Norm

NEN-EN 3290:1994 en

Lucht- en ruimtevaart - Luchtvaartwentellagers - Instellende eenrijige kogellagers van staal - Middellijnreeksen 3 en 4 - Afmetingen en belastingen

52,00

Over deze norm

Status Definitief
Aantal pagina's 6
Commissie Lucht- en ruimtevaart
Gepubliceerd op 01-06-1994
Taal Engels
This standard specifies the characteristics of single row self-aligning roller bearings in steel of diameter series 3 and 4 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 mechanisms. The airframe rolling bearings defined in this standard are used from -54°C to +150°C. However, being lubricated with the following greases: - very high pressure grease, ester type (code A), operational range -73°C to +121°C or - very high pressure grease, synthetic hydrocarbons, general purpose (code B), operational range -54°C to +177°C, their field of application when lubricated with code A grease is limited to +121°C.

Details

ICS-code 49.035
Nederlandse titel Lucht- en ruimtevaart - Luchtvaartwentellagers - Instellende eenrijige kogellagers van staal - Middellijnreeksen 3 en 4 - Afmetingen en belastingen
Engelse titel Aerospace Series - Bearings, airframe rolling - Single row self-aligning roller bearings in steel - Diameter series 3 en 4 - Dimensions and loads

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