# Martin 40SH30 QD Sprocket #40 Chain 1/2" Pitch 30 Teeth SH Bushing Steel - MROSupply.com

***Martin 40SH30 Quick Disconnect (QD) sprocket for #40 roller chain (1/2" pitch), 30 teeth. Requires SH QD bushing (sold separately). Steel construction, 5.057" outside diameter. Direct replacement for Browning, Dodge QD sprockets.***



## Product details:

- Catalog number: 40SH30
- SKU: 262129
- Price: ***$76.72*** 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: 1.580 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: 5.057"
  

  
- Pitch: 0.500 in.
  


## Product's reviews:
- Bushing - PROMPT SHIPPING AND WELL PACKAGED. THANKS
- 21 tooth 12 dp spur gear - The 21 tooth 12 DP gear I bought arrived very quickly.
It was exactly what I needed to fix my RV slide out.
I had to machine it to fit, but I knew that when I ordered it.
VERY SATISFIED!!!
- Sprocket lm - Good quality product, arrived on time, will continue to buy from this company
- Flexible coupler - Very fast and reliable shipping.