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肥(fei)城單(dan)向滾針軸承產(chan)品(pin)詳情

單向(xiang)軸(zhou)承顧名思義就是指再一個方向上進行自由轉動，相反的另一端進行鎖死的軸承。單向軸承最重要的零部件就是的金屬外殼，其中含有多個滾軸、滾針、滾珠，另外滾動座（穴）的形狀使它也只可以朝著一個方向滾動，而在另一個方向上會產生很大的阻力。
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