# Falk 1204073 10013870 1040G Lifelign Gear Coupling Flex Hub - Mill Motor, Rough Stock Bore - MROSupply.com

***Falk 1204073 10013870 1040G Lifelign gear coupling flex hub for mill-motor (MMTR) applications. This G-series flex hub features crowned-tooth design for high torque density and misalignment accommodation. Supplied as rough stock bore (RSB) for customer finishing. Suitable for heavy-duty crane drives and steel-mill service.***



## Product details:

- Catalog number: 10013870
- SKU: 1299887
- Price: ***$2,354.54*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Falk](https://www.mrosupply.com/brands/falk/)
- Category: 
    - [Hubs](htts://www.mrosupply.com/shaft-couplings-and-collars/gear-couplings/components/hubs/)
    - [Components](htts://www.mrosupply.com/shaft-couplings-and-collars/gear-couplings/components/)
    - [Gear Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/gear-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 108.000 lb
- UPC: 782934032325
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Coupling size: 1040G
  

  
- Height: 6.00
  

  
- Hub barrel outside diameter (in): 8.25 in
  

  
- Hub length through bore (in): 5 in
  

  
- Hub material: Steel
  

  
- Hub style: Standard
  

  
- Hub type: Flex
  

  
- Keyway depth (in): 0.375 in
  

  
- Keyway width (in): 1 in
  

  
- Length: 5.00
  

  
- Number of keyways: 1
  

  
- Number of set screws: 0
  

  
- Product: G Series Mill Motor Flex Hubs
  

  
- Series: Hubs-Flex
  

  
- Unit of dimension: in
  

  
- Volume: 4.425
  

  
- Volume unit: CDM
  

  
- Width: 9.00