Affiliation:
1. Technical University of Lodz, Institute of Sanitary Engineering and Building Installations
Abstract
Tapered roller bearings are usually used in situations in which high bearing stiffness is required. However, a
significant increase in stiffness can only be achieved by introducing initial tension (mounting clamp) to the
angular contact bearings arrangement. Just like in case of angular contact ball bearings and tapered roller
bearings, the preload is an axial displacement of one bearing relative to the other, measured from the neutral
state and causing an increase in the internal forces in the bearings. Positive preload causes contact pressures
of the rolling parts to appear even when no external force acts.
The purpose of this work is to present the influence of the initial tension of a tapered roller bearings system on
life of these bearings.
Reference10 articles.
1. Harris T.A.: Rolling Bering Analysis. John Wiley & Sons, London 2006.
2. Hongqui Li, Yung C. Shin: Analysis of bearing configuration effects on high speed spindles using anintegrated dynamic thermo-mechanical spindle model. Int. Journal of Machine Tools & Manufacture 44(2004), pp. 347–364. DOI:10.1016/j.ijmachtools.2003.10.011.
3. Kaczor J.: Analysis of the influence of shaft load on the value of acceptable preload in a system of angularball bearings. Bimonthly Tribologia 2020; 290 (2), pp 25–35, https://doi.org/10.5604/01.3001.0014.373.
4. Kaczor J., Raczynski A.: The influence of preload on the work of angular contact ball bearings.Archive of Mechanical Engineering, Vol. 63, Issue 3/2016, pp. 319–336, https://doi.org/10.1515/meceng-2016-0018.
5. Kaczor J., Raczynski A.: The effect of preload of angular contact ball bearings on durability of bearingsystem. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology,2015, Vol. 229(6), pp. 723–732, https://doi.org/10.1177/1350650114562485
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献