NEN EN 2015 : 1984

National foreword
Brief history
1 Scope
2 Fields of application
3 References
4 Definitions
5 Symbols
6 Materials
7 Required characteristics
8 Designation
9 Marking
10 Technical specification
National annex A
National annex B
Cooperating organizations

Lays down the characteristics of double row self aligning ball bearings of diameter series 2 designed to withstand only slow rotations and oscillations under load. Intended for use between fixed and moving parts of the aircraft structure and their control mechanisms. Covers references, definitions, symbols, materials, required characteristics, designation, marking and technical specification.