Ryu Sol-Ji Choe, Bokseong Lee, Jeon Kook LEE, YONG BOK 2024-01-12T16:05:44Z 2024-01-12T16:05:44Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/91173 English Cryogenic Deep groove ball bearing Cage instability Cage design Friction coefficient of bearing Correlation between Friction Coefficient and Sound Characteristics for Cage Instability of Cryogenic Deep Groove Ball Bearings Conference 1 IFToMM International Conference on Rotordynamics, pp.1 - 11 IFToMM International Conference on Rotordynamics 1 11 KO