Simple guide for measuring V-Belts
Replacing the belts on fans every year is a smart investment to ensure they are delivering their maximum performance. Worn fan belts can cause as much as 20% loss of cfm output.
![](https://www.usarollerchain.com/v/vspfiles/assets/images/IMG_4947.jpg)
How To Measure a V-Belt Pulley & Identify Its Size & Part Number
![](https://www.wikihow.com/images/thumb/f/fb/Measure-a-Pulley-Belt-Size-Step-2.jpg/v4-460px-Measure-a-Pulley-Belt-Size-Step-2.jpg.webp)
3 Simple Ways to Measure a Pulley Belt Size - wikiHow
![](https://ibtinc.com/wp-content/uploads/2018/02/v-belt-pencil-gauge.png)
How to Tension a V-Belt (& How Not to)
How To Measure V Belt Length And Width – Otosection
![](https://cdn.shopify.com/s/files/1/2322/2031/files/Screenshot_2018-12-10_at_13.16.09.png?v=1544448508)
V Belt Identifier- How to measure and identify your V belt – Bearingtech
![](https://i.ytimg.com/vi/RLm_HscyBHM/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLDIiMVmOPea9fI_25ZxJ391xxU-yQ)
How to Measure V-Belts
![](https://www.fecconsulting.dk/images/Kileremme_kilerem.webp)
How do you measure a V-belt? - Learn to find the right size and thickness
![](https://www.zoro.com/static/hippo/binaries/content/gallery/zorocms/articles-and-themes/how-to-measure-v-belt-dimensions.jpg)
How to Measure V-Belt Dimensions
![](https://storage.tameson.com/asset/Articles/general/v-belt-construction.png)
V-belt Construction, Types, and Sizes
![](https://www.wikihow.com/images/thumb/b/bb/Measure-a-Pulley-Belt-Size-Step-11.jpg/v4-460px-Measure-a-Pulley-Belt-Size-Step-11.jpg.webp)
3 Simple Ways to Measure a Pulley Belt Size - wikiHow
![](https://cdn.shopify.com/s/files/1/2322/2031/files/Screenshot_2018-12-10_at_13.17.37.png?v=1544448538)
V Belt Identifier- How to measure and identify your V belt – Bearingtech
![](https://cdn.shopify.com/s/files/1/2322/2031/files/Screenshot_2018-12-10_at_13.18.22.png?v=1544448543)
V Belt Identifier- How to measure and identify your V belt – Bearingtech