Method of calculation dynamics roller bearings pinion differential gear

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Abstract

In this paper, the method of calculating the dynamics of roller bearings of satellites of differential turbo-screw reducers is briefly considered. The distribution of forces on the rolling elements is found and their durability on the contact stresses. Determines the thickness of the lubricant layers in the contacts of the rolling elements with the rings of with the separator jumpers, as well as in the contact of the separator with the centering surfaces of the bearing rings; determines the sliding speed in the contacts and, as a consequence, assess the danger of jamming.

About the authors

Mikhail Kurushin

Samara University

Author for correspondence.
Email: 029-029@mail.ru
Russian Federation

Venceslas Ossiala

Samara university

Email: ossialav@gmail.com

Assisnat of the Department of Machine Design Principles

Russian Federation

References

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Copyright (c) 2019 Михаил Иванович Курушин, Венсеслас Осиалла

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Journal of Dynamics and Vibroacoustics

ISSN 2409-4579 (Online)

Publisher and Founder: Samara National Research University, 34, Moskovskoye shosse, Samara, 443086, Russian Federation.

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Editor-in-chief:  Academician of the RAS
E. V. Shakhmatov 

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