EN 3727 : 2006
Current
The latest, up-to-date edition.
AEROSPACE SERIES - BEARINGS, AIRFRAME ROLLING RIGID WITH FLANGED ALIGNMENT HOUSING - TECHNICAL SPECIFICATION
14-06-2006
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Description
5 Requirements
6 Quality assurance
7 Packaging
8 Certificate of compliance
Annex A (normative) - Sand and dust test
Annex B (normative) - Test on the running behaviour of
the bearing and performances of seals and shields
at temperature limits
Annex C (normative) - Verification of radial and axial
runout on the bearing without flange alignment
housing
Annex D (normative) - Verification of internal clearances
on the bearing without flanged alignment housing
Annex E (normative) - Verification of permissible ultimate
static loads
Annex F (normative) - Lubricants - Basic characteristics
Annex G (normative) - Verification of the tilting torque
of the bearing in the flanged housing
Annex H (normative) - Test of the radial runout for the
hose circle bearing fit and of the flanged housing
spherical diameter
Annex I (normative) - Simplified qualification procedure
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