OPERATING CONDITIONS OF BEARINGS RUNNING AT HIGH SPEEDS
Corresponding author:
[email protected]
Accepted
27 March 2026
Available Online
15 March 2015
Abstract
IN ORDER TO PREVENT AGGRESSIVE DAMAGE, VIBRATION CONTROL IS REQUIRED ALONG WITH MONITORING DURING OPERATION. THE EASIEST METHOD TO ACHIEVE THIS IS WITH AN ACOUSTIC PROBE PLACED AS CLOSE AS POSSIBLE TO THE BEARING WHICH IS TO BE CONTROLLED. THE ANALYSIS REGARDING THE FIELD OF TIME REQUIRES SIMPLE EQUIPMENT, PROVIDING THE POSSIBILITY OF FAULT DETECTION THROUGH THE APEXES POSITIONED AT REGULAR INTERVALS IN TIME, FOR THE FAULTS FROM THE INTERNAL OR EXTERNAL RING, AND QUASI-REGULAR FOR THE FAULTS ON THE ROLLING BODIES.
Keywords
BEARINGS
FRICTION MOMENT
HIGH SPEED BEARINGS
BEARING LOAD
Full Text
The body of this article is intentionally hidden on the public page. Please use the PDF reader or the PDF download for the complete text.
References
[1]
Gafiteanu, M., s.a; Bearings, Vol. I and II, Bucharest: Editura Tehnica, 1985;
[2]
Bolfa, T.; Contact Mechanics and Tribology, Brasov: Lux Libris, 2006;
[3]
Bolfa, T.; PhD Thesis: Contributions to improving the quality performance of high speed bearings , 1991;
[4]
Gafiteanu, M.; Cretu, S.; Dragan, B.; Vibroacustical diagnosis of machines and equipment , Bucharest: Editura Tehnica, 1989;