Aerospace series - Bearings, spherical plain in corrosion resisting steel without assembly slot - Dimensions and loads

This standard specifies the characteristics of spherical plain bearings in corrosion resisting steel, without assembly slot, with or without swaging groove, with or without lubrication holes and grooves, intended for use in fixed or moving parts of aircraft structure and control mechanisms.
They may be used in the temperature range from - 54 °C to 150 °C.
However, as they are lubricated with the following greases (see EN 2337):
-   ester type very high pressure grease (code letter A), operating range from - 73 °C to 121 °C or,
-   synthetic hydrocarbon type very high pressure grease general purpose (code letter B), operating range from - 54 °C to 177 °C.
Their field of application when lubricated with grease code letter A is limited to 121 °C.

Luft- und Raumfahrt - Gelenklager aus korrosionsbeständigem Stahl ohne Einführnut - Maße und Belastungen

Diese Norm legt die Eigenschaften von Gelenklagern aus korrosionsbeständigem Stahl ohne Einführnut, mit oder ohne Montagenut, mit oder ohne Schmierlöcher und Schmiernuten fest, die für die Verwendung in starren und beweglichen Flugwerkteilen und deren Betätigungsmechanismen bestimmt sind.
Sie sind im Temperaturbereich von  54 °C bis 150 °C verwendbar.
Da sie jedoch mit folgenden Fetten geschmiert werden (siehe EN 2337):
-   Hochdruckfett auf Esterbasis (Kennbuchstabe A), Betriebstemperaturbereich  73 °C bis 121 °C, oder
-   Hochdruckfett auf der Basis von synthetischen Kohlenwasserstoffen für allgemeine Verwendung (Kennbuchstabe B), Betriebstemperaturbereich  54 °C bis 177 °C,
ist ihr Anwendungsbereich bei Schmierung mit Fett A auf 121 °C eingeschränkt.

Série aérospatiale - Rotules lisses en acier résistant à la corrosion sans encoche d'assemblage - Dimensions et charges

La présente norme spécifie les caractéristiques des rotules lisses en acier résistant à la corrosion sans encoche d'assemblage, avec ou sans trous et rainures de lubrification, avec ou sans gorge de sertissage, destinées à être utilisées dans les éléments fixes ou mobiles de la structure des aéronefs et de leurs mécanismes de commande.
Elles peuvent être utilisées dans l'intervalle de température de - 54 °C à + 150 °C.
Cependant, comme ils sont lubrifiés avec les graisses suivantes (voir EN 2337) :
-   graisse extrême pression, type ester (code A) plage d'utilisation  73 °C à 121 °C ou,
-   graisse extrême pression, type aux hydrocarbures synthétiques, usage général, plage d'utilisation de - 54 °C à 177 °C.
Leur domaine d'application dans le cas de lubrification avec la graisse cade a est limité à 121 °C.

Aeronavtika – Ležaji, krogelni, drsni, iz korozijsko odpornega jekla brez utora – Mere in nosilnosti

General Information

Status
Published
Publication Date
06-Dec-2005
Technical Committee
Drafting Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
07-Dec-2005
Completion Date
07-Dec-2005

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SLOVENSKI STANDARD
SIST EN 2335:2006
01-september-2006

Aeronavtika – Ležaji, krogelni, drsni, iz korozijsko odpornega jekla brez utora –

Mere in nosilnosti

Aerospace series - Bearings, spherical plain in corrosion resisting steel without assembly

slot - Dimensions and loads

Luft- und Raumfahrt - Gelenklager aus korrosionsbeständigem Stahl ohne Einführnut -

Maße und Belastungen

Série aérospatiale - Rotules lisses en acier résistant a la corrosion sans encoche

d'assemblage - Dimensions et charges
Ta slovenski standard je istoveten z: EN 2335:2005
ICS:
49.035
SIST EN 2335:2006 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
EUROPEAN STANDARD
EN 2335
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2005
ICS 49.035 Supersedes EN 2335:1988
English Version
Aerospace series - Bearings, spherical plain in corrosion
resisting steel without assembly slot - Dimensions and loads

Série aérospatiale - Rotules lisses en acier résistant à la Luft- und Raumfahrt - Gelenklager aus

corrosion sans encoche d'assemblage - Dimensions et korrosionsbeständigem Stahl ohne Einführnut - Maße und

charges Belastungen
This European Standard was approved by CEN on 26 October 2005.

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 obtained on application to the Central Secretariat 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 Central Secretariat has the same status as the official

versions.

CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,

Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,

Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels

© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 2335:2005: E

worldwide for CEN national Members.
---------------------- Page: 2 ----------------------
EN 2335:2005 (E)
Contents Page

Foreword ..........................................................................................................................................................3

1 Scope...................................................................................................................................................4

2 Normative references.........................................................................................................................4

3 Terms and definitions.........................................................................................................................4

4 Symbols and abbreviations................................................................................................................5

5 Required characteristics....................................................................................................................5

6 Designation.........................................................................................................................................9

7 Marking................................................................................................................................................9

8 Technical specification.......................................................................................................................9

---------------------- Page: 3 ----------------------
EN 2335:2005 (E)
Foreword

This European Standard (EN 2335:2005) has been prepared by the European Association of Aerospace

Manufacturers - Standardization (AECMA-STAN).

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 of

AECMA, prior to its 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 June 2006, and conflicting national standards shall be withdrawn at

the latest by June 2006.

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.

This European Standard supersedes EN 2335:1988.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following

countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic,

Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,

Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland

and the United Kingdom.
---------------------- Page: 4 ----------------------
EN 2335:2005 (E)
1 Scope

This standard specifies the characteristics of spherical plain bearings in corrosion resisting steel, without

assembly slot, with or without swaging groove, with or without lubrication holes and grooves, intended for use

in fixed or moving parts of aircraft structure and control mechanisms.
They may be used in the temperature range from – 54 °C to 150 °C.
However, as they are lubricated with the following greases (see EN 2337):

 ester type very high pressure grease (code letter A), operating range from – 73 °C to 121 °C or,

 synthetic hydrocarbon type very high pressure grease general purpose (code letter B), operating range

from – 54 °C to 177 °C.

Their field of application when lubricated with grease code letter A is limited to 121 °C.

2 Normative references

The following referenced documents are indispensable for the application of this documen

...

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