永(yong)(yong)定(ding)(ding)單(dan)向軸承(cheng)(cheng)公司主營永(yong)(yong)定(ding)(ding)CSK單(dan)向軸承(cheng)(cheng),永(yong)(yong)定(ding)(ding)超越(yue)離合器,永(yong)(yong)定(ding)(ding)AS單(dan)向軸承(cheng)(cheng),永(yong)(yong)定(ding)(ding)單(dan)向軸承(cheng)(cheng)廠家直銷,價格(ge)優惠,質量保證,歡迎永(yong)(yong)定(ding)(ding)客戶來電咨(zi)詢(xun),
DC單向軸承
DC單(dan)向(xiang)(xiang)軸(zhou)承是在(zai)一個(ge)方(fang)(fang)向(xiang)(xiang)上可以(yi)自由轉動,而在(zai)另(ling)一個(ge)方(fang)(fang)向(xiang)(xiang)上鎖死的一種軸(zhou)承。單(dan)向(xiang)(xiang)軸(zhou)承也叫(jiao)超越(yue)離合器,只是根據行業不同(tong),作(zuo)用不同(tong)來命名的。單(dan)向(xiang)(xiang)軸(zhou)承的金屬(shu)外殼里(li),包含很(hen)多個(ge)滾軸(zhou),滾針或者滾珠(zhu),而其滾動座(穴)的形狀使它只能向(xiang)(xiang)一個(ge)方(fang)(fang)向(xiang)(xiang)滾動,而在(zai)另(ling)一個(ge)方(fang)(fang)向(xiang)(xiang)上會產生很(hen)大的阻力(所謂“單(dan)向(xiang)(xiang)”)。