EN 4540:2011
Current
The latest, up-to-date edition.
Aerospace series - Bearings, spherical plain, in corrosion resisting steel with self-lubricating liner elevated load under low oscillations - Technical specification
14-12-2011
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Required characteristics, inspection and test methods
5 Quality assurance
6 Packaging
7 Certificate of conformity
Annex A (normative) - Verification of permissible and
ultimate static loads
Annex B (normative) - Verification of dynamic radial
loads (C[25])
Annex C (normative) - Fluids - Essential characteristics
Annex D (normative) - Measurement of the peel strength
of the liner
Annex E (normative) - Duty cycles
Annex F (normative) - Verification of dynamic radial
loads (C[250])
Annex G (normative) - Low friction coefficient
This European Standard specifies the required characteristics, inspection and test methods, qualification and acceptance conditions for spherical plain bearings in corrosion resisting steel, self aligning with self lubricating liner designed to withstand (under load) slight swivelling and slow rotations only.This standard applies whenever referenced.These bearings prEN 4538-1, prEN 4538-2, prEN 4539-1 and prEN 4539-2 are for actuator applications and for use in the temperature range - 54 °C to 163 °C and for EN 4538-003 and EN 4539-003 for use in the temperature range - 54 °C to 120 °C.The liner may be of a fabric or composite material bonded to the inside diameter of the outer ring or in a composite material moulded into a pre-formed cavity between the inner and outer rings.The duty cycle (Annex E, normative) has been established on the basis of a civil aircraft aileron surface application.
| Committee |
ASD-STAN
|
| DevelopmentNote |
Supersedes PREN 4540. (01/2012)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 4540 : 2013 | Identical |
| NBN EN 4540 : 2012 | Identical |
| NEN EN 4540 : 2011 | Identical |
| NS EN 4540 : 2011 | Identical |
| I.S. EN 4540:2011 | Identical |
| PN EN 4540 : 2012 | Identical |
| SN EN 4540 : 2012 | Identical |
| UNI EN 4540 : 2012 | Identical |
| UNE-EN 4540:2011 | Identical |
| BS EN 4540:2011 | Identical |
| DIN EN 4540:2012-03 | Identical |
| PREN 4539-2 : 200P1 | AEROSPACE SERIES - BEARINGS, SPHERICAL PLAIN, IN CORROSION RESISTING STEEL WITH SELF-LUBRICATING LINER - ELEVATED LOAD UNDER LOW OSCILLATIONS - WIDE SERIES - DIMENSIONS AND LOADS - INCH SERIES |
| NF EN 4539-003 : 2011 | AEROSPACE SERIES - BEARINGS, SPHERICAL PLAIN, IN CORROSION RESISTING STEEL WITH SELF-LUBRICATING LINER ELEVATED LOAD UNDER LOW OSCILLATIONS - WIDE SERIES - DIMENSIONS AND LOADS - PART 003: INCH SERIES WITH LOW FRICTION COEFFICIENT |
| I.S. EN 4538-2:2014 | AEROSPACE SERIES - BEARINGS, SPHERICAL PLAIN, IN CORROSION RESISTING STEEL WITH SELF-LUBRICATING LINER ELEVATED LOAD UNDER LOW OSCILLATIONS - NARROW SERIES - DIMENSIONS AND LOADS - PART 2: INCH SERIES |
| BS EN 4538-2:2014 | Aerospace series. Bearings, spherical plain, in corrosion resisting steel with self-lubricating liner elevated load under low oscillations. Narrow series. Dimensions and loads Inch series |
| PREN 4538-1 : 200P1 | AEROSPACE SERIES - BEARINGS, SPHERICAL PLAIN, IN CORROSION RESISTING STEEL WITH SELF-LUBRICATING LINER - ELEVATED LOAD UNDER LOW OSCILLATIONS - NARROW SERIES - DIMENSIONS AND LOADS - METRIC SERIES |
| PREN 4538-2 : 200P1 | AEROSPACE SERIES - BEARINGS, SPHERICAL PLAIN, IN CORROSION RESISTING STEEL WITH SELF-LUBRICATING LINER - ELEVATED LOAD UNDER LOW OSCILLATIONS - NARROW SERIES - DIMENSIONS AND LOADS - INCH SERIES |
| PREN 4539-1 : 200P1 | AEROSPACE SERIES - BEARINGS, SPHERICAL PLAIN, IN CORROSION RESISTING STEEL WITH SELF-LUBRICATING LINER - ELEVATED LOAD UNDER LOW OSCILLATIONS - WIDE SERIES - DIMENSIONS AND LOADS - METRIC SERIES |
| EN 4538-2:2014 | Aerospace series - Bearings, spherical plain, in corrosion resisting steel with self-lubricating liner elevated load under low oscillations - Narrow series - Dimensions and loads - Part 2: Inch series |
| UNI EN 4538-2 : 2014 | AEROSPACE SERIES - BEARINGS, SPHERICAL PLAIN, IN CORROSION RESISTING STEEL WITH SELF-LUBRICATING LINER ELEVATED LOAD UNDER LOW OSCILLATIONS - NARROW SERIES - DIMENSIONS AND LOADS - PART 2: INCH SERIES |
| PREN 4539-2 : 200P1 | AEROSPACE SERIES - BEARINGS, SPHERICAL PLAIN, IN CORROSION RESISTING STEEL WITH SELF-LUBRICATING LINER - ELEVATED LOAD UNDER LOW OSCILLATIONS - WIDE SERIES - DIMENSIONS AND LOADS - INCH SERIES |
| PREN 4538-2 : 200P1 | AEROSPACE SERIES - BEARINGS, SPHERICAL PLAIN, IN CORROSION RESISTING STEEL WITH SELF-LUBRICATING LINER - ELEVATED LOAD UNDER LOW OSCILLATIONS - NARROW SERIES - DIMENSIONS AND LOADS - INCH SERIES |
| TR 4475 : 1 | AEROSPACE SERIES - BEARINGS AND MECHANICAL TRANSMISSIONS FOR AIRFRAME APPLICATIONS - VOCABULARY |
| EN 4538-003:2010 | Aerospace series - Bearings, spherical plain, in corrosion resisting steel with self-lubricating liner elevated load under low oscillations - Narrow series - Dimensions and loads - Part 003: Inch series with low friction coefficient |
| ISO 11078:2007 | Aircraft — De-icing/anti-icing fluids — ISO types II, III and IV |
| PREN 4539-1 : 200P1 | AEROSPACE SERIES - BEARINGS, SPHERICAL PLAIN, IN CORROSION RESISTING STEEL WITH SELF-LUBRICATING LINER - ELEVATED LOAD UNDER LOW OSCILLATIONS - WIDE SERIES - DIMENSIONS AND LOADS - METRIC SERIES |
| EN 4539-003:2010 | Aerospace series - Bearings, spherical plain, in corrosion resisting steel with self-lubricating liner elevated load under low oscillations - Wide series - Dimensions and loads - Part 003: Inch series with low friction coefficient |
| PREN 4538-1 : 200P1 | AEROSPACE SERIES - BEARINGS, SPHERICAL PLAIN, IN CORROSION RESISTING STEEL WITH SELF-LUBRICATING LINER - ELEVATED LOAD UNDER LOW OSCILLATIONS - NARROW SERIES - DIMENSIONS AND LOADS - METRIC SERIES |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.