---
title: Precision Safety Coupling Demonstration Video
---

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# Precision Safety Coupling Demonstration

for the protection of your drive line

**![video_button-1](https://info.rw-america.com/hs-fs/hub/237991/file-569041957.png?width=260&name=file-569041957.png)**

## Torque Overload is Mechanical

### Current limiting the drive does not always work

Take a closer look at the how and why of preloaded ball-detent safety couplings, and how they help to prevent torque overload, even in servo driven systems.

 

Including:

- demonstration of full disengagement torque limiters
- a look at what's inside the R+W ball detent safety couplings
- options for mounting and disengagement behaviors

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