# Martin 4040 2 7/16 Taper-Lock Bushing 4040 Series 2-7/16" Bore Cast Iron with 5/8" x 5/16" Keyway - MROSupply.com

***Martin 4040 2 7/16 Taper-Lock bushing, 4040 series, 2-7/16" bore, cast iron construction with 5/8" x 5/16" keyway. Industry-standard interchangeable taper bushing for mounting sprockets, sheaves, and pulleys. Torque rating: 77,300 in-lb.***



## Product details:

- Catalog number: 4040 2 7/16
- SKU: 249845
- 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: 18.900 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: 2-7/16"
  

  
- Keyway: 5/8" x 5/16"
  

  
- Material: Cast Iron
  

## Alternate products to `Martin 4040 2 7/16 Taper-Lock Bushing 4040 Series 2-7/16" Bore Cast Iron with 5/8" x 5/16" Keyway - MROSupply.com`:
- [Dodge 117322 4040 X 2-7/16-KW Taper-Lock bushing with 2-7/16" bore, 4040 series, cast iron class 30 construction. Features a 3-bolt design, 5/8" x 5/16" keyway, and 4" bore length. Rated for 77,300 lbf torque with 1,700 in-lb installation torque. Suitable for power transmission shaft mounting applications.](https://www.mrosupply.com/products/119250/as-markdown/)

## Product's reviews:
- Nice sprocket - sprocket is very nice.
- Free freight ! - Easy to do business with
- Great service and selection - I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt.
I will do business again with MRO
- High quality - strong material