# Kop-Flex 254 KD 20 LHUB 2423077 KD Disc Coupling Long Hub Size 254 Style KD20 4" Max Bore 4.25" Length Through Bore - MROSupply.com

***Kop-Flex 254 KD 20 LHUB (Rexnord PN 2423077) Size 254 KD Disc Coupling Long Hub, Style KD20 double-engagement disc coupling component with 4" max bore and 4.25" length through bore. Maintenance-free, lubrication-free hub designed for high-performance disc coupling applications requiring a long hub configuration.***



## Product details:

- Catalog number: 2423077
- SKU: 2294110
- Price: ***$1,588.48*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [KOP-FLEX](https://www.mrosupply.com/brands/kop-flex/)
- Category: 
    - [Double Disc Spacer Type](htts://www.mrosupply.com/shaft-couplings-and-collars/disc-couplings/complete-units/double-disc-spacer-type/)
    - [Complete Units](htts://www.mrosupply.com/shaft-couplings-and-collars/disc-couplings/complete-units/)
    - [Disc Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/disc-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 33.120 lb
- UPC: 662384144130
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Bore Range (in): 1 to 4
  

  
- Bore Size Max: 4
  

  
- Bore Type: Rough Bore
  

  
- Component Type: Long Hub
  

  
- Coupling Size: 254
  

  
- Coupling Type: Disc Coupling
  

  
- Height (in): 4.90
  

  
- Hub Material: Carbon steel
  

  
- Length (in): 9.50
  

  
- Length Through Bore (in): 4.25
  

  
- Lube/Non-Lube: Non-Lubricated
  

  
- Max C Bore: 5.5
  

  
- Measurement System: Imperial
  

  
- Min Compatible Bore Size (in): 1
  

  
- Overall Length (in): 4.25
  

  
- Style: KD20
  

  
- Width: 9.60
  
## Product documents / software:

- [ Instruction Sheet](https://documents.mrosupply.com/product_documents/25/254%20KD%2020%20LHUB/Form15-111.pdf)
- [Catalog Page](https://documents.mrosupply.com/product_documents/30/304%20KD%2020%20LHUB%20FB/KIP04-p36-37.pdf)
- [Installation Manual - Revised 2015](https://documents.mrosupply.com/product_documents/22/94/2294135/multi-brands2F196_U1nfvbW.pdf)