Zusammenfassung
The long lasting trend to minimize CO2 emissions leads to several changes in the powertrain. Besides downsizing, high ratio spreads, or hybrid technologies for example, the number of rolling bearings is increasing. Their benefit is the lower friction loss compared to plain bearings and they suit better to start-stop systems as well with reduced wear when starting from standstill. Furthermore rolling bearings need less oil pump power so that the fuel consumption decreases again.
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Literatur
[1] Grillenberger, H.: „Elastische Käfiginstabilität in Wälzlagern – Simulation und Versuch“, Antriebstechnisches Kolloquium, Aachen, 7 – 8 March 2015.
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© 2019 Springer Fachmedien Wiesbaden GmbH, ein Teil von Springer Nature
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Geffroy, C., Grillenberger, H., Mohr, C. (2019). How to avoid annoying rolling bearing noises. In: Siebenpfeiffer, W. (eds) Automotive Acoustics Conference 2015. Proceedings. Springer Vieweg, Wiesbaden. https://doi.org/10.1007/978-3-658-27648-5_11
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DOI: https://doi.org/10.1007/978-3-658-27648-5_11
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