CrxN thin film coatings are technologically attractive due to their desirable wear and corrosion resistance attributes. However, the tribological and corrosion performances of these coatings greatly depend upon their material properties and deposition processes. Environmental regulations concerning electro-deposited and electro-less chromium have motivated the development of PVD CrxN coatings as a replacement for electroplated hard chrome. In this study, two types of PVD processes were used to apply the CrxN coatings on bearing grade AISI 52100 steel specimens: a closed-field unbalanced magnetron sputtering system (CFUMS) and an ion beam assisted e-beam deposition (IBAD) system. Tribological performances of coated specimens were evaluated under boundary layer lubrication in sliding contact tribometers, and corrosion resistance properties were determined by Electrochemical Impedance Spectroscopy (EIS) and salt spray (ASTM B117) tests. CFUMS deposited CrxN coating provided superior corrosion protection to the substrate in both salt spray and EIS testing, whereas IBAD deposited CrxN outperformed CFUMS CrxN coating in the tribological tests. (C) 2017 Elsevier B.V. All rights reserved.