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SAE AS81820D

Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation

NORMA vydaná dňa 1.7.2014

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Informácie o norme:

Označenie normy: SAE AS81820D
Dátum vydania normy: 1.7.2014
Krajina: Americká technická norma
Kategória: Technické normy SAE

Anotácia textu normy SAE AS81820D :


This SAE Aerospace Standard (AS) covers plain spherical bearings which are self-aligning and self-lubricating by utilizing polytetrafluoroethylene (PTFE) in a fabric composite or molded material that is bonded to the inner diameter surface of the race and when specified, to the bore diameter surface of the ball. These bearings are for use in the temperature range -65 to +325 °F (-54 to +163 °C).

SUBJECT TAXONOMY: Aircraft structures, Airframes, Fuselages, Materials, Bearings, Tests and Testing
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard