# Kop-Flex 3 1/2 SB RHUB PLUS HG1960590 Series H Gear Coupling Rigid Hub Standard Bore - MROSupply.com

***Kop-Flex 3 1/2 SB RHUB PLUS (Rexnord PN HG1960590) Series H gear coupling rigid hub, standard bore, size 3.5. Designed for use with Series H gear coupling sleeves, providing a rigid connection for high-torque industrial applications. Drop-in replacement compatible with competitor gear coupling sizes 1-7.***



## Product details:

- Catalog number: HG1960590
- SKU: 96698071
- Price: ***$1,112.86*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [KOP-FLEX](https://www.mrosupply.com/brands/kop-flex/)
- 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: 70.150 lb
- UPC: 662384006322
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Bolt Type: Shrouded Bolt
  

  
- Bore Size Max: 5.88
  

  
- Bore Type: Rough Bore
  

  
- Component Type: Rigid
  

  
- Configuration: Rigid
  

  
- Coupling Size: 3.5
  

  
- Coupling Type: Rigid Hub
  

  
- Height: 10 in
  

  
- Hub Diameter (in): 8.32
  

  
- Includes: Rigid Hub
  

  
- Length: 13 in
  

  
- Length Through Bore (in): 4.02
  

  
- Length Through Bore (mm): 102.11
  

  
- Material: Medium Carbon Steel
  

  
- Measurement System: Imperial
  

  
- OD: 11
  

  
- Sleeve Type: Flanged
  

  
- Speed Max (rpm): 3900
  

  
- Torque Rating (in-lb): 163800
  

  
- Width: 13 in