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Method for inserting balls and spacers into ball screw device
Method for inserting balls and spacers into ball screw device
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机译:将滚珠和垫片插入滚珠丝杠装置的方法
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摘要
A ball screw device utilizes spacers having concave ball-contacting surfaces with distributed protrusions or dimples. Balls having needle-like recesses may also be used. The spacers are provided in two thicknesses, and the relative numbers of the thinner and thicker spacers are selected in order to ensure retention of the spacers in their proper positions, while providing a small clearance between the balls and spacers to avoid fluctuations or sharp increases in dynamic torque.
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