@article{202408.0706, doi = {10.20944/preprints202408.0706.v1}, url = {https://doi.org/10.20944/preprints202408.0706.v1}, year = 2024, month = {August}, publisher = {Preprints}, author = {Baxian Liu and Liyuan Yang and Xiaoxuan Pian and Rui Xie and Ting Chen and Kuilin Huang}, title = {Research on strength of Bilateral Support Bearing of PDC -Cone Hybrid Bit}, journal = {Preprints} }