2017
DOI: 10.1016/j.triboint.2017.04.029
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Effect of preload on ball-raceway contact state and fatigue life of angular contact ball bearing

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Cited by 86 publications
(56 citation statements)
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“…Than and Huang [14] investigated the thermal effect of the spindle bearing system during high speed rotations when the preload was applied, and the time-varying thermal effects on the preload and stiffness of bearings was obtained. Zhang et al [15] investigated the effect of external load and preload on the number of rolling elements in the contact zone based on the a quasi-dynamic model and determined an optimum preload for a simplified bearing-rotor system by taking the bearing fatigue life as the optimization target.…”
Section: Of 21mentioning
confidence: 99%
See 1 more Smart Citation
“…Than and Huang [14] investigated the thermal effect of the spindle bearing system during high speed rotations when the preload was applied, and the time-varying thermal effects on the preload and stiffness of bearings was obtained. Zhang et al [15] investigated the effect of external load and preload on the number of rolling elements in the contact zone based on the a quasi-dynamic model and determined an optimum preload for a simplified bearing-rotor system by taking the bearing fatigue life as the optimization target.…”
Section: Of 21mentioning
confidence: 99%
“…F e j = µ j Q e j (15) where µ j is the friction coefficients at ball-raceway contacts. The centrifugal force and gyroscopic moment for the jth ball element can be written, respectively, as follows:…”
Section: Quasi-static Model Of Angular Contact Ball Bearingmentioning
confidence: 99%
“…Hwang [37] put forward an optimization method of bearing preload, which regarded bearing life, stiffness and thermal growth as calculation bases and applied gyroscopic sliding as a criterion, the optimized preload and correlation curve between preload and bearing life were achieved after multiply weight coefficient by the individual maximum/minimum preload and summed up these results together. Zhang [38] indicated the optimum preload could be obtained by fatigue life estimation as long as the external load and rotation speed were provided. The problem about adopting fatigue life as criterion finally attributed to the study of the contact stresses between roller and inner/outer rings which simultaneously affected by centrifugal force.…”
Section: Fatigue Life Based Criterionmentioning
confidence: 99%
“…Rabreau [114] tested and uncovered the bearing preload and stiffness were the most sensitive parameters. Zhang [38] discussed the effects of external load, rotation speed and preload on raceway-ball contact state of ACBB and the bearing fatigue life under above influences by static and quasi-dynamic models, as shown in Fig. 24 [38].…”
Section: Preload Effect On Bearing Critical Speed and Fatigue Lifementioning
confidence: 99%
“…Zhang et al presented a model to study the effect of axial preload on an angular contact ball bearing with positive clearance and the influence of rotation speed and external loads were also taken into account. e results indicated that a small preload led to the decrease of the loaded ball number, and a high preload also produced additional loads on balls; both conditions had negative effects on bearing service life [9]. Bizarre et al derived a complete nonlinear model of an angular contact ball bearing with the effect of elastohydrodynamic lubrication and proposed the equivalent parameters for stiffness and damping [10].…”
Section: Introductionmentioning
confidence: 99%