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Analytical Model for the Estimation of Axial Stiffness and Contact Results in Wire Race Ball Bearings

  • Iñigo MartínEmail author
  • Iker Heras
  • Josu Aguirrebeitia
  • Mikel Abasolo
  • Ibai Coria
Conference paper
Part of the Mechanisms and Machine Science book series (Mechan. Machine Science, volume 73)

Abstract

Wire-race bearings are a non-conventional type of bearings where the rolling process takes place over a race shaped in a wire. This design allows building the rings with lighter materials and innovative ring designs. Despite the wide range of applications where wire-race bearings can be the best option, no specific analysis tools have been developed yet. There are several analytical tools for conventional bearings, which obtain the stiffness, the effect of the preload and the static load capacity among others. In this work a simplified analytical model is proposed for a wire-race ball bearing, and comparatively validated via Finite Element Analysis.

Keywords

Wire Race Bearing Bearing stiffness Analytical Model 

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Iñigo Martín
    • 1
    Email author
  • Iker Heras
    • 1
  • Josu Aguirrebeitia
    • 1
  • Mikel Abasolo
    • 1
  • Ibai Coria
    • 1
  1. 1.Department of Mechanical Engineering, Faculty of Engineering BilbaoUniversity of the Basque Country (UPV/EHU)BilbaoSpain

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