|Form: prEN||Registration Number: 4854-1||Edition: P1|
|Date of Publication: 01-Feb-2018||Number of pages: 13|
|Document Type:||Domain: Mechanical|
|Scope: This European Standard specifies the characteristics of spherical plain bearings in corrosion resisting steel with self-lubricating liner, low starting torque and low friction coefficient, elevated duty cycles under low oscillations at different operating conditions, narrow series for aerospace applications.
These self-lubricating spherical plain bearings are intended for use in fixed or moving parts of the aircraft structure especially for control mechanism and operating systems. The bearings are designed to be subjected under low dynamic radial loads and slow rotations in the temperature range of −55°C to 120 °C (−67°F to 248 °F).
|Status: Published||Replaced by:|
Normative References: AMS 2417 EN 2133 EN 2424 EN 3161 EN 4826 EN 4854-3 EN-2030 ISO 1132-1:2000 ISO 12240-1:1998 ISO 2768-1 ISO 6811:1998 ISO 8075 TR 4475 TR 4661