特性及应用：

CKZ-A 系列为楔块式单向离合器，内含两套深沟球轴承支撑及油封。依照不同需要，出厂时内含油或润滑脂。
内环用与轴用键联结外环为 h7 公差与体壁 H7 公差配合，并用螺栓联结。
用在包装、运输。冶金、矿山等机械上。防止逆转，或超越运转，适合中速运行。
Characteristic and application: 

CKZ - A series of wedge type overrunning clutch, it contains two
sets of deep groove ball bearings and oil seal.According to different needs, factory with lubricating
oil or grease.The inner ring with outer ring and the shaft with a key connection for h7 tolerance
and somatic h7 tolerance matching, and bolt connection.Used in packaging, transport.Metallurgy,
mining and other machinery.Prevent reversed, or beyond, suitable for running at a moderate speed.