ServoClass Single Flex Couplings

Part Number: SD040R

Quantity:
 
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Specifications
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  • Operating Torque: 89 in-lbs
  • Operating Torque : 10 Nm
  • Minimum Bore: 0.3125 inches
  • Minimum Bore : 8 mm
  • Maximum Bore: 0.9375 inches
  • Maximum Bore : 24 mm
  • Maximum Speed: 10,000 RPM
  • Torsional Stiffness: 3,089 in-lbs/degree
  • Torsional Stiffness : 20,000 Nm/rad
  • Axial Stiffness: 457 lbs/inch
  • Axial Stiffness : 80 N/mm
  • Parallel Misalignment: 0.001 inches
  • Parallel Misalignment : 0.02 mm
  • Angular Misalignment: 1 °
  • Axial Misalignment: 0.012 inches
  • Axial Misalignment : 0.30 mm
  • Inertia: See Catalog
  • Inertia : See Catalog
  • Weight: See Catalog
  • Weight : See Catalog
  • Outside Diameter (D): 1.732 Inches
  • Outside Diameter (D) : 44 mm
  • Overall Length (L): 1.339 inches
  • Overall Length (L) : 34 mm
  • Hub Length (LB): 0.610 Inches
  • Hub Length (LB) : 15.5 mm
  • Reduced Hub Diameter (N): 1.165 Inches
  • Reduced Hub Diameter (N) : 29.6 mm
  • Distance Between Shaft Ends (DBSE): 0.118"
  • Distance Between Shaft Ends (DBSE) : 3 mm
  • Inside Diameter of Flex Disc (K): 0.768 Inches
  • Inside Diameter of Flex Disc (K) : 19.5 mm
  • Clamp Screw to Bore (A2): 0.669 Inches
  • Clamp Screw to Bore (A2) : 17 mm
  • Clamp Screw to Bore (A1, Reduced Hub): 0.433"
  • Clamp Screw to Bore (A1, Reduced Hub) : 11 mm
  • Clamp Screw to End of Hub (C): 0.177 Inches
  • Clamp Screw to End of Hub (C) : 4.5 mm
  • Clamp Screw Size (M): M4
  • Clamp Screw Size (M) : M4
  • Tightening Torque: 30 in-lbs
  • Tightening Torque : 3.4 Nm

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Configuration
Bore Size D1
Bore Size D2