Load capacity of a three-row roller slewing bearing raceway
TLDR
In this article, a model for fatigue lifetime determination of a three-row roller slewing bearing raceway was presented, where the contact force distribution between the roller and the raceway is analytically determined from the basic bearing geometry and the external loads acting on the bearing assembly.About:
This article is published in Procedia Engineering.The article was published on 2011-01-01 and is currently open access. It has received 21 citations till now. The article focuses on the topics: Slewing bearing & Raceway.read more
Citations
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Acoustic emission-based condition monitoring methods: Review and application for low speed slew bearing
Wahyu Caesarendra,Wahyu Caesarendra,Buyung Kosasih,Anh Kiet Tieu,Hongtao Zhu,Craig A.S. Moodie,Qiang Zhu +6 more
TL;DR: In this paper, an acoustic emission-based method for the condition monitoring of low speed reversible slew bearings is presented, and several acoustic emission (AE) hit parameters as the monitoring parameters for the detection of impending failure of slew bearings are reviewed first.
Journal ArticleDOI
Failure prediction, monitoring and diagnosis methods for slewing bearings of large-scale wind turbine: A review
TL;DR: Current situation of researches on wind turbine slewing bearing is summarized systematically and failure prediction, monitoring and diagnosis methods of slewing bearings for industries are reviewed and summarized, which can be potentially used for wind energy industry.
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Condition monitoring of naturally damaged slow speed slewing bearing based on ensemble empirical mode decomposition
Wahyu Caesarendra,Wahyu Caesarendra,P.B. Kosasih,Anh Kiet Tieu,Craig A.S. Moodie,Byeong-Keun Choi +5 more
TL;DR: In this article, a very low rotational-speed slewing bearing (1-4.5 rpm) without artificial fault was used to detect outlier race fault and rolling element fault.
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Contact Stress Distribution of Large Diameter Ball Bearing Using Hertzian Elliptical Contact Theory
TL;DR: In this paper, the contact stress of large diameter ball bearings using analytical and numerical methods is determined using the Hertzian Elliptical Contact Theory, which is a non-linear contact mechanism.
Journal Article
Distribution of loads in the large size bearing – problems of identification
TL;DR: In this paper, the influence of the superstructure and undercarriage stiffness on the ball loads in the new bearing after a short operation time was determined, and the load distribution in terms of plastic wear was determined.
References
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Journal ArticleDOI
A Review of Critical Plane Orientations in Multiaxial Fatigue Failure Criteria of Metallic Materials
Aleksander Karolczuk,E. Macha +1 more
TL;DR: A review of multiaxial fatigue failure failure criteria based on the critical plane concept is presented in this paper, where the criteria have been divided into three groups according to the fatigue damage parameter used in the criterion, i.e. (i) stress, (ii) strain and (iii) strain energy density criteria.
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Evaluation of load distribution in the superstructure rotation joint of single-bucket caterpillar excavators ☆
TL;DR: In this article, the rotation joint of a single-bucket excavator body consists of a torque slewing bearing subjected to a compound set of loads, and the application of the finite element method for obtaining a solution is described.