BS EN 4156:2013
Current
The latest, up-to-date edition.
Aerospace series. Rod ends, with self-aligning double row ball bearings and threaded shank in steel. Inner ring and balls in corrosion resisting steel. Dimensions and loads. Inch series
Hardcopy , PDF
English
31-12-2013
Foreword
1 Scope
2 Normative references
3 Symbols and definitions
4 Required characteristics
5 Qualification
6 Designation
7 Marking
8 Technical specification
Defines the characteristics of adjustable rod ends with self-aligning double row ball bearing and threaded shank in steel, inner ring and balls in corrosion resisting steel.
| Committee |
ACE/12
|
| DevelopmentNote |
Supersedes 09/30204325 DC. (01/2014)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard specifies the characteristics of adjustable rod ends with self-aligning double row ball bearing and threaded shank in steel, inner ring and balls in corrosion resisting steel.
They consist of:
a rod end comprising:
either seals or shields;
an optional longitudinal groove for locking purpose;
an inner ring with balls.
These rod ends are intended for use with flight control rods or rods for aerospace structures.
They are intended to be used in the temperature range: – 54 °C to 150 °C.
However, being lubricated with the following greases:
very high pressure grease, ester type (code A), operational range – 73 °C to 121 °C according MIL-PRF-23827 type II
very high pressure grease, synthetic hydrocarbons, general purpose (code B), operational range − 54 °C to 177 °C (see EN 2067), according MIL-PRF-81322.
very high pressure grease, lithium type (code C) operational range – 73 °C to 121 °C according MIL-PRF-23827 type I.
Their field of application when lubricated with codes A and C grease is limited to 121 °C.
| Standards | Relationship |
| EN 4156:2013 | Identical |
| I.S. EN 4156:2013 | Equivalent |
| UNE-EN 4156:2013 | Equivalent |
| EN 2133:2010 | Aerospace series - Cadmium plating of steels with specified tensile strength ≤ 1 450 MPa, copper, copper alloys and nickel alloys |
| PREN 2135 : 200P1 | AEROSPACE SERIES - STEEL FE-PL61 - CARBURIZED, HARDENED AND TEMPERED - BAR D[E] <= 40 MM |
| EN 2030:2013 | Aerospace series - Steel X105CrMo17 (1.3544) - Hardened and tempered - Bars - De ≤ 150 mm |
| MIL-PRF-81322 Revision G:2005 | Grease, Aircraft, General Purpose, Wide Temperature Range, Nato Code G-395 |
| ISO 1132-1:2000 | Rolling bearings — Tolerances — Part 1: Terms and definitions |
| ISO 8075:1985 | Aerospace — Surface treatment of hardenable stainless steel parts |
| EN 2424:2008 | Aerospace series - Marking of aerospace products |
| ISO 3353-1:2002 | Aerospace — Lead and runout threads — Part 1: Rolled external threads |
| ISO 3161:1999 | Aerospace — UNJ threads — General requirements and limit dimensions |
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