# Martin 78CS13 2 15/16 Engineered Class Type C Finished Bore Sprocket #78 Chain 13 Teeth 2-15/16" Bore Steel - MROSupply.com

***Martin 78CS13 2 15/16 Engineered Class Type C Finished Bore Sprocket for #78 chain (2.609" pitch). Features 13 teeth, a 2-15/16" finished bore with keyway and set screws, and a Type C design with hubs on both sides for heavy loads. Constructed from steel***



## Product details:

- Catalog number: 78CS13 2 15/16
- SKU: 264728
- Price: ***$565.41*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Type C Engineered Class Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/engineering-chain-sprockets/type-c-engineered-class-sprockets/)
    - [Engineering Chain Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/engineering-chain-sprockets/)
    - [Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/)
    - [Chains & Sprockets](htts://www.mrosupply.com/chains-sprockets/)
- Unit of measure: each
- Weight: 38.360 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Steel
  

  
- Number Of Teeth: 13
  

  
- Pitch: 2.609 in.
  


## Product's reviews:
- 21 tooth 12 dp spur gear - The 21 tooth 12 DP gear I bought arrived very quickly.
It was exactly what I needed to fix my RV slide out.
I had to machine it to fit, but I knew that when I ordered it.
VERY SATISFIED!!!
- High quality - strong material
- 70 tooth #41 chain sprocket - The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!
- Free freight ! - Easy to do business with