欧美性色19P_国产精品美女WWW爽爽爽视频_无码av动漫精品一区二区免费_国产白袜脚足J棉袜在线观看

大(da)(da)同(tong)(tong)超(chao)越離合(he)器(qi)廠(chang)家以生(sheng)產各(ge)類大(da)(da)同(tong)(tong)單(dan)(dan)(dan)(dan)向(xiang)軸(zhou)(zhou)(zhou)承,大(da)(da)同(tong)(tong)AS單(dan)(dan)(dan)(dan)向(xiang)軸(zhou)(zhou)(zhou)承,大(da)(da)同(tong)(tong)超(chao)越離合(he)器(qi),大(da)(da)同(tong)(tong)CSK單(dan)(dan)(dan)(dan)向(xiang)軸(zhou)(zhou)(zhou)承為主,產品性能(neng)優良,質量穩(wen)定可靠,價格(ge)合(he)理(li),可為大(da)(da)同(tong)(tong)單(dan)(dan)(dan)(dan)向(xiang)軸(zhou)(zhou)(zhou)承,大(da)(da)同(tong)(tong)AS單(dan)(dan)(dan)(dan)向(xiang)軸(zhou)(zhou)(zhou)承,大(da)(da)同(tong)(tong)超(chao)越離合(he)器(qi),大(da)(da)同(tong)(tong)CSK單(dan)(dan)(dan)(dan)向(xiang)軸(zhou)(zhou)(zhou)承提供(gong)服務,歡迎(ying)大(da)(da)同(tong)(tong)新老客戶(hu)來電.

大同超越離合器廠家

 聯(lian)系(xi)電話:
大同DC單(dan)向軸承產品詳情

DC單向軸承

DC單(dan)(dan)向(xiang)(xiang)軸承(cheng)(cheng)是在一(yi)個(ge)方(fang)向(xiang)(xiang)上可以自由(you)轉動(dong)，而(er)在另(ling)一(yi)個(ge)方(fang)向(xiang)(xiang)上鎖死的(de)一(yi)種(zhong)軸承(cheng)(cheng)。單(dan)(dan)向(xiang)(xiang)軸承(cheng)(cheng)也叫超(chao)越離合器，只(zhi)是根(gen)據行業不同(tong)，作(zuo)用不同(tong)來命名的(de)。單(dan)(dan)向(xiang)(xiang)軸承(cheng)(cheng)的(de)金屬外殼里(li)，包含很(hen)多個(ge)滾(gun)軸，滾(gun)針或者滾(gun)珠，而(er)其滾(gun)動(dong)座（穴）的(de)形狀使它只(zhi)能向(xiang)(xiang)一(yi)個(ge)方(fang)向(xiang)(xiang)滾(gun)動(dong)，而(er)在另(ling)一(yi)個(ge)方(fang)向(xiang)(xiang)上會產生(sheng)很(hen)大的(de)阻力(所謂(wei)“單(dan)(dan)向(xiang)(xiang)”)。


TAGS標簽：DC單向軸承