# Lovejoy 68514455323 6S S-Flex Coupling Flange Hub 38mm Bore 10x3.3mm Keyway - MROSupply.com

***Lovejoy catalog number 68514455323 is a 6S series S-Flex coupling flange hub with a 38mm bore and a 10mm x 3.3mm metric keyway. This component is part of the S-Flex elastomeric sleeve coupling family, designed for high misalignment tolerance and torsional damping without lubrication. The hub is engineered to mate with a standard S-Flex rubber sleeve, creating a simple, reliable connection for pumps, fans, and compressors.***



## Product details:

- Catalog number: 68514455323
- SKU: 1799601
- Price: ***$38.51*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [LoveJoy](https://www.mrosupply.com/brands/lovejoy/)
- 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: 1.920 lb


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


## Product attributes;

  
- Bore: 38 mm
  

  
- Coupling Size: 6S
  

  
- Hub Diameter: 63.5 mm
  

  
- Hub Length: 13.46 mm
  

  
- Keyway Size: 10 x 3.3 mm
  

  
- Length Through Bore: 41.66 mm
  

  
- Material: Cast Iron
  

  
- Maximum Speed: 6000 rpm
  

  
- OD: 4.000 in
  

  
- Screw Size: 5/16-18
  

  
- Type: Type S Finished Bore
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/68/68514436188/a1460.jpg)
- [S-Flex Catalog](https://documents.mrosupply.com/product_documents/68/68514436188/sf.pdf)
- [S-Flex Installation Instructions](https://documents.mrosupply.com/product_documents/68/68514436188/SFlexCouplingInstallGuideOct2012.pdf)

## Product's reviews:
- Love joy coupling - Good product and arrived on time
- Love joy coupling - Good product and arrived on time