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  • HIWIN 内循环滚珠丝杆

    内循环滚珠螺杆是由螺杆、螺帽、钢珠及回流盖组合而成。钢珠采单圈循环,以回流盖跨越连接两相邻珠槽,钢珠通过回流盖改变进行方向,构成单一封闭回流路径。由於回流盖组装在螺帽内部,因此称之为内循环滚珠螺杆。

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