# Kop-Flex 1 1/2 HG EB MM FHWF FB HG2284545 Series HG Gear Coupling Extended Bore Finished Bore Mill Motor Hub - MROSupply.com

***Kop-Flex 1 1/2 HG EB MM FHWF FB (HG2284545) Series HG gear coupling mill motor hub with extended bore and finished bore. Designed for drop-in replacement on competitor gear coupling sizes 1-7, this hub provides increased bore capacity and precise fit for reliable power transmission in industrial applications.***



## Product details:

- Catalog number: HG2284545
- SKU: 96698269
- Price: ***$812.18*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [KOP-FLEX](https://www.mrosupply.com/brands/kop-flex/)
- Category: 
    - [Complete Units](htts://www.mrosupply.com/shaft-couplings-and-collars/gear-couplings/complete-units/)
    - [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
- UPC: 662384008357
- 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 Circle: 4.81
  

  
- Bolt Type: Exposed Bolt
  

  
- Bore Size Max: 1.88
  

  
- Bore Type: Finish Bore
  

  
- Compatible Bore Size [Min] (in): 0.75
  

  
- Compatible Bore Size [Min] (mm): 19.05
  

  
- Configuration: Flex Half
  

  
- Coupling Size: 1.5
  

  
- Coupling Type: Gear Coupling
  

  
- Fastener Quantity: 8
  

  
- Fastener Size: 0.375 x 2
  

  
- Hub Diameter (in): 3.4
  

  
- Includes: Mill motor Hub, Sleeve & Fastener
  

  
- Length Through Bore (in): 1.94
  

  
- Length Through Bore (mm): 49.28
  

  
- Material: Medium Carbon Steel
  

  
- Max Bore w/standard key for Flex Hub: 1.88
  

  
- Measurement System: Imperial
  

  
- OD: 6
  

  
- Rating HP @ 100 RPM: 32.99
  

  
- Sleeve Type: Flanged
  

  
- Speed Max (rpm): 6500
  

  
- Tooth Profile: Crown faced, Involute Tooth
  

  
- Torque [Max] (in-lb): 41580
  

  
- Torque Rating (in-lb): 20790