# Martin 80R45 Taper-Lock Sprocket #80 Chain 1" Pitch 45 Teeth MST R1 Bushing Steel 14.901" OD - MROSupply.com

***Martin 80R45 taper-bushed roller chain sprocket for #80 chain with 1" pitch, 45 teeth, and 14.901" outside diameter. Steel construction with MST R1 split taper bushing for secure shaft mounting. Designed for heavy-duty power transmission applications requiring reliable chain engagement and easy installation.***



## Product details:

- Catalog number: 80R45
- SKU: 265702
- Price: ***$379.61*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Taper-Lock TL Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/taper-lock-tl-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: 27.100 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: 45
  

  
- Outside Dia: 14.901"
  

  
- Pitch: 1.000 in.
  


## Product's reviews:
- Service - qUICK SERVICE ON THIS ORDER
- 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.
- Nice sprocket - sprocket is very nice.
- 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!