# Martin 78CS12 2 Type C Finished Bore Roller Chain Sprocket #78 Chain 2.609" Pitch 12 Teeth 2" Bore Steel - MROSupply.com

***Martin 78CS12 2 Type C finished bore roller chain sprocket for #78 chain with 2.609" pitch, 12 teeth, and 2" bore. Steel construction with hubs on both sides for heavy loads or offset mounting. Includes keyway and setscrews for secure shaft attachment.***



## Product details:

- Catalog number: 78CS12 2
- SKU: 264722
- Price: ***$539.91*** 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: 34.230 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: 12
  

  
- Pitch: 2.609 in.
  


## Product's reviews:
- Good stock - I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- 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!
- Martin c5-20t-19-09 - Quality product. Fast shipping!