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平(ping)武DC單向軸(zhou)承產(chan)品詳情

DC單向軸承

DC單向軸承(cheng)(cheng)(cheng)是在(zai)(zai)一(yi)(yi)個(ge)方(fang)(fang)向上(shang)可以自由(you)轉動(dong)，而(er)(er)在(zai)(zai)另一(yi)(yi)個(ge)方(fang)(fang)向上(shang)鎖死(si)的一(yi)(yi)種軸承(cheng)(cheng)(cheng)。單向軸承(cheng)(cheng)(cheng)也(ye)叫超越(yue)離(li)合器，只是根據行(xing)業(ye)不同，作用(yong)不同來命名的。單向軸承(cheng)(cheng)(cheng)的金屬(shu)外殼里，包(bao)含很(hen)(hen)多個(ge)滾軸，滾針或(huo)者滾珠，而(er)(er)其滾動(dong)座（穴）的形狀(zhuang)使它只能向一(yi)(yi)個(ge)方(fang)(fang)向滾動(dong)，而(er)(er)在(zai)(zai)另一(yi)(yi)個(ge)方(fang)(fang)向上(shang)會產生很(hen)(hen)大的阻(zu)力(所謂“單向”)。


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