# Kop-Flex 103 KD 21 SPR500 1964220 KD Disc Coupling Spacer 5.00" Length Style KD21 - MROSupply.com

***Kop-Flex 103 KD 21 SPR500 (Rexnord PN 1964220) size 103 KD disc coupling spacer, 5.00" length, style KD21 double-engagement design. Maintenance-free, no-lubrication spacer for KD disc couplings, providing reliable misalignment accommodation in high-performance drivelines.***



## Product details:

- Catalog number: 1964220
- SKU: 2293706
- Price: ***$678.29*** 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: 2.960 lb
- UPC: 662384141382
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Component Type: Spacer
  

  
- Coupling Size: 103
  

  
- Coupling Type: Disc Coupling
  

  
- Height (in): 4.60
  

  
- Length (in): 5.90
  

  
- Lube/Non-Lube: Non-Lubricated
  

  
- Measurement System: Imperial
  

  
- Stock C Dimension: 5
  

  
- Style: KD21
  

  
- Width: 5.90
  
## Product documents / software:

- [ Instruction Sheet](https://documents.mrosupply.com/product_documents/10/103%20KD%2021%20SPR500/Form15-110.pdf)
- [Catalog Page](https://documents.mrosupply.com/product_documents/15/153%20KD%2021%20SHUB%20FB/KIP04-p38-39.pdf)