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
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