Saltar navegación principal
Normas DIN – AENOR
DIN EN 4156:2013-03

DIN EN 4156:2013-03

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; German and English version FprEN 4156:2012 / Note: Date of issue 2013-03-11

Série aérospatiale - Embouts à rotule sur deux rangées de billes et à tige filetée en acier - Bague intérieure et billes en acier résistant à la corrosion - Dimensions et charges - Série en inches; Version allemande et anglaise FprEN 4156:2012 / Attention: Date de parution 2013-03-11

Luft- und Raumfahrt - Ösenköpfe mit zweireihigem Pendelkugellager und Gewindeschaft aus Stahl - Innenring und Wälzkörper aus korrosionsbeständigem Stahl - Maße und Belastungen - Zoll-Reihe; Deutsche und Englische Fassung FprEN 4156:2012 / Achtung: Erscheinungsdatum 2013-03-11

Fecha Anulación:
2014-03 /Withdrawn
Equivalencias internacionales:

FprEN 4156 (2012-12)

Relación con otras normas DIN:

Reemplazada por: DIN EN 4156:2014-03

Resumen:
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 hight 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 code A grease is limited to 121 °C.
Keywords:
Aeronautical engineering, Aerospace transport, Air transport, Ball bearings, Components, Corrosion, Corrosion-resistant steels, Dimensions, Double-row bearings, Inner rings, Loading, Rod-ends, Rolling bearings, Rolling elements, Screwed shanks, Shafts, Space technology, Space transport, Stainless steels, Steels
58,5
Idioma Formato

Formato digital

Nota: Precios sin IVA ni gastos de envío

Añadir a la cesta