Results 221 to 230 of about 2,422,126 (278)

Rolling element bearing dynamics

Wear, 1973
Abstract Ball and roller bearings are basically simple mechanisms, yet their use in applications involving high speed, high temperatures, heavy or unusual loading requires a precise definition of performance undeterminable using the analytical methods of manufacturers' catalogs and handbooks.
T.A Harris, M.H Mindel
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6 Rolling Element Bearings

1983
Publisher Summary This chapter discusses the bearing selection, bearing types, fatigue life and load-carrying capacity, boundary dimensions and internal controls, usage, speed limits, friction, lubrication, seals, noise, anticipating bearing damage, detection of bearing damage by shock pulse measurement, fits (shaft and housing), conditions of ...
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Spectral kurtosis optimization for rolling element bearings

Proceedings of the Eighth International Symposium on Signal Processing and Its Applications, 2005., 2006
Spectral kurtosis (SK) represents a valuable tool for extracting transients buried in noise, which makes it very powerful for the diagnostics of rolling element bearings. However, SK requires the selection of a time-frequency frame for decomposition, so that the kurtosis of each frequency slot can be estimated over time. This paper proposes a technique
Nader Sawalhi, Robert B. Randall
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Vibration of Rolling Element Bearings

2019
Rolling element bearings are used widely in rotating machinery. A significant variety of rolling element bearing types is available, and they are categorized by the shape of the ball or roller elements; the radial or axial loading direction; the ball type such as deep groove or angular contact; the roller type such as plain or tapered; etc.
Osami Matsushita, Masato Tanaka, Masao Kobayashi, Patrick Keogh, Hiroshi Kanki   +4 more
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Fundamentals of Rolling Element Bearings

2016
The main purpose of this book is not to deal with the rolling element bearings in general as a normal textbook of bearings but to focus on the computational design of bearings, especially ball and roller bearings that are used in automotive industries. Only essential things about the rolling bearings are briefly handled with the motto “the shorter the ...
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Noise in Rolling-Element Bearings

The Journal of the Acoustical Society of America, 1964
In recent years, a great deal of attention has been directed to the subject of the audible sound produced by ball and roller bearings. In addition, fluid- and structural-borne sound of audible or higher frequency emanating from such bearings is of great interest in installations like those of submarines.
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Wear of rolling element bearings

2013
Bearing wear prognosis requires effective modelling and monitoring of rolling contact. Rolling contact wear is responsible for the damages initiating on and beneath the contacting surfaces. It is commonly observed in the experimental studies that rolling contact wear follows specific stages of initiation (i.e.
El-Thalji, Idriss, Jantunen, Erkki
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Rolling Element Bearings

2000
Charles Moyer, Xiaolan Ai
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Lubricants for Rolling-Element Bearings

2017
Abstract This article discusses the functions of lubricants to prevent premature failure of rolling element bearings and the advantages of fluid lubrication. It describes the composition of refined mineral oil for rolling bearing applications.
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Rolling Element Bearings

2014
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