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Experimental study of the balls and raceways contact geometry effect on the rolling-friction torque

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Abstract

The results of experimental studies of the effect of the merchant-mill raceways geometry on the rolling-friction torque of the thrust ball bearing have been presented. It has been shown that, despite that merchant-mill raceways have much higher compliance than standard raceways, the rolling-friction torque of the bearing does not exceed the rolling-friction torque of the bearing with solid-metal raceways.

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Correspondence to A. A. Korolev.

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Original Russian Text © A.V. Korolev, A.A. Korolev, 2016, published in Trenie i Iznos, 2016, Vol. 37, No. 2, pp. 156–161.

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Korolev, A.V., Korolev, A.A. Experimental study of the balls and raceways contact geometry effect on the rolling-friction torque. J. Frict. Wear 37, 119–123 (2016). https://doi.org/10.3103/S1068366616020094

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  • DOI: https://doi.org/10.3103/S1068366616020094

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