# Martin W640D Worm Gear Cast Iron 40 Teeth 7.040" OD - MROSupply.com

***Martin W640D cast iron worm gear with 40 teeth and 7.040" outside diameter. For right-angle power transmission drives, compatible with Martin worm shafts. Cast iron construction provides durability for industrial applications.***



## Product details:

- Catalog number: W640D
- SKU: 251961
- Price: ***$313.42*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Worm Gears](htts://www.mrosupply.com/gears-gear-racks/gears/worm-gears/worm-gears/)
    - [Worm Gears](htts://www.mrosupply.com/gears-gear-racks/gears/worm-gears/)
    - [Gears](htts://www.mrosupply.com/gears-gear-racks/gears/)
    - [Gears & Gear Racks](htts://www.mrosupply.com/gears-gear-racks/)
- Unit of measure: each
- Weight: 7.560 lb
- Technicall support: contact supplier for technical support on 323-728-8117


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Material: Cast Iron
  

  
- Number Of Teeth: 40
  

  
- Outside Dia: 7.040"
  


## Product's reviews:
- Service - qUICK SERVICE ON THIS ORDER
- Met all expectations - Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
- 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