# Martin 8020TBF Roller Chain Coupling Sprocket Half for #80 Chain (1" Pitch), 20 Teeth, 3020 Taper-Lock Bushing, 6.590" OD, Steel - MROSupply.com

***Martin 8020TBF roller chain coupling sprocket half for #80 chain (1.000" pitch) with 20 teeth. Designed for use with a 3020 series taper-lock bushing (sold separately). Steel construction, 6.590" outside diameter. For connecting shafts in power transmission applications.***



## Product details:

- Catalog number: 8020TBF
- SKU: 265792
- Price: ***$255.12*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Roller Chain Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/chain-couplings/complete-units/roller-chain-couplings/)
    - [Complete Units](htts://www.mrosupply.com/shaft-couplings-and-collars/chain-couplings/complete-units/)
    - [Chain Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/chain-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 6.160 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: 20
  

  
- Outside Dia: 6.590"
  

  
- Pitch: 1.000 in.
  


## Product's reviews:
- Spur gear - Our Yellow Karcher "Duckee" steers once more.
The spur gear works as advertised!!!
- Durable and high quality - I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
- Sprocket lm - Good quality product, arrived on time, will continue to buy from this company
- Service manager - on time.. great company thanks john gorth