# Roller Chain Render (with numbers)

- By: Niabot
- Date: 2011-04-27
- Classification: Photograph
- Credit line: Own work Based on File:Roller Chain.svg by M. Roeder (Marcus Roeder). SVG-Version: Hk kng
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Roller_Chain_Render_(with_numbers).png)
- Rights: [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0)
- Picture: https://upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Roller_Chain_Render_%28with_numbers%29.png/1920px-Roller_Chain_Render_%28with_numbers%29.png
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Layout of a roller chain

Outer plate

Inner plate

Pin

Bushing

Roller