# Martin 50JA12 Quick Disconnect Sprocket #50 Chain 5/8" Pitch 12 Teeth 2.708" OD Steel Requires JA Bushing - MROSupply.com

***Martin 50JA12 Quick Disconnect roller chain sprocket for #50 chain, 5/8" pitch, 12 teeth, 2.708" outside diameter. Steel construction. Requires JA series QD bushing, sold separately. QD bushing system allows easy installation and removal with a clamp fit.***



## Product details:

- Catalog number: 50JA12
- SKU: 263383
- Price: ***$46.61*** 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: 0.340 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: 12
  

  
- Outside Dia: 2.708"
  

  
- Pitch: 0.625 in.
  


## Product's reviews:
- Martin s1036 gears - Great Item, for a great deal!
- Free freight ! - Easy to do business with
- Nice sprocket - sprocket is very nice.
- Sprocket lm - Good quality product, arrived on time, will continue to buy from this company