Product Description

Description of Z7C Locking Device 

The principal goal of the expansion sleeve is to substitute the perform of splines and one keys, so as to understand the relationship amongst the components (such as gears, flywheels, pulleys, and so on.) and the shaft to transmit the load.

   When it is employed, via the motion of higher-strength bolts, a enormous holding force is produced in between the interior ring and the shaft, and between the outer ring and the hub. When beneath load, torque, axial power, or the merged load of the two is transmitted by the combined stress of the enlargement sleeve and the areas and the accompanying frictional drive.

Parameter of Z7C Locking Device