DS/EN 2011:2007 Bearings, airframe rolling, rigid, single row ball bearings in corrosion resisting steel, diameter series 8 and 9 - Dimensions and loads - Aerospace series
This standard specifies the characteristics, of rigid single row ball bearings of diameter 8 and 9 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.
DS/EN 2011:2007 history
2007DS/EN 2011:2007 Bearings, airframe rolling, rigid, single row ball bearings in corrosion resisting steel, diameter series 8 and 9 - Dimensions and loads - Aerospace series