# Martin 20B34 Type B Plain Bore Sprocket #20 Metric Chain 34 Teeth 31.750 mm Pitch Steel - MROSupply.com

***Martin 20B34 Type B Plain Bore Sprocket for #20 metric roller chain (31.750 mm pitch). 34 teeth, steel construction, plain bore for custom machining. Outside diameter 364.742 mm, pitch diameter 344.105 mm.***



## Product details:

- Catalog number: 20B34
- SKU: 259963
- Price: ***$541.00*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Type B Plain Bore Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/plain-bore-sprockets/type-b-plain-bore-sprockets/)
    - [Plain Bore Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/plain-bore-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: 34.520 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: 34
  

  
- Outside Dia: 364.742 mm
  

  
- Pitch: 31.750 mm
  

  
- Pitch Diameter: 344.105 mm
  


## Product's reviews:
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- 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!! :)
- 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!
- Great service - Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again