High-Speed Bearing Reliability: Analysis of Tapered Roller Bearing Performance and Cage Fracture Mechanisms

High-Speed Bearing Reliability: Analysis of Tapered Roller Bearing Performance and Cage Fracture Mechanisms

This investigation examines the fracture mechanisms of 31,311 tapered roller bearing cages using finite element analysis (FEA) and the Gurson–Tvergaard–Needleman (GTN) damage model. Static, dynamic, modal, and harmonic response analyses identify critical stress concentrations at the contact interfac...

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Bibliographic Details
Main Authors: Qingsong Li, Jiaao Ning, Hang Liang, Muzhen Yang
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Metals
Subjects:
tapered roller bearing
dynamic analysis
modal analysis
crack propagation
optimal design
Online Access:https://www.mdpi.com/2075-4701/15/6/592
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