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碶塊式單向軸承

碶塊(kuai)式(shi)單向軸(zhou)承(cheng)(cheng)是(shi)在一個(ge)方向上(shang)可(ke)以自由轉(zhuan)動，而在另一個(ge)方向上(shang)鎖死的一種軸(zhou)承(cheng)(cheng)。單向軸(zhou)承(cheng)(cheng)也叫(jiao)超越(yue)離(li)合(he)器(qi)，只(zhi)是(shi)根據行(xing)業不(bu)(bu)同(tong)，作(zuo)用不(bu)(bu)同(tong)來命(ming)名(ming)的。