Preliminary communication

The design and verification of experimental machine for real journal bearings testing

Milan Kadnár ; Faculty of Engineering, Slovak University of Agriculture in Nitra, tr. A Hlinku 2, 949 01 Nitra, Slovakia
Jozef Kadnár ; Faculty of Materials Science and Technology, Slovak University of Technology, Paulínska 16, 917 24 Trnava, Slovakia
Sergej Hloch ; Faculty of Manufacturing Technologies, Technical University of Košice, Bayerová 1, 080 01 Prešov, Slovakia
Jan Valíček ; Faculty of Mining and Geology, VŠB–Technical University of Ostrava, 17. listopadu 15/2172, 708 33 Ostrava-Poruba, Czech Republic
Juraj Rusnák ; Faculty of Engineering, Slovak University of Agriculture in Nitra, tr. A Hlinku 2, 949 01 Nitra, Slovakia

Abstract

The article presents the design of a machine for determining basic tribological features of real journal bearings. Thus, the article aims at presenting the principle of the machine and the kinematic scheme of the machine. The device is tested by a set of experiments with real journal bearings determined to be applied in automotive industry. The journal bearings on the base of bronze type B70 were tested. The experiment conditions resulted from the chosen application, steering servo unit.

Keywords

bearing selection; testing machine; tribology

Hrčak ID:

65932

URI

https://hrcak.srce.hr/65932

Publication date:

31.3.2011.

Article data in other languages: croatian

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