# Martin 4040 3 1/8 Taper-Lock Bushing 4040 Series 3-1/8" Bore Cast Iron - MROSupply.com

***Martin 4040 3 1/8 Taper-Lock bushing, 4040 series, 3-1/8" bore, cast iron construction with 3/4" x 3/8" keyway. Industry-interchangeable taper bushing for sprockets, sheaves, and couplings.***



## Product details:

- Catalog number: 4040 3 1/8
- SKU: 249852
- 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: 16.200 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: 3-1/8"
  

  
- Keyway: 3/4" x 3/8"
  

  
- Material: Cast Iron
  

## Alternate products to `Martin 4040 3 1/8 Taper-Lock Bushing 4040 Series 3-1/8" Bore Cast Iron - MROSupply.com`:
- [Dodge 117330 4040 X 3-1/8-KW Taper-Lock bushing with 3-1/8" bore, 5-3/4" OD, and 3/4" x 3/8" keyway. Cast iron class 30 construction for reliable shaft mounting in power transmission applications. Split taper design enables easy installation and removal.](https://www.mrosupply.com/products/119251/as-markdown/)

## Product's reviews:
- Martin flex sleeve - Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
- Sprocket lm - Good quality product, arrived on time, will continue to buy from this company
- Solid product at a great price - Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
- Free freight ! - Easy to do business with