Research of journal bearings for using in agricultural mobile machines

M. Kadnár, J. Rusnák, M. Bujna, J. Valíček, M. Kušnerová and P. Tököly
Additional contact information
M. Kadnár: Department of Machine Design, Faculty of Engineering, Slovak University of Agriculture in Nitra, Nitra, Slovak Republic
J. Rusnák: Department of Machine Design, Faculty of Engineering, Slovak University of Agriculture in Nitra, Nitra, Slovak Republic
M. Bujna: Department of Machine Design, Faculty of Engineering, Slovak University of Agriculture in Nitra, Nitra, Slovak Republic
J. Valíček: Institute of Physics, Faculty of Mining and Geology, VŠB-Technical University of Ostrava, Ostrava, Czech Republic
M. Kušnerová: Institute of Physics, Faculty of Mining and Geology, VŠB-Technical University of Ostrava, Ostrava, Czech Republic
P. Tököly: Department of Technical mechanics and Machine parts, Faculty of Special Techniques, Alexander Dubček University of Trenčín, Trenčín, Slovak Republic

Research in Agricultural Engineering, 2014, vol. 60, issue SpecialIssue, S25-S30

Abstract: The competitive environment forces producers in agricultural machine industry to decrease the costs. Producers as well as sub-suppliers need to find possible savings. The paper presents results of laboratory experiments with real journal bearings made of bimetallic alloy performed to find out possible replacement of a rolling bearing by a journal bearing. An important correlation between the results of laboratory experiments with a model of tribological system and the real journal node can be achieved by a maximum approach of simulation features by real running conditions. Thus, the given experiment conditions result from the chosen application, i.e. a steering servo unit in mobile machines. The experiments were performed on the Tribotestor M'06'' testing machine.

Keywords: bearings; bimetallic alloy; tribological experiment; Tribotestor M'06'' (search for similar items in EconPapers)
Date: 2014
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://rae.agriculturejournals.cz/doi/10.17221/29/2013-RAE.html (text/html)
http://rae.agriculturejournals.cz/doi/10.17221/29/2013-RAE.pdf (application/pdf)
free of charge

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:caa:jnlrae:v:60:y:2014:i:specialissue:id:29-2013-rae

DOI: 10.17221/29/2013-RAE

Access Statistics for this article

Research in Agricultural Engineering is currently edited by Bc. Michaela Polcarová

More articles in Research in Agricultural Engineering from Czech Academy of Agricultural Sciences
Bibliographic data for series maintained by Ivo Andrle ().