BS EN 3286:1994 Bearings, airframe rolling - Rigid single row ball bearings in corrosion resisting steel - Diameter series 0 and 2. Normal clearance category - Dimensions and loads
This standard specifies the characteristics of rigid single row ball bearings in corrosion resisting steel of diameter series 0 and 2 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. The airframe rolling bearings defined in this standard are used from - 54 ℃ to + 150 ℃.
However, being lubricated with the following greases :
- very high pressure grease, ester type (code A), operational range - 73 ℃ to + 121 ℃ or
- very high pressure grease, synthetic hydrocarbons, general purpose (code B), operational range - 54 ℃ to + 177 ℃ (see EN 3280),
their field of application when lubricated with code A grease is limited to + 121 ℃.
note:1) See ISO 15.
BS EN 3286:1994 history
1994BS EN 3286:1994 Bearings, airframe rolling - Rigid single row ball bearings in corrosion resisting steel - Diameter series 0 and 2. Normal clearance category - Dimensions and loads