Sep 2026
An Improved Method for Friction Power Loss of DGBB Considering the Clearance and Axial Force
Deep-Groove Ball Bearings (DGBBs) are widely used in electric vehicle reducers. However, the axial force generated by helical gear meshing may cause relative displacement between the inner and outer raceways in bearings with clearance, altering the contact state between the balls and raceways and complicating the p...
Fu-Chun Jia, Chun-Ruo Shi, Rui Guo et al.
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