Influence of Machining and Heat Treatment on Deformations of Thin-Walled Bearings

• DOI: 10.4028/www.scientific.net/msf.862.49
• Publication Date: 2016-07-27T06:11:28Z
• Authors: Dana Stancekova; Dušan Steklac; Jana Petru; Tomáš Zlámal; Marek Sadilek; Miroslav Janota; Marek Kordik
• Keywords: 0203 mechanical engineering; 02 engineering and technology

Paper deals with identification of the main causes of deformations of the thin-walled bearings and comprehensive analysis of the causes of bearing deformation and suggestion of the possible solutions. It deals with the analysis of bearing steel, its characteristics and causes of deformation of bearing rings during heat treatment and manufacturing process. Provides experimental measurement and report of uniformities on the surface of bearing rings - called oval and cradle, metallographic analysis of rings, as well as an analysis of various processes affecting the formation of deformations.​