Modelovanje mehaničkog ponašanja kugličnih ležaja

Abstract

In this thesies was conducted an analysis of the static and dynamic behavior of ball bearings, with special care on four-point contact ball bearing. The main goal of the research in this paper was to develop a software solution for the analysis of static and dynamic behavior of the deep grooved ball bearings and four-point contact ball bearing, apropose identification of behavior in exploations and determination fatique life of bearings using mathematical models. Experimental bearing test was performed, in order to verify the results obtained by applying the developed mathematical models, as well as by applying general - purpose software systems, which are based on the finite element method. The experimental test was performed for two types of bearings: for the deep grooved ball bearing FKL 6006 and the four-point contact ball bearing FKL LSQFR 308.