# Kop-Flex 3H FHUBX 3 1/2 KW7/8X7/16 Series H Gear Coupling Flex Hub 3.5" Bore 7/8x7/16 Keyway - MROSupply.com

***Kop-Flex 3H FHUBX 3 1/2 KW7/8X7/16 Series H gear coupling flex hub, size 3, with 3.5-inch finished bore and 7/8 x 7/16-inch keyway. Designed for drop-in replacement on competitor gear couplings sizes 1–7, this finish-bored hub ensures precise fitment and reduced installation time. Suitable for industrial power transmission applications requiring reliable torque transfer and alignment flexibility.***



## Product details:

- Catalog number: 3H FHUBX 3 1/2 KW7/8X7/16
- SKU: 2292000
- Price: ***$500.60*** 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: 25.960 lb
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-626-2120


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