Hot Sale Self-centering Locking Device Locking Assembly Locking Hub Shaft Power Lock Z2 model

Hot Sale Self-centering Locking Device Locking Assembly Locking Hub Shaft Power Lock Z2 model

Products Description                                                                                    

1. Expansion sleeve is a keyless connection device, its principle and use is through the action of 
     high strength tensile bolt,between the inner ring and shaft, between the outer ring and the hub 
     of a huge holding force, in order to achieve the keyless connection between the parts and the 
     shaft. When under load, by the expansion sleeve and parts, shaft combined pressure and 
     associated friction to transfer torque, axial force or both of the composite load. 
2. Expansion sleeve connection mainly has the following advantages: high accuracy; Easy to 
     install/adjust/disassemble; High strength,stable and reliable connection; Protects equipment 
     from damage during overloading, especially for transferring heavy loads
3. Z2 expansion sleeve is composed of an open double cone inner ring, an open double cone outer 
     ring and two double cone compression ring. 
4. With hexagonal bolt lime tight, lime tight elastic ring has no axial movement relative to the hub, 
     compared with Z1 type, the same compression force can produce greater radial pressure, transfer 
     greater load. 
5. In order to facilitate disassembly, there is a screw hole for disassembly on a pressing ring, and 
    there are 2~4 places along the circumference. 
6. Widely used in packaging, printing, textile, machine tools and other machinery.

Dimension                                                                                                     

Technical parameter                                                                                     

Features                                                                                                         

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