Расчёт виброакустических характеристик четырёхточечного шарикового подшипника. Часть 1.

M. I. Kurushin; Курушин М. И.; A. M. Kurushin; Курушин А. М.; Ye. P. Zhilnikov; Жильников Е. П.; V. V. Murashkin; Мурашкин В. В.

doi:10.18287/2541-7533-2011-0-6(30)-114-122

Calculation of vibroacoustic characteristics of a four-point ball bearing. Part 1

Authors: Kurushin M.I.¹, Kurushin A.M.¹, Zhilnikov Y.P.¹, Murashkin V.V.²
Affiliations:
1. Samara State Aerospace University named after academician S. P. Korolyov (National Research University)
2. Samara Aerobearing Factory
Issue: Vol 10, No 6 (2011)
Pages: 114-122
Section: MECHANICAL ENGINEERING AND POWER ENGINEERING
URL: https://journals.ssau.ru/vestnik/article/view/7048
DOI: https://doi.org/10.18287/2541-7533-2011-0-6(30)-114-122
ID: 7048

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Abstract

The paper presents the results of the calculation of noisiness of a four-point bearing depending on the accuracy of producing as a part of the product in which it works. The calculation was performed according to the methods developed by the authors. The results of calculating the noisiness of the outer ring show good agreement with the experimental data obtained in the course of tests at the vibroacoustic laboratory of the factory. The noisiness of the separator and the balls existing when the bearing is placed in any kind of an elastic system is calculated.