# Martin D40BTB23H Double Strand Taper-Lock Sprocket #40 Chain 1/2" Pitch 23 Teeth Hardened Steel - MROSupply.com

***Martin D40BTB23H double strand taper-lock sprocket for #40 roller chain with 1/2" pitch, 23 teeth, and 3.938" outside diameter. Hardened steel construction with Saber Tooth teeth for extended wear life in heavy-duty applications. Requires a 1610 series taper bushing, sold separately.***



## Product details:

- Catalog number: D40BTB23H
- SKU: 256524
- Price: ***$117.63*** 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 Multi-Strand Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/multi-strand-sprockets/type-b-multi-strand-sprockets/)
    - [Multi-Strand Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/multi-strand-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: 1.400 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: 23
  

  
- Outside Dia: 3.938"
  

  
- Pitch: 0.500 in.
  


## Product's reviews:
- Spur gear - Our Yellow Karcher "Duckee" steers once more.
The spur gear works as advertised!!!
- Solid product at a great price - Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- 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!