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昭通(tong)DC單向軸承產品詳情

DC單向軸承

DC單(dan)向(xiang)(xiang)(xiang)軸承是(shi)在(zai)一個方(fang)向(xiang)(xiang)(xiang)上可(ke)以自由轉動(dong)，而(er)在(zai)另(ling)一個方(fang)向(xiang)(xiang)(xiang)上鎖死的一種軸承。單(dan)向(xiang)(xiang)(xiang)軸承也叫超越離合器，只是(shi)根據行業不同(tong)，作用不同(tong)來(lai)命名的。單(dan)向(xiang)(xiang)(xiang)軸承的金屬(shu)外殼(ke)里(li)，包(bao)含很多(duo)個滾軸，滾針(zhen)或者滾珠，而(er)其滾動(dong)座（穴）的形(xing)狀使它只能向(xiang)(xiang)(xiang)一個方(fang)向(xiang)(xiang)(xiang)滾動(dong)，而(er)在(zai)另(ling)一個方(fang)向(xiang)(xiang)(xiang)上會產生很大的阻(zu)力(所謂“單(dan)向(xiang)(xiang)(xiang)”)。


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