# Kop-Flex 3 1/2H FHUBX 3 3/4 KW7/8X7/16 Series H Gear Coupling Flex Hub Finished Bore 3.75" Bore - MROSupply.com

***Kop-Flex 3 1/2H FHUBX 3 3/4 KW7/8X7/16 Series H gear coupling flex hub, 3.75-inch finished bore with 7/8 x 7/16-inch keyway. Designed for size 3.5 Series H gear couplings, this hub provides drop-in replacement compatibility with competitor sizes 1–7. The finished bore eliminates field machining, ensuring precise fit and reliable power transmission in industrial drivetrains.***



## Product details:

- Catalog number: 3 1/2H FHUBX 3 3/4 KW7/8X7/16
- SKU: 2291944
- Price: ***$631.90*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [KOP-FLEX](https://www.mrosupply.com/brands/kop-flex/)
- Category: 
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 39.200 lb
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-626-2120


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