Proceedings of the 61st International Conference of Machine Design Departments (ICMD 2020)

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Algorithm to Calculate Sliding Velocities for Spherical Roller Bearings

Authors
Slavomír Hrček1, *, Róbert Kohár1, Michal Lukáč1, Ján Šteininger2, Jozef Jenis1
1University of Žilina, Univerzitná, 8215/1, 01026, Žilina, Slovakia
2Institute of Competitiveness and Innovations, Univerzitná, 8215/1, 01026, Žilina, Slovakia
*Corresponding author. Email: slavomir.hrcek@fstroj.uniza.sk
Corresponding Author
Slavomír Hrček
Available Online 30 May 2023.
DOI
10.2991/978-94-6463-182-1_18How to use a DOI?
Keywords
Spherical Roller Bearings; Sliding Velocities; Algorithm; FEM
Abstract

The excellent operating properties of the mechanisms are conditioned by the quality design of the geometry of the individual components. Roller and ball bearings, which are frequently used components, have no exception and are an important part of them. One of the important parameters for a geometry design of antifriction bearings elements is sliding velocity. This article discusses the proposed algorithm for calculating sliding velocities between rolling elements and raceways of spherical roller bearings. Sliding velocities caused by different rolling radii along the rolling element profile and thus adversely effect of their abrasion. Using this algorithm can be quantified these adverse effects and the internal geometry of the spherical roller bearings can be modified to minimize the impact of sliding velocities. For this experimental study, a fully parametric 3D virtual model of spherical rolling bearings was created in the PTC/Creo Parametric CAD system and a FEM analysis was done in Ansys/Workbench CAE software. This work was done at University of Žilina, Faculty of Mechanical Engineering, Department of Design and Machine Elements.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 61st International Conference of Machine Design Departments (ICMD 2020)
Series
Atlantis Highlights in Engineering
Publication Date
30 May 2023
ISBN
978-94-6463-182-1
ISSN
2589-4943
DOI
10.2991/978-94-6463-182-1_18How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Slavomír Hrček
AU  - Róbert Kohár
AU  - Michal Lukáč
AU  - Ján Šteininger
AU  - Jozef Jenis
PY  - 2023
DA  - 2023/05/30
TI  - Algorithm to Calculate Sliding Velocities for Spherical Roller Bearings
BT  - Proceedings of the 61st International Conference of Machine Design Departments (ICMD 2020)
PB  - Atlantis Press
SP  - 158
EP  - 170
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-182-1_18
DO  - 10.2991/978-94-6463-182-1_18
ID  - Hrček2023
ER  -