# Martin D120B30 Double Strand Roller Chain Sprocket #120 Chain 1-1/2" Pitch 30 Teeth Type B Plain Bore Steel - MROSupply.com

***Martin D120B30 double strand roller chain sprocket for #120 chain with 1-1/2" pitch and 30 teeth. Type B plain bore design features a hub on one side, made of steel. Outside diameter is 15.172". Suitable for heavy-duty power transmission applications.***



## Product details:

- Catalog number: D120B30
- SKU: 256220
- Price: ***$1,383.19*** 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: 119.000 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: 15.172"
  

  
- Pitch: 1.500 in.
  


## Product's reviews:
- Flexible coupler - Very fast and reliable shipping.
- Sprocket lm - Good quality product, arrived on time, will continue to buy from this company
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- 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