# Martin SPH-21 2 Shear Pin Hub Clutch & Brake Component for Overload Protection - MROSupply.com

***Martin SPH-21 2 shear pin hub clutch and brake component for torque overload protection. This safety device shears at a predetermined torque to disconnect the drive, protecting machinery from damage.***



## Product details:

- Catalog number: SPH-21 2
- SKU: 250329
- Price: ***$806.00*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Clutch & Brake Components](htts://www.mrosupply.com/clutches-and-brakes/clutches-and-brakes-accessories/clutch-brake-components/)
    - [Clutches and Brakes Accessories](htts://www.mrosupply.com/clutches-and-brakes/clutches-and-brakes-accessories/)
    - [Clutches and Brakes](htts://www.mrosupply.com/clutches-and-brakes/)
- Unit of measure: each
- Weight: 14.520 lb
- Technicall support: contact supplier for technical support on 323-728-8117


## Product images:
- https://static.mrosupply.com/images/noimage.webp




## Product's reviews:
- Flexible coupler - Very fast and reliable shipping.
- Nice sprocket - sprocket is very nice.
- Spur gear - Our Yellow Karcher "Duckee" steers once more.
The spur gear works as advertised!!!
- Works great - Works perfect and made my gokart way faster