永(yong)吉(ji)單(dan)(dan)向(xiang)軸承(cheng)公(gong)司(si)主營永(yong)吉(ji)CSK單(dan)(dan)向(xiang)軸承(cheng),永(yong)吉(ji)超(chao)越離合器,永(yong)吉(ji)AS單(dan)(dan)向(xiang)軸承(cheng),永(yong)吉(ji)單(dan)(dan)向(xiang)軸承(cheng)廠家直銷,價格優(you)惠,質量(liang)保證,歡迎永(yong)吉(ji)客戶來(lai)電咨詢,
單向軸承
單向軸(zhou)承(cheng)(cheng)是(shi)在一個方向上可以(yi)自由(you)轉(zhuan)動,而在另一個方向上鎖死的一種(zhong)軸(zhou)承(cheng)(cheng)。單向軸(zhou)承(cheng)(cheng)也(ye)叫超(chao)越離合(he)器(qi),只(zhi)是(shi)根據行業不同(tong),作用不同(tong)來命名的。