# Zero-Max SD060R ServoClass Single-Flex Servo Coupling, Size 60, Stainless Steel Flex Elements - MROSupply.com

***Zero-Max SD060R ServoClass single-flex servo coupling, size 60, with stainless steel flex elements. Designed for high-performance servo drive systems, this coupling provides precision motion control with zero backlash and high torsional stiffness. The single-flex design accommodates moderate parallel and angular misalignment while transmitting torque reliably.***



## Product details:

- Catalog number: SD060R
- SKU: 2785880
- Price: ***$234.84*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Zero-Max](https://www.mrosupply.com/brands/zero-max/)
- Category: 
    - [Single Disc Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/disc-couplings/complete-units/single-disc-couplings/)
    - [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: 0.018 inches, 0.45 mm
  

  
- Axial stiffness: 436 lbs/inch, 76.4 N/mm
  

  
- Clamp Screw Size (M): M6, M6
  

  
- Clamp Screw to Bore (A1, Reduced Hub): 0.689 in, 17.5 mm
  

  
- Clamp Screw to Bore (A2): 1.043 Inches, 26.5 mm
  

  
- Clamp Screw to End of Hub (C): 0.305 Inches, 7.75 mm
  

  
- Distance Between Shaft Ends (DBSE): 0.126 in, 3.2 mm
  

  
- Hub Length (LB): 0.992 Inches, 25.2 mm
  

  
- Inertia: See Catalog, See Catalog
  

  
- Inside Diameter of Flex Disc (K): 1.220 inches, 31 mm
  

  
- Max Speed: 10, 000 RPM
  

  
- Maximum Bore: 1.375 inches, 35 mm
  

  
- Minimum Bore: 0.4375 inches, 11 mm
  

  
- Operating Torque: 531 in-lbs, 60 Nm
  

  
- Outside diameter: 2.677 Inches, 68 mm
  

  
- Overall Length: 2.110 inches, 53.6 mm
  

  
- Parallel misalignment: 0.001 inches, 0.02 mm
  

  
- Reduced Hub Diameter (N): 1.811 Inches, 46 mm
  

  
- Tightening torque: 124 in-lbs, 14 Nm
  

  
- Torsional stiffness: 70, 000 Nm/rad
  
## Product documents / software:

- [Installation Instructions](https://documents.mrosupply.com/product_documents/27/85/2785859/ServoClassCouplingInstallationGuide_t5Tsw3r.pdf)
- [Product Catalog](https://documents.mrosupply.com/product_documents/27/85/2785859/Servo-Class-Couplings-Catalog.pdf)

## Product's reviews:
- Happy - I have Not Installed yet
This Looks Good and Everyone is Thrilled
- Zero max coupling - EXCELENT JOB
- Zero max coupling - GOOD JOB
- Zero max coupling - EXCELENT JOB