# Martin E12B17 Triple Strand 12B (ISO 606/DIN 8187) Metric B-Hub Roller Chain Sprocket 17 Teeth 19.050 mm Pitch Steel - MROSupply.com

***Martin E12B17 triple strand metric B-hub roller chain sprocket for 12B (ISO 606/DIN 8187) British Standard chain, 19.050 mm pitch, 17 teeth, steel construction. Hub one side. Outside diameter 115.421 mm, pitch diameter 103.674 mm.***



## Product details:

- Catalog number: E12B17
- SKU: 257042
- Price: ***$282.28*** 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 B Multi-Strand Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/multi-strand-sprockets/type-b-multi-strand-sprockets/)
    - [Multi-Strand Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/multi-strand-sprockets/)
    - [Roller Chain Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/)
    - [Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/)
    - [Chains & Sprockets](htts://www.mrosupply.com/chains-sprockets/)
- Unit of measure: each
- Weight: 7.760 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: 17
  

  
- Outside Dia: 115.421 mm
  

  
- Pitch: 19.050 mm
  

  
- Pitch Diameter: 103.674 mm
  


## Product's reviews:
- Nice sprocket - sprocket is very nice.
- 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 flex sleeve - Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
- Met all expectations - Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.