Abstract
Appropriate lubrication of the rolling bearing is needed to lower the friction between the surfaces in mutual contact and their wear. A lubricant should completely separate the rolling elements from the raceways. The values that affect the efficiency and regimes of lubrication are analyzed in the paper, after which it is introduced a lubrication regime coefficient. This coefficient makes it possible to choose in a simple and fast manner an optimum combination of rolling bearing and lubricant based on the known shaft speed, external load, and rolling bearing operating temperature. For certain bearings with radial contact and certain lubricants, the lubrication regime dependence on the shaft speed and contact load is shown.
Publisher
Centre for Evaluation in Education and Science (CEON/CEES)
Subject
Mechanical Engineering,Mechanics of Materials
Reference27 articles.
1. Harris, T., Kotzalas, M.: Rolling Bearing Analysis, Fifth Edition, CRC Press Taylor & Francis Group, USA, 2007.;
2. Tomović, R.: Investigation of the influence of rolling bearings structural parameters on the state of their operating correctness (in Serbian), PhD Thesis, Faculty of Mechanical Engineering, University of Niš, Serbia, 2009.;
3. Tomović, R.: Calculation of the boundary values of rolling bearing deflection in relation to the number of active rolling elements, Mechanism and Machine Theory, Vol. 47, pp. 74-88, 2012.;
4. Tomović, R.: Calculation of the necessary level of external radial load for inner ring support on q rolling elements in a radial bearing with internal radial clearance, International Journal of Mechanical Sciences, Vol. 60, No. 1, pp. 23-33, 2012.;
5. Tomović, R.: Investigation of the Effect of Rolling Bearing Construction on Internal Load Distribution and the Number of Active Rolling Elements, Advanced Materials Research, Vol. 633, pp. 103-116, 2013.;
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