磁悬浮辅助轴承用双层滚珠轴承性能分析

李欣, 龚高

Performance analysis of double-decker ball bearing as backup bearing for magnetic bearing

LI Xin, GONG Gao

家电科技 . 2021, (4): 98 -101 . DOI: 10.19784/j.cnki.issn1672-0172.2021.04.020