ball bearing

英 [ˌbɔːl ˈbeərɪŋ]

美 [ˌbɔːl ˈberɪŋ]

n. 滚珠轴承; 滚珠

牛津词典

noun

滚珠轴承；滚珠
a ring of small metal balls used in a machine to enable the parts to turn smoothly; one of these small metal balls

（滚球轴承的）滚珠，钢球
also ball-bearing. Ball bearings are small metal balls placed between the moving parts of a machine to make the parts move smoothly.

noun

Remove snap ring for ball bearing.
拆卸滚珠轴承的卡环。
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。
Self-aligning double row ball bearing
自位对排滚珠轴承；双列自动调心球面球轴承
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 pumps include type A structure ( ball bearing) or type B structure ( sliding bearing).
泵的结构分为甲式结构（滚动轴承）和乙式结构（滑动轴承）。
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。
Our main products are spherical roller bearing, tapered roller bearing and deep groove ball bearing.
主要生产圆锥滚子轴承、调心滚子轴承、深沟球轴承。
Lift the ram and position the tappet ( with the ball bearing) inside the tester cup.
举起压头，在测试杯中定位挺杆（带滚珠轴承）。
A New Calculation Method for Radial Stiffness of Deep Groove Ball Bearing
一种计算深沟球轴承径向刚度的新方法
The principal axis is installed at the machine shell center of the duster by use of the ball bearing.
主轴以滚珠轴承安装在喷粉机的机壳中心。