Effect of Thermal Expansion on the Dynamics of Rolling-element Bearing
Publikation: Beiträge in Zeitschriften › Konferenzaufsätze in Fachzeitschriften › Forschung › begutachtet
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in: Procedia CIRP, Jahrgang 112, 22.09.2022, S. 151-155.
Publikation: Beiträge in Zeitschriften › Konferenzaufsätze in Fachzeitschriften › Forschung › begutachtet
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TY - JOUR
T1 - Effect of Thermal Expansion on the Dynamics of Rolling-element Bearing
AU - Ambrozkiewicz, Bartlomiej
AU - Gassner, Alexander
AU - Meier, Nicolas
AU - Litak, Grzegorz
AU - Georgiadis, Anthimos
N1 - Conference code: 15
PY - 2022/9/22
Y1 - 2022/9/22
N2 - The influence of heat, developed in process, on the performance of bearings applied in rotational systems is often studied. In the present work, the influence of thermal expansion on the reduction of the radial clearance after assembly and the dynamics of the self-aligning ball bearing are experimentally studied. The course of the temperature change in the interior and exterior of the bearing was measured for several values of the radial clearance (RIC) and different rotational speeds. The results show a correlation between the temperature difference inside and outside the bearing and the clearance. Furthermore, it demonstrates the importance of the precise alignment of the clearance, as it was accepted.
AB - The influence of heat, developed in process, on the performance of bearings applied in rotational systems is often studied. In the present work, the influence of thermal expansion on the reduction of the radial clearance after assembly and the dynamics of the self-aligning ball bearing are experimentally studied. The course of the temperature change in the interior and exterior of the bearing was measured for several values of the radial clearance (RIC) and different rotational speeds. The results show a correlation between the temperature difference inside and outside the bearing and the clearance. Furthermore, it demonstrates the importance of the precise alignment of the clearance, as it was accepted.
KW - Diagnostics of rotating elements
KW - Fast Fourier Transform
KW - Internal clearance
KW - Nonlinear dynamics
KW - Rolling-element bearings
KW - Temperature measurements
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=85142658355&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/b7bea642-5f52-3e96-9974-2bff84885af2/
U2 - 10.1016/j.procir.2022.09.064
DO - 10.1016/j.procir.2022.09.064
M3 - Conference article in journal
AN - SCOPUS:85142658355
VL - 112
SP - 151
EP - 155
JO - Procedia CIRP
JF - Procedia CIRP
SN - 2212-8271
T2 - 15th Conference on Intelligent Computation in Manufacturing Engineering - CIRP-ICME 2021
Y2 - 14 July 2021 through 16 July 2021
ER -