# Kop-Flex 5 1/2 EB RHUB 1960517 Size 5.5 Series H Gear Coupling Rigid Hub Extended Bore 16.75" OD 8" Max Bore - MROSupply.com

***Kop-Flex 5 1/2 EB RHUB (Rexnord PN 1960517) Size 5.5 Series H gear coupling rigid hub with extended bore, 16.75" outside diameter, 8" max bore, and 6.9688" length through bore. Carbon steel construction for use with Series H gear coupling sleeves. Designed as a drop-in replacement for competitor gear coupling sizes 1–7.***



## Product details:

- Catalog number: 1960517
- SKU: 2293008
- Price: ***$4,567.56*** 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: 203.950 lb
- UPC: 662384110142
- 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: Exposed
  

  
- Bore Size Max: 8
  

  
- Bore Type: Rough Bore
  

  
- Component Type: Rigid Hub
  

  
- Coupling Size: 5.5
  

  
- Coupling Type: Gear Coupling
  

  
- Height (in): 18.00
  

  
- Hub Diameter (in): 10.75
  

  
- Length (in): 18.00
  

  
- Length Through Bore (in): 6.9688
  

  
- Length Through Bore (mm): 177.00625
  

  
- Lube/Non-Lube: Lubricated
  

  
- Material: Carbon steel
  

  
- Max Bore w/standard key for Rigid Hub: 8
  

  
- Measurement System: Imperial
  

  
- Model: Series H
  

  
- OD: 16.75
  

  
- Size Code: 5.5
  

  
- Sleeve Outside Diameter (in): 16.75
  

  
- Speed Max (rpm): 3880
  

  
- Tooth Profile: Crowned
  

  
- Torque Rating (in-lb): 580000
  

  
- Width: 18.00
  
## Product documents / software:

- [ Instruction Sheet](https://documents.mrosupply.com/product_documents/5%20/5%201/2%20EB%20RHUB/FORM1912-01.PDF)
- [Catalog Page](https://documents.mrosupply.com/product_documents/1%20/1%201/2F%20EB%20FR%20FB/KIP04-p138.pdf)
- [Installation Manual - Revised 2016](https://documents.mrosupply.com/product_documents/22/92/2292232/multi-brands2F200_ATLe8g6.pdf)