# Martin 4040 3 7/16 Taper-Lock Bushing 4040 Series 3-7/16" Bore Cast Iron - MROSupply.com

***Martin 4040 3 7/16 4040 series Taper-Lock bushing with 3-7/16" bore, cast iron construction, and 7/8" x 7/16" keyway. Industry-standard interchangeable taper bushing for mounting sprockets, sheaves, and couplings on shafts. Split taper design provides secure clamping and easy installation and removal.***



## Product details:

- Catalog number: 4040 3 7/16
- SKU: 249861
- Price: ***$213.77*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Type 4040](htts://www.mrosupply.com/bushings/taper-lock-bushings/type-4040/)
    - [Taper Lock Bushings](htts://www.mrosupply.com/bushings/taper-lock-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 14.700 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Bore Size: 3-7/16"
  

  
- Keyway: 7/8" x 7/16"
  

  
- Material: Cast Iron
  

## Alternate products to `Martin 4040 3 7/16 Taper-Lock Bushing 4040 Series 3-7/16" Bore Cast Iron - MROSupply.com`:
- [Dodge 117334 4040 X 3-7/16-KW Taper-Lock bushing with 3-7/16" bore, 5-3/4" OD, and 7/8" x 7/16" keyway. Cast iron construction for reliable shaft mounting in power transmission applications. Split taper design with standard keyway for easy installation and removal on shafts up to 3-7/16" diameter.](https://www.mrosupply.com/products/118415/as-markdown/)

## Product's reviews:
- Service - qUICK SERVICE ON THIS ORDER
- Spur gear - Our Yellow Karcher "Duckee" steers once more.
The spur gear works as advertised!!!
- Solid product at a great price - Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
- 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.