Prediction of Friction Torque in Paired Tapered Roller Bearings of Disc Cutter Under Tri-Axial Rock-Breaking Loads and Preload

The disc cutter is a key rock-breaking component of tunnel boring machines, and during operation, improper assembly preload often leads to uneven wear of the cutter. To study the effect of preload force on the friction torque of paired tapered roller bearings during rock-breaking, the transmission o...

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Bibliographic Details
Main Authors: Gang Hu, Chaoyu Yang, Huanqiang Li, Haiming Zhao, Zhihao Zhang
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Lubricants
Subjects:
Online Access:https://www.mdpi.com/2075-4442/13/4/160
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