# Martin 9S 1 1/8 Coupling Hub Size 9S 1-1/8" Bore Cast Iron 6.350" OD - MROSupply.com

***Martin 9S 1 1/8 cast iron coupling hub for flexible couplings. Size 9S, 1-1/8" bore, 6.350" outside diameter. Compatible with Quadra-Flex, Martin-Flex, or Go-Flex coupling systems.***



## Product details:

- Catalog number: 9S 1 1/8
- SKU: 250214
- Price: ***$95.43*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Hubs](htts://www.mrosupply.com/shaft-couplings-and-collars/elastomeric-sleeve-couplings/components/hubs/)
    - [Components](htts://www.mrosupply.com/shaft-couplings-and-collars/elastomeric-sleeve-couplings/components/)
    - [Elastomeric Sleeve Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/elastomeric-sleeve-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 6.500 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Cast Iron
  

  
- Outside Dia: 6.350"
  

## Alternate products to `Martin 9S 1 1/8 Coupling Hub Size 9S 1-1/8" Bore Cast Iron 6.350" OD - MROSupply.com`:
- [TB Woods 9S118 Sure-Flex Plus Type S flange for Size 9 elastomeric sleeve couplings with a 1-1/8" finished bore and keyway. High-strength cast-iron construction rated for 2,340 in-lb torque with EPDM or Neoprene sleeves and 7,200 in-lb with Hytrel sleeves at up to 3,750 RPM.](https://www.mrosupply.com/products/338688/as-markdown/)

## Product's reviews:
- Works great - Works perfect and made my gokart way faster
- Great service - Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again
- Nice sprocket - sprocket is very nice.
- Has the parts - Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.