# Martin 50SK72 QD Bushed Sprocket #50 Chain 5/8" Pitch 72 Teeth SK Bushing Steel - MROSupply.com

***Martin 50SK72 QD bushed roller chain sprocket for #50 chain (5/8" pitch) with 72 teeth and 14.690" outside diameter. Uses an industry-standard SK series Quick Disconnect bushing (sold separately) for easy mounting and removal. Steel construction.***



## Product details:

- Catalog number: 50SK72
- SKU: 263486
- Price: ***$176.39*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Quick Disconnect QD Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/quick-disconnect-qd-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: 16.440 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: 72
  

  
- Outside Dia: 14.690"
  

  
- 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.
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- Spur gear - Our Yellow Karcher "Duckee" steers once more.
The spur gear works as advertised!!!
- Plate gear - Just what I ordered at a reasonable price. Thank you, Dallas