# Kop-Flex 253 KD 2 LL800 FB 2288124 KD Disc Coupling, Size 253, Style KD2, Finished Bore, 8.00" Spacer, 4" Max Bore - MROSupply.com

***Kop-Flex 253 KD 2 LL800 FB (Rexnord PN 2288124) Size 253 KD Disc Coupling, Style KD2 double-flex spacer design, finished bore with 4" max bore capacity, 8.00" limited end-float spacer. Maintenance-free, non-lubricated flexible disc coupling for high-performance torque transmission.***



## Product details:

- Catalog number: 2288124
- SKU: 2294039
- Price: ***$8,005.40*** 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: 99.096 lb
- UPC: 662384152548
- 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 (+/-): 0.105
  

  
- Bore Size Max: 4
  

  
- Bore Type: Finished Bore
  

  
- Configuration: 2 long hubs
  

  
- Coupling Size: 253
  

  
- Coupling Type: Disc Coupling
  

  
- Hub Material: Carbon steel
  

  
- Length Through Bore (long hub) (in): 4.25
  

  
- Lube/Non-Lube: Non-Lubricated
  

  
- Max C Bore: 5.5
  

  
- Max Compatible Bore Size (long hub) (in): 4
  

  
- Max Torque (ft-lb): 3933
  

  
- Measurement System: Imperial
  

  
- Min Compatible Bore Size (long hub) (in): 1
  

  
- Rating HP @ 100 RPM: 37.5
  

  
- Rough Bore: 1
  

  
- Speed Max (rpm): 11500
  

  
- Stock C Dimension: 8
  

  
- Style: KD2
  

  
- Torque Rating (in-lb): 23600
  

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

  
- Total Length (Std Hub Post) (in): 16.5
  

  
- Total WR2 (lb-in2): 475
  
## Product documents / software:

- [ Instruction Sheet](https://documents.mrosupply.com/product_documents/25/253%20KD%202%20LL800%20FB/Form15-111.pdf)
- [3D Drawing IGES](https://documents.mrosupply.com/product_documents/25/253%20KD%202%20LL800/regalpts_PTS-KD2_STD_MASTER-253_KD2_LL800_jr2OzuD.IGS)
- [Catalog Page](https://documents.mrosupply.com/product_documents/15/153%20KD%202%20LS500/KIP04-p34-35.pdf)
- [Installation Manual - Revised 2015](https://documents.mrosupply.com/product_documents/22/94/2294135/multi-brands2F196_U1nfvbW.pdf)