A locking device is a mechanical component that prevents mated shafts and other machine elements from moving out of position when subjected to external forces. Operating conditions such as initial installation error, temperature variations, vibration and others can all cause issues. These are critical components.

Why are locking devices used?

The purpose of a locking device is to prevent the loosening of mating components which may be operating in conditions of varying stress, temperature or vibration. The effectiveness of the locking device is often critical to the safety of the system..

What are the different types of locking device?