ServoClass Single Flex Couplings

Part Number: SD030R

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Specifications
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  • Operating Torque: 44 in-lbs
  • Operating Torque : 5 Nm
  • Minimum Bore: 0.1875 inches
  • Minimum Bore : 5 mm
  • Maximum Bore: 0.625 inches
  • Maximum Bore : 16 mm
  • Maximum Speed: 10,000 RPM
  • Torsional Stiffness: 1,236 in-lbs/degree
  • Torsional Stiffness : 8,000 Nm/rad
  • Axial Stiffness: 366 lbs/inch
  • Axial Stiffness : 64 N/mm
  • Parallel Misalignment: 0.001 inches
  • Parallel Misalignment : 0.02 mm
  • Angular Misalignment: 1 °
  • Axial Misalignment: 0.008 inches
  • Axial Misalignment : 0.20 mm
  • Inertia: See Catalog
  • Inertia : See Catalog
  • Weight: See Catalog
  • Weight : See Catalog
  • Outside Diameter (D): 1.339 inches
  • Outside Diameter (D) : 34 mm
  • Overall Length (L): 1.075 Inches
  • Overall Length (L) : 27.3 mm
  • Hub Length (LB): 0.488 Inches
  • Hub Length (LB) : 12.4 mm
  • Reduced Hub Diameter (N): 0.850 Inches
  • Reduced Hub Diameter (N) : 21.6 mm
  • Distance Between Shaft Ends (DBSE): 0.098"
  • Distance Between Shaft Ends (DBSE) : 2.5 mm
  • Inside Diameter of Flex Disc (K): 0.571 Inches
  • Inside Diameter of Flex Disc (K) : 14.5 mm
  • Clamp Screw to Bore (A2): 0.492 Inches
  • Clamp Screw to Bore (A2) : 12.5 mm
  • Clamp Screw to Bore (A1, Reduced Hub): 0.315"
  • Clamp Screw to Bore (A1, Reduced Hub) : 8 mm
  • Clamp Screw to End of Hub (C): 0.148 Inches
  • Clamp Screw to End of Hub (C) : 3.75 mm
  • Clamp Screw Size (M): M3
  • Clamp Screw Size (M) : M3
  • Tightening Torque: 13 in-lbs
  • Tightening Torque : 1.5 Nm

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Configuration
Bore Size D1
Bore Size D2