Aerospace series. Spherical plain bearings in corrosion resisting steel with self-lubricating liner, narrow series. Dimensions and loads. Inch series Ingestion-build-82061 PD IEC TR 61000-4-40 is

PD IEC TR 61000-4-40 is a Technical Report

50 Hz and/or 60 Hz

The document also gives certain normalized situations

What is BS EN 2011 – Airframe bearings dimension about

preparation areas of bars

Aerospace series. Spherical plain bearings in corrosion resisting steel with self-lubricating liner, narrow series. Dimensions and loads. Inch series Ingestion-build-82061 PD IEC TR 61000-4-40 is1 Scope This standard specifies the characteristics of bearings, spherical plain in corrosion resisting steel with self lubricating liner, narrow series for aerospace applications. They are intended for use in fixed or moving parts of the aircraft structure and control mechanisms. They shall be used in the temperature range 55 C to 163 C.