Description of Z7B Locking Device
The main purpose of the expansion sleeve is to replace the perform of splines and single keys, so as to understand the relationship amongst the parts (this kind of as gears, flywheels, pulleys, and so forth.) and the shaft to transmit the load.
When it is utilised, by way of the action of substantial-power bolts, a enormous holding power is created between the interior ring and the shaft, and in between the outer ring and the hub. When below load, torque, axial force, or the combined load of the two is transmitted by the mixed force of the expansion sleeve and the parts and the accompanying frictional power.
Parameter of Z7B Locking Device