# Martin 40JA19 #40 Chain (1/2" Pitch) 19-Tooth Quick Disconnect Sprocket for JA Bushing, Steel, 3.296" OD - MROSupply.com

***Martin 40JA19 Quick Disconnect roller chain sprocket for #40 chain (1/2" pitch), 19 teeth, 3.296" outside diameter. Steel construction. Requires JA QD bushing (sold separately). Interchangeable with Browning, Dodge, and Gates QD systems.***



## Product details:

- Catalog number: 40JA19
- SKU: 262061
- Price: ***$53.31*** 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: 0.680 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: 19
  

  
- Outside Dia: 3.296"
  

  
- Pitch: 0.500 in.
  


## Product's reviews:
- Plate gear - Just what I ordered at a reasonable price. Thank you, Dallas
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- Good stock - I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.
- Electric motor pulley sheave - Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.