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SAE AIR43
Low Temperature Torque Test for Aircraft Greases
NORMA vydaná dňa 1.5.1995
Informácie o norme:
Označenie normy: SAE AIR43
Dátum vydania normy: 1.5.1995
Kód tovaru: NS-670843
Krajina: Americká technická norma
Kategória: Technické normy SAE
Anotácia textu normy SAE AIR43 :
The objective of this investigation was to develop a test method for measuring the resistance to rotation of a ball bearing, caused by the grease in that bearing, as a function of temperature. Low temperatures were of particular interest, and it was desired that the test results be expressed in terms which could be used in mechanism design by proper correction for bearing size, etc. It was also desired that the method be capable of measuring break away as well as the running torque of a bearing filled with grease.
SUBJECT TAXONOMY: Lubricating greases, Parts, Gas turbines, Hybrid engines, Jet engines
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard
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