E-Z Lock Timing Pulleys

The E-Z Lock™ hub is a compact self-contained design without additional hardware requirements and solves many phasing, timing, and positioning problems which keyways or set screws cannot properly handle.

• The screw can be tightened and released repeatedly without affecting its torque transmitting function. 
• Set screw does not come into direct contact with the shaft which eliminates deformation
• It is easy to adjust and has built-in overload protection
• Allows for full use of the bore