EXPERIMENTAL INVESTIGATION OF VIBRATION CHARACTERISTICS OF TAPERED ROLLER BEARINGS. | ||||
| International Conference on Aerospace Sciences and Aviation Technology | ||||
| Article 24, Volume 4, ASAT CONFLENCE 14-16 May 1991 , CAIRO, May 1991, Page 261-270 PDF (1.5 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/asat.1991.25754 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| N. GADALLAH1; S. KOSSA1; E. GAD2; A. HOUSSINI2; H. HANNA2 | ||||
| 1MILITARY TECHNICAL COLLEGE, CAIRO, EGYPT. | ||||
| 2FACULTY OF ENGINE3RING, ZAGAZIG UNIVERSITY, ZAGAZIG, EGYPT. | ||||
| Abstract | ||||
| This paper deals with the rib—roller end contact of taper roller hearings from the vibrational point of view in order to diagnose its failure when running under different operating conditions of axial loads, speeds, lubrication, and mounting fits. The dynamic response of an axially loaded tapered roller bearing is obtained experimentally. A test rig is built to investigate the vibrational response of the tapered roller bearings when running under different operating conditions. The results show that the vibrational response of the tapered roller bearings increases with the axial loading, unbalance, rotational speed, lack of lubrication, grade of fit, and wear of bearing elements. | ||||
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