Influence of Operating Parameters and Selected Design Parameters of Ball Bearing on the Friction Torque
ADAMCZAK Stanisław, MAKIEŁA Włodzimierz and GORYCKI Łukaszdownload PDF
Abstract. Tests were carried out to determine the influence of selected parameters under designated working conditions on ball bearings friction torque. Such parameters include roundness outline and waviness of inner and outer raceways/rings, as well as curvature ratio. In the case of operating parameters, speed and axial load were taken into account. The research presented in the article shows that these parameters have a significant impact, mainly in the case of low loads and medium speeds, and that the parameters of the inner raceway have a much greater impact on the final result of the friction torque than the parameters of the outer raceways. The studies presented below are part of a larger study aimed at creating a mathematical model to determine the theoretical values of the friction torque in rolling bearings.
Ball Bearing, Friction Torque, Inner and Outer raceway, Curvature Ratio, Roundness, Waviness, Speed, Load
Published online 7/20/2022, 4 pages
Copyright © 2022 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: ADAMCZAK Stanisław, MAKIEŁA Włodzimierz and GORYCKI Łukasz, Influence of Operating Parameters and Selected Design Parameters of Ball Bearing on the Friction Torque, Materials Research Proceedings, Vol. 24, pp 262-265, 2022
The article was published as article 38 of the book Terotechnology XII
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