The grinding method of aligning ball bearing outer groove is introduced, and their characteristics and applications are analyzed. 介绍了调心球轴承外沟道的磨削方法,并分析了各自特点及应用。
Push rod and intermediate shaft must be frequently per year lubricated by ball bearing grease. 推杆和中间轴必须每年用轴承油润滑。
The safety of angular contact ball bearing in CMG under random vibration is investigated. 研究CMG中角接触球轴承在随机振动下的安全性。
The transient response of rotor and dynamic characteristics of the ball bearing were analyzed by using an example. 研究发现,耦合影响对转子系统的瞬态响应和球轴承的动态性能都有较大的影响。