National Engineering Company supplies Shaft Hub Locking Devices & Shrink Discs. National Engineering Company is an ISO 9001:2000 awarded company. National
Engineering Company offers various types of mechanical power transmission couplings. Shaft Hub Locking Devices & Shrink Discs is applied for various sectors like-
Nuclear power, automation, packaging machinery, printing, cnc gantry cranes, thermal power plants, oil refinery.
Shaft Hub Locking Devices & Shrink Discs mounted offer a perfect interference fit, with the case of a slide fit during assembly and disassembly to give a backlash free
Torque transmission. When the locking screws are tightened, a radial pressure is produced through the taper wedge cross-section of the device to expand into the hub
And to shrink on to the shaft to cause a frictional locking between the shaft and the hub. Shaft Hub Locking Devices & Shrink Discs prevents the axial movement of the
Drive components and will find ideal application to lock timer pulleys, gears, cams, pinions, flywheels, gear boxes, couplings, clutches, brake discs and a whole lot of
Components in the chain that have been designed for the transmission of mechanical power.
