# Kop-Flex 204 KD 20 JJ800 FB 2433191 KD Disc Coupling Size 204 Style KD20 Finished Bore 8.00" Spacer - MROSupply.com

***Kop-Flex 204 KD 20 JJ800 FB (Rexnord PN 2433191) Size 204 KD Disc Coupling, Style KD20 double-engagement, finished bore, 8.00" spacer length, 6.62" OD, 4.62" max bore. Maintenance-free, non-lubricated flexible disc design for reliable torque transmission and misalignment accommodation in industrial drivetrains.***



## Product details:

- Catalog number: 2433191
- SKU: 2293892
- Price: ***$6,906.43*** 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: 88.900 lb
- UPC: 662384016017
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Axial Capacity (+/-): 0.11
  

  
- Bore Size Max: 4.62
  

  
- Bore Type: Finished Bore
  

  
- Configuration: 2 jumbo hubs
  

  
- Coupling Size: 204
  

  
- Coupling Type: Disc Coupling
  

  
- Hub Material: Carbon steel
  

  
- Lube/Non-Lube: Non-Lubricated
  

  
- Max C Bore: 4.5
  

  
- Max Compatible Bore Size (jumbo hub) (in): 4.62
  

  
- Max Torque (ft-lb): 6000
  

  
- Measurement System: Imperial
  

  
- Min Compatible Bore Size (jumbo hub) (in): 2.75
  

  
- OD: 6.62
  

  
- Rating HP @ 100 RPM: 57.1
  

  
- Speed Max (rpm): 13000
  

  
- Stock C Dimension: 8
  

  
- Style: KD20
  

  
- Torque Rating (in-lb): 36000
  

  
- Total Length (One Hub Reverse) (in): Total Length (One Hub Reverse) (in)
  

  
- Total Length (Std Hub Post) (in): 15.24
  

  
- Total WR2 (lb-in2): 230
  
## Product documents / software:

- [ Instruction Sheet](https://documents.mrosupply.com/product_documents/20/204%20KD%2020%20JJ800%20FB/Form15-111.pdf)
- [3D Drawing IGES](https://documents.mrosupply.com/product_documents/20/204%20KD%2020%20JJ800%20FB/regalpts_PTS-KD20_JUMBO_MASTER-204_KD20_JJ800_BDTxjSb.IGS)
- [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)
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