汶(wen)(wen)川(chuan)(chuan)(chuan)單(dan)(dan)向軸承(cheng)(cheng)(cheng)(cheng)公司主營汶(wen)(wen)川(chuan)(chuan)(chuan)CSK單(dan)(dan)向軸承(cheng)(cheng)(cheng)(cheng),汶(wen)(wen)川(chuan)(chuan)(chuan)超(chao)越離合(he)器,汶(wen)(wen)川(chuan)(chuan)(chuan)AS單(dan)(dan)向軸承(cheng)(cheng)(cheng)(cheng),汶(wen)(wen)川(chuan)(chuan)(chuan)單(dan)(dan)向軸承(cheng)(cheng)(cheng)(cheng)廠家直銷,價格優惠,質量保證,歡迎汶(wen)(wen)川(chuan)(chuan)(chuan)客戶來電(dian)咨詢,
單向(xiang)軸承顧名思義就是指再一個方向上進行自由轉動,相反的另一端進行鎖死的軸承。單向軸承最重要的零部件就是的金屬外殼,其中含有多個滾軸、滾針、滾珠,另外滾動座(穴)的形狀使它也只可以朝著一個方向滾動,而在另一個方向上會產生很大的阻力。