With this adjustable knob GN 700, a shaft can be infinitely adjusted in both directions. The anti-backlash mechanism ensures the firm locking of the shaft in any position.
This mechanism prevents any uncontrolled movement of the shaft. The locking action is a safety feature to prevent unwanted re-adjustments caused by backlash and vibration.
An example of application is the locking of adjustable shafts (ball/roller bearing shafts).
Special graduations and markings available upon request.
For technical and assembly instructions, see Indexing Knobs.

	See our technical section for bore and keyway details for installation purposes.