerospace series - Bushes, plain in corrosion resisting steel with self-lubricating liner, elevated load - Part 2: Dimensions and loads - Inch series49.035Sestavni deli za letalsko in vesoljsko gradnjoComponents for aerospace constructionICS:Ta slovenski standard je istoveten z:EN 4536-2:2009SIST EN 4536-2:2009en01-oktober-2009SIST EN 4536-2:2009SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 4536-2July 2009ICS 49.035 English VersionAerospace series - Bushes, plain in corrosion resisting steel withself-lubricating liner, elevated load - Part 2: Dimensions andloads - Inch seriesSérie aérospatiale - Bagues en acier résistant à lacorrosion à garniture autolubrifiante, charge élevée - Partie2: Dimensions et charges - Série en inchesLuft- und Raumfahrt - Buchsen aus korrosionsbeständigemStahl, mit selbstschmierender Beschichtung, erhöhteBelastung - Teil 2: Maße und Belastungen - Inch ReiheThis European Standard was approved by CEN on 23 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-date 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 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, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4536-2:2009: ESIST EN 4536-2:2009
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 163 °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 amendments) applies. EN 2311, Aerospace series — Bushes with self-lubricating liner — Technical specification EN 2424, Aerospace series — Marking of aerospace products EN 3161, Aerospace series — Steel FE-PM3801 (X5CrNiCu17-4) — Air melted, solution treated and precipitation treated, bar a or D ≤ 200 mm, Rm ≥ 930 MPa TR 4475, Aerospace series — Bearings and mechanical transmissions for airframe applications — Vocabulary 1)
ISO 2768-1, General tolerances — Part 1: Tolerances for linear and angular dimensions without individual tolerance indications ISO 8075, Aerospace — Surface treatment of hardenable stainless steel parts 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. Dimensions 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. SIST EN 4536-2:2009
Code T: Passivation according to ISO 8075.
Key a Chamfer machined before bonding b Chamfer or radius at manufacturers option c Chamfer machined after bonding Figure 1 — Configuration SIST EN 4536-2:2009
d D a . Nominal diameter 0 − 0,025 0 − 0,013
± 2° (0 − 0.0010) (0 − 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) 12,738 (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 (1.0000) 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 44,450 (1.7500) 44,488 (1.7515) 50,858 (2.0023) 32 50,800 (2.0000) 50,838 (2.0015) 57,208 (2.2523) a Diameter code corresponds to nominal diameter d in 1/16 inch.
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) (0.281)(0.313)(0.344)(0.375)(0.438)(0.500)(0.563) (0.625) (0.688)(0.750)(0.875
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