# Martin D50B30 Double Strand Roller Chain Sprocket #50 Chain 5/8" Pitch 30 Teeth Type B Plain Bore Steel OD 6.321" - MROSupply.com

***Martin D50B30 double strand roller chain sprocket for #50 chain with 5/8" pitch and 30 teeth. Type B plain bore style with hub on one side, made of steel. Outside diameter 6.321". Suitable for power transmission drives requiring double strand configuration.***



## Product details:

- Catalog number: D50B30
- SKU: 256646
- Price: ***$153.69*** 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: 9.530 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: 30
  

  
- Outside Dia: 6.321"
  

  
- Pitch: 0.625 in.
  

## Alternate products to `Martin D50B30 Double Strand Roller Chain Sprocket #50 Chain 5/8" Pitch 30 Teeth Type B Plain Bore Steel OD 6.321" - MROSupply.com`:
- [U.S. Tsubaki D50B30 #50 double-strand roller chain sprocket with 30 teeth and Type B single-hub design. Stock bore with hardened teeth for extended wear life in multi-strand power transmission and conveyor applications. Outside diameter 6.320 in, pitch 0.625 in.](https://www.mrosupply.com/products/397336/as-markdown/)

## Product's reviews:
- Plate gear - Just what I ordered at a reasonable price. Thank you, Dallas
- 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
- Nice sprocket - sprocket is very nice.
- Solid product at a great price - Solid product, fair and super fast shipping! MROSUPPLY delivers it all!