# Zero-Max SC050R ServoClass Double-Flex Servo Coupling, Size 50, Stainless Steel Flex Elements - MROSupply.com

***Zero-Max SC050R ServoClass double-flex servo coupling, size 50, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling accommodates parallel and angular misalignment while providing torsional stiffness. The stainless steel flex elements offer corrosion resistance and durability in demanding applications.***



## Product details:

- Catalog number: SC050R
- SKU: 2785865
- Price: ***$172.52*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Zero-Max](https://www.mrosupply.com/brands/zero-max/)
- 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
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-533-1731


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


## Product attributes;

  
- Angular misalignment: 1
  

  
- Axial misalignment: 0.031 inches, 0.80 mm
  

  
- Axial stiffness: 137 lbs/inch, 24 N/mm
  

  
- Clamp Screw Size (M): M5, M5
  

  
- Clamp Screw to Bore (A1, Reduced Hub): 0.571 in, 14.5 mm
  

  
- Clamp Screw to Bore (A2): 0.866 inches, 22 mm
  

  
- Clamp Screw to End of Hub (C): 0.236 Inches, 6 mm
  

  
- Distance Between Shaft Ends (DBSE): 0.740 in, 18.8 mm
  

  
- Hub Length (LB): 0.807 Inches, 20.5 mm
  

  
- Inertia: See Catalog, See Catalog
  

  
- Inside Diameter of Flex Disc (K): 1.024 Inches, 26 mm
  

  
- Max Speed: 10, 000 RPM
  

  
- Maximum Bore: 1.1875 inches, 30 mm
  

  
- Minimum Bore: 0.375 inches, 8 mm
  

  
- Operating Torque: 221 in-lbs, 25 Nm
  

  
- Outside diameter: 2.205 inches, 56 mm
  

  
- Overall Length: 2.354 Inches, 59.8 mm
  

  
- Parallel misalignment: 0.011 inches, 0.28 mm
  

  
- Reduced Hub Diameter (N): 1.496 Inches, 38 mm
  

  
- Tightening torque: 62 in-lbs, 7 Nm
  

  
- Torsional stiffness: 16, 000 Nm/rad
  
## Product documents / software:

- [Installation Instructions](https://documents.mrosupply.com/product_documents/27/85/2785859/ServoClassCouplingInstallationGuide.pdf)
- [Product Catalog](https://documents.mrosupply.com/product_documents/27/85/2785859/Servo-Class-Couplings-Catalog.pdf)

## Product's reviews:
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