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碶塊式單向軸承

碶塊式單向(xiang)軸承(cheng)是(shi)(shi)在(zai)一(yi)(yi)個(ge)方向(xiang)上可以自由轉(zhuan)動，而(er)在(zai)另一(yi)(yi)個(ge)方向(xiang)上鎖死的(de)一(yi)(yi)種軸承(cheng)。單向(xiang)軸承(cheng)也叫超越(yue)離合器，只是(shi)(shi)根(gen)據(ju)行(xing)業(ye)不(bu)同(tong)(tong)，作用不(bu)同(tong)(tong)來命名的(de)。