Clamp power lock, Power Lock, Locking Assembly, Locking device is a keyless shaft-hub locking devices for connecting hubs and shaft with high torque transmission, are linker used between shafts and pulley, which can replace the single key and spline. 
They can transmit torque through a set of tightening screw with high strength, which can make the required clamping force between the inner rings and shaft, also between the outer ring and hub. It's easy assmebling and diassembling. 
They have a good interchangeablity. The screw are with high strength. 

1. Easy to install and dismantle. 
2. High degree of flexibility 
3. Long lifetime and high efficient transmitting 
4. Low notching effect 
5. Protection of the expensive equipment under over load running. 
6. In compliance with quality requirement of developed coutries. 
7. Super high quality with lowest price. 
Clamp power lock, keyless locking device, locking device, shaft locking assemblies, keyless shaft locking device, keyless shaft-hub locking device, lock device

Please browse these parameter lists, to select the models you need. If you have the drawing, please send us, the technicists will analyze it, then offer you the best price.

(1) With excellent quality and Reasonable price

(2) Promise to delivery on time

(3) Safe, reliable, economical and durable

(4) Stable transmission, quiet operation

(5) High heat-radiating efficiency, high carrying ability

(6) Every product must be tested before sending