Lovejoy 1900 Series Shaft Locking Device, Metric, 12 mm shaft diameter x 18mm outer diameter of shaft locking device, 41 ft-lb Maximum Transmissible Torque
- Shaft locking device for connecting a hub to a shaft in power transmission applications.
- Screw tension creates interference fit for zero backlash.
- High contact pressure for transmitting greater torque.
- Self-centering for concentric tightening.
- Expands to fill gap between shaft and hub for easy installation and removal.