# Martin 50BB17H 1/2 Ball Bearing Idler Sprocket #50 Chain 5/8" Pitch 17 Teeth 1/2" Bore Steel - MROSupply.com

***Martin 50BB17H 1/2 ball bearing idler sprocket for #50 roller chain with 5/8" pitch, 17 teeth, and 1/2" finished bore. Sealed ball bearing design for tensioning and take-up applications. Steel construction with 3.720" outside diameter.***



## Product details:

- Catalog number: 50BB17H 1/2
- SKU: 262540
- Price: ***$72.76*** 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 A Idler Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/idler-sprockets/type-a-idler-sprockets/)
    - [Idler Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/idler-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: 1.500 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: 17
  

  
- Outside Dia: 3.720"
  

  
- Pitch: 0.625 in.
  


## Product's reviews:
- Met all expectations - Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
- Martin s1036 gears - Great Item, for a great deal!
- Spur gear - Our Yellow Karcher "Duckee" steers once more.
The spur gear works as advertised!!!
- Works great - Works perfect and made my gokart way faster