Bearings, airframe rolling, single row, self aligning roller bearings in corrosion resisting steel, diameter series 3 and 4 - Dimensions and loads - Aerospace series EN 2020:1984
This standard specifies the characteristics, of rigid single row ball bearings of diameter series 3 and 4 1) designed to withstand only slow rotations and oscillations under load. They are intended for use between fixed and moving parts of the aircraft structure and their control mechanisms.
Life cycle
NOW
PUBLISHED EN 2020:1984 60.60
Standard published Jul 12, 1984