|Form: prEN||Registration Number: 4036||Edition: P2|
|Date of Publication: 30-Jan-2020||Number of pages: 11|
|Document Type:||Domain: Mechanical|
|Scope: This European standard 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.
|Status: Published||Replaced by:|
Normative References: EN 2067 EN 2424 EN 3490 EN-2030 EN-2226 ISO 1132-1