SIST EN 2335:2006

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

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.
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© 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.

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

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.
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
...