# Martin D50P21H Double Strand #50 Roller Chain Sprocket 5/8" Pitch 21 Teeth MST P1 Bushing Hardened Teeth Steel - MROSupply.com

***Martin D50P21H double strand roller chain sprocket for #50 chain, 5/8" pitch, 21 teeth, 4.522" outside diameter. Steel construction with hardened teeth (Saber Tooth) for extended wear life in abrasive or high-ratio applications. Uses MST P1 split taper bushing (sold separately).***



## Product details:

- Catalog number: D50P21H
- SKU: 256680
- Price: ***$182.37*** 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 C Offset/Type D Multi-Strand Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/multi-strand-sprockets/type-c-offsettype-d-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: 2.830 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: 21
  

  
- Outside Dia: 4.522"
  

  
- Pitch: 0.625 in.
  


## Product's reviews:
- Martin s1036 gears - Great Item, for a great deal!
- Great service and selection - I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt.
I will do business again with MRO
- Sprocket lm - Good quality product, arrived on time, will continue to buy from this company
- 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.