Self lubricating linear guideways of Hiwin.
A linear guideway allows a type of linear motion that utilizes rolling elements
such as balls or rollers. By using re-circulating rolling elements between the
rail and the block, a linear guideway can achieve high precision linear motion.
Compared to a traditional slide, the coefficient of friction for a linear
guideway is only 1/50. Because of the restraint effect between the rails and
the blocks, linear guideways can take up loads in both the up/down and the
left/right directions. With these features, linear guideways can greatly
enhance moving accuracy, especially, when accompanied with precise ball screws.
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