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

中(zhong)(zhong)(zhong)山(shan)超(chao)(chao)越(yue)離(li)合器廠家以生產各類中(zhong)(zhong)(zhong)山(shan)單(dan)向軸承(cheng),中(zhong)(zhong)(zhong)山(shan)AS單(dan)向軸承(cheng),中(zhong)(zhong)(zhong)山(shan)超(chao)(chao)越(yue)離(li)合器,中(zhong)(zhong)(zhong)山(shan)CSK單(dan)向軸承(cheng)為主,產品(pin)性能優良,質量穩定可靠(kao),價格合理,可為中(zhong)(zhong)(zhong)山(shan)單(dan)向軸承(cheng),中(zhong)(zhong)(zhong)山(shan)AS單(dan)向軸承(cheng),中(zhong)(zhong)(zhong)山(shan)超(chao)(chao)越(yue)離(li)合器,中(zhong)(zhong)(zhong)山(shan)CSK單(dan)向軸承(cheng)提供(gong)服務,歡迎中(zhong)(zhong)(zhong)山(shan)新老客(ke)戶來電.

中山超越離合器廠家

 聯系電話:
中(zhong)山DC單向軸承產品(pin)詳情

DC單向軸承

DC單向(xiang)(xiang)(xiang)軸(zhou)(zhou)(zhou)承(cheng)是在(zai)一(yi)個(ge)方(fang)向(xiang)(xiang)(xiang)上(shang)可以自(zi)由轉動(dong)，而(er)在(zai)另一(yi)個(ge)方(fang)向(xiang)(xiang)(xiang)上(shang)鎖(suo)死(si)的(de)一(yi)種軸(zhou)(zhou)(zhou)承(cheng)。單向(xiang)(xiang)(xiang)軸(zhou)(zhou)(zhou)承(cheng)也叫(jiao)超越離合器，只是根據行業不(bu)同，作(zuo)用(yong)不(bu)同來命(ming)名的(de)。單向(xiang)(xiang)(xiang)軸(zhou)(zhou)(zhou)承(cheng)的(de)金(jin)屬外殼里，包含很多(duo)個(ge)滾(gun)軸(zhou)(zhou)(zhou)，滾(gun)針或者滾(gun)珠，而(er)其滾(gun)動(dong)座（穴(xue)）的(de)形狀(zhuang)使(shi)它(ta)只能向(xiang)(xiang)(xiang)一(yi)個(ge)方(fang)向(xiang)(xiang)(xiang)滾(gun)動(dong)，而(er)在(zai)另一(yi)個(ge)方(fang)向(xiang)(xiang)(xiang)上(shang)會產生很大的(de)阻力(所(suo)謂“單向(xiang)(xiang)(xiang)”)。


TAGS標簽：DC單向軸承