直线运动轴承由一个圆筒形外圈和多列钢球及保持架组成。

This type bearing consists of a sleeved outer ring, multi-row balls and a retainer.

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较大的双列角接触球轴承有一个填充槽(图1.15 c和d)为一方，一机加工黄铜保持架或压片钢挥舞着每球丝带笼集。

Larger double-row angular contact ball bearings have a filling slot (Figure 1.15c and) on one side and a machined brass cage or a pressed sheet-steel waved-ribbon cage per ball set.

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提出了通过在装有一个磁化钢球的轴承外圈及保持架侧面配置霍尔传感器，测量钢球三维运动的新方法，阐述了该测试方法的基本原理；

A new method for measuring the 3D motion of balls in angular contact ball bearings fitted with a magnetized ball is proposed, in which Hall Sensor is fixed to its outer ring and cage side face.

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