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

永(yong)(yong)(yong)安(an)(an)(an)超(chao)越離合(he)器廠家以生產(chan)(chan)各類永(yong)(yong)(yong)安(an)(an)(an)單向(xiang)(xiang)軸(zhou)(zhou)承(cheng),永(yong)(yong)(yong)安(an)(an)(an)AS單向(xiang)(xiang)軸(zhou)(zhou)承(cheng),永(yong)(yong)(yong)安(an)(an)(an)超(chao)越離合(he)器,永(yong)(yong)(yong)安(an)(an)(an)CSK單向(xiang)(xiang)軸(zhou)(zhou)承(cheng)為(wei)主(zhu),產(chan)(chan)品性能優(you)良,質量穩定可靠,價格合(he)理,可為(wei)永(yong)(yong)(yong)安(an)(an)(an)單向(xiang)(xiang)軸(zhou)(zhou)承(cheng),永(yong)(yong)(yong)安(an)(an)(an)AS單向(xiang)(xiang)軸(zhou)(zhou)承(cheng),永(yong)(yong)(yong)安(an)(an)(an)超(chao)越離合(he)器,永(yong)(yong)(yong)安(an)(an)(an)CSK單向(xiang)(xiang)軸(zhou)(zhou)承(cheng)提供服務,歡迎永(yong)(yong)(yong)安(an)(an)(an)新老客(ke)戶來電.

永安超越離合器廠家

 聯系電話:
永安AS單(dan)向軸(zhou)承產品詳情

AS單向軸承

AS單向(xiang)(xiang)軸(zhou)承(cheng)是在一(yi)個(ge)(ge)(ge)方向(xiang)(xiang)上可以(yi)自由轉動(dong)(dong)，而(er)在另一(yi)個(ge)(ge)(ge)方向(xiang)(xiang)上鎖(suo)死的(de)一(yi)種軸(zhou)承(cheng)。單向(xiang)(xiang)軸(zhou)承(cheng)也叫超越離合器(qi)，只是根據行業不(bu)同，作(zuo)用(yong)不(bu)同來命(ming)名(ming)的(de)。單向(xiang)(xiang)軸(zhou)承(cheng)的(de)金屬外殼里，包含很多(duo)個(ge)(ge)(ge)滾軸(zhou)，滾針或者滾珠，而(er)其滾動(dong)(dong)座(zuo)（穴）的(de)形狀使它只能向(xiang)(xiang)一(yi)個(ge)(ge)(ge)方向(xiang)(xiang)滾動(dong)(dong)，而(er)在另一(yi)個(ge)(ge)(ge)方向(xiang)(xiang)上會(hui)產生很大的(de)阻力(所謂“單向(xiang)(xiang)”)。


TAGS標簽：AS單向軸承