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The influence of the lubrication on the vibroacoustic signal generated by rolling bearings


[ 1 ] Instytut Mechaniki Stosowanej, Wydział Budowy Maszyn i Zarządzania, Politechnika Poznańska | [ 2 ] Instytut Technologii Mechanicznej, Wydział Budowy Maszyn i Zarządzania, Politechnika Poznańska | [ P ] employee

Scientific discipline (Law 2.0)

[2.9] Mechanical engineering

Title variant

PL Wpływ środka smarnego na sygnały wibroakustyczne generowane przez łożyska toczne

Year of publication


Published in

Vibrations in Physical Systems

Journal year: 2017 | Journal volume: vol. 28

Article type

scientific article

Publication language


  • tapered roller bearings
  • lubrication
  • post-production diagnostics

EN Long-life and failure-free operation of rolling bearings depends on the proper lubrication. Additionally lubrication reduces vibration and noise generated by the operating bearing. However, from the point of view of the post-production diagnostics, lubrication can lead to undesirable masking of damage and manufacturing defects. This article presents the comparison of parameters of vibroacoustic signals generated by tapered roller bearings under different lubrication conditions. The influence of the lubricant on the form of vibroacoustic signals in both amplitude and frequency terms was determined. The premises on the choice of the lubricant for the post-production diagnostics of rolling bearings have also been specified.

Pages (from - to)

2017004-1 - 2017004-9


License type

CC BY (attribution alone)

Open Access Mode

open journal

Open Access Text Version

final published version

Date of Open Access to the publication

at the time of publication

Full text of article

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Ministry points / journal


Ministry points / journal in years 2017-2021


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