# Kop-Flex 40 EE FB 2297844 Max-C Elastomeric Coupling Size 4 Finished Bore 5.375" OD 1.875" Max Bore - MROSupply.com

***Kop-Flex 40 EE FB (Rexnord PN 2297844) Size 4 Max-C elastomeric coupling with finished bore, 5.375" outside diameter, and 1.875" maximum bore. EE style standard face provides vibration dampening and misalignment accommodation. Non-lubricated, maintenance-free design suitable for general industrial applications.***



## Product details:

- Catalog number: 2297844
- SKU: 2293403
- Price: ***$952.05*** 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/elastomeric-sleeve-couplings/complete-units/)
    - [Elastomeric Sleeve Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/elastomeric-sleeve-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 6.500 lb
- UPC: 662384080025
- 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 Size Max: 1.875
  

  
- Bore Type: Finished Bore
  

  
- Bore w/ Std. Keyway - Max E or R Hub: 0.5
  

  
- Bore w/ Std. Keyway - Min E or R Hub: 1.875
  

  
- Coupling Size: 4
  

  
- Coupling Type: Elastomeric Coupling
  

  
- Hub Sep. (L) Close Mount: 0.125
  

  
- Hub Sep. (L) Wide Mount: 1.625
  

  
- Lube/Non-Lube: Non-Lubricated
  

  
- Max Torque (in-lb): 2100
  

  
- Measurement System: Imperial
  

  
- OD: 5.375
  

  
- Shaft Separation Max. (C): 1.625
  

  
- Shaft Separation Min. (C): 0.125
  

  
- Speed Max (rpm): 4100
  

  
- Stock Rough Bore (E Hub): 0.375
  

  
- Style: Standard (EE)
  

  
- Torque Rating (in-lb): 725
  
## Product documents / software:

- [ Instruction Sheet](https://documents.mrosupply.com/product_documents/40/40%20EE%20FB/FORM08-1530.PDF)
- [Catalog Page](https://documents.mrosupply.com/product_documents/40/40%20EHUBX%201%207/8/KIP04-p100.pdf)
- [Installation Manual - Revised 2017](https://documents.mrosupply.com/product_documents/22/93/2293589/multi-brands2F195_OvzSlKN.pdf)