DIN EN 4036:2021-07
Aerospace series - Rod end, adjustable, with self-aligning double row ball bearing and threaded shank, in corrosion resisting steel, reduced internal radial clearance - Dimensions and loads; German and English version EN 4036:2021
| Fecha edición: |
2021-07-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies the characteristics of adjustable rod ends with self-aligning double row ball bearing with reduced internal radial clearance and threaded shank in corrosion resisting steel, designed to withstand only slow rotations and oscillations under load. They consist of: - a rod end comprising: - circumferential groove to identify location; - 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; or - very high pressure grease, synthetic hydrocarbons, general purpose (code B), operational range ?54 °C to 177 °C (see EN 2067); their field of application when lubricated with code A grease is limited to 121 °C. |
| Keywords: | Adjustable|Aerospace transport|Air transport|Ball bearings|Bearings|Corrosion-resistant steels|Designations|Dimensions|Double-row bearings|Loading|Materials|Rod-ends|Screwed shanks|Self-aligning ball bearings|Self-aligning bearings|Space transport|Specification (approval)|Steels|Stress|Surface treatment |
| ICS: | 49.035 - Componentes para la construcción aeroespacial |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 4036:2021 |
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Reemplazo Normas |
Reemplaza a DIN EN 4036:2007-06 Reemplaza a DIN EN 4036:2020-08 |
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