# Martin 80BS20 2 3/16 Bored-to-Size Sprocket #80 Chain 1" Pitch 20 Teeth 2-3/16" Bore Steel - MROSupply.com

***Martin 80BS20 2 3/16 Type B finished bore roller chain sprocket for #80 chain (1" pitch), 20 teeth, 2-3/16" bore with keyway and setscrews, 6.914" outside diameter. Steel construction with single hub on one side. For power transmission drives requiring a stock finished bore sprocket.***



## Product details:

- Catalog number: 80BS20 2 3/16
- SKU: 265060
- Price: ***$116.09*** 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 Finished Bore Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/finished-bore-sprockets/type-b-finished-bore-sprockets/)
    - [Finished Bore Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/finished-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: 7.000 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Bore: 2-3/16"
  

  
- Material: Steel
  

  
- Number Of Teeth: 20
  

  
- Outside Dia: 6.914"
  

  
- Pitch: 1.000 in.
  

  
- Teeth: 20
  

## Suggested products:
- [Martin 80A10 Type A plain bore roller chain sprocket for #80 chain, 1" pitch, 10 teeth, 3.678" outside diameter, steel. Flat plate design with no hub, suitable for light-duty power transmission applications where re-boring is not required.](https://www.mrosupply.com/products/264770/as-markdown/)
- [HKK RC080R1A 80R10 80 single strand roller chain, 1" pitch, 10 ft reel. Solid bushings and rollers, 0.312" pin diameter, 0.921" plate height, 0.125" plate thickness, 0.625" roller diameter, 5/8" roller width. Average ultimate strength 17,700 lbs, maximum allowable load 4,290 lbs. Made in Japan, ANSI B29.1 compliant.](https://www.mrosupply.com/products/2265686/as-markdown/)
- [Martin 80A12 Type A plain bore roller chain sprocket for #80 chain, 1" pitch, 12 teeth, steel, 4.332" outside diameter. Flat plate design with no hub for light-duty applications. Manufactured from durable steel for reliable performance in power transmission systems.](https://www.mrosupply.com/products/264773/as-markdown/)
- [Martin 80A112 Type A plain bore roller chain sprocket for #80 chain with 1" pitch, 112 teeth, and 36.241" outside diameter. Flat plate design with no hub, manufactured from steel for lightweight applications. Suitable for use with ANSI #80 roller chain in industrial power transmission and conveyor systems.](https://www.mrosupply.com/products/264772/as-markdown/)
- [Martin 80A11 Type A plain bore roller chain sprocket for #80 chain with 1" pitch, 11 teeth, and 4.006" outside diameter. Flat plate design with no hub for lightweight applications. Steel construction. Requires finishing to a specific bore size.](https://www.mrosupply.com/products/264771/as-markdown/)

## Product's reviews:
- Flexible coupler - Very fast and reliable shipping.
- 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.
- Martin c5-20t-19-09 - Quality product. Fast shipping!
- 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