Hebei Z5 Type Expansion Coupling Sleeve

Compared with the Z5 type, the Z4 type expansion coupling sleeve has the same taper of each cone ring, and there is a flange in the middle of the inner ring, which is easy to disassemble. The Z5 type has a longer joining surface and a smaller taper, which is used in occasions that transfer larger loads and require higher centering accuracy.

The expansion coupling sleeve is a keyless coupling device. Its principle and purpose are to generate huge holding force between the inner ring and the shaft, and between the outer ring and the hub through the action of the tension bolt, so as to achieve the Keyless connection.When under load, torque, axial force or the combined load of the two are transmitted by the combined pressure of the expansion sleeve and the machine parts and the shaft and the associated frictional force.

The expansion sleeve connection mainly has the following advantages: centering; easy installation/adjustment/disassembly; stable connection; it can protect the equipment from damage when overloaded, especially suitable for transferring heavy loads.It is widely used in heavy machinery, wind power generation, packaging machinery, printing machinery, CNC machine tools, automation equipment, etc.

The Z5 type expansion coupling sleeve is used for the occasions that transfer large loads and require high centering accuracy.Compared with the Z4 type, the taper of each cone ring is the same, and there is a flange in the middle of the inner ring, which is easy to disassemble. The Z5 type has a longer bonding surface and a smaller taper.Our company has practical and experienced sales personnel to provide transmission and conveying technical services for your company at all times, and your company’s equipment is stableRunning.

Installation reference example

Parameters of Z5 Type Expansion Coupling Sleeve

Hebei Z5 Type Expansion Coupling Sleeve　Hebei Z5 Type Expansion Coupling Sleeve