# Martin 2082B21 Double Pitch Sprocket Type B 21 Teeth 2" Pitch Steel - MROSupply.com

***Martin 2082B21 Type B double pitch sprocket with 21 teeth and 2-inch pitch for #80 carrier roller chain. Steel construction with one hub. Outside diameter: 14.470".***



## Product details:

- Catalog number: 2082B21
- SKU: 260337
- Price: ***$375.27*** 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 Double Pitch Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/double-pitch-sprockets/type-b-double-pitch-sprockets/)
    - [Double Pitch Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/double-pitch-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: 28.360 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: 21
  

  
- Outside Dia: 14.470"
  

  
- Pitch: 2.000 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!!!
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- Electric motor pulley sheave - Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
- Great prices and quality products - Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs.
THANK YOU!! :)