Single Clamp Aluminum A1C Hubs

Part Number: 6A30-A1C

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Specifications
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  • Continuous Rated Torque: 800 in-lbs
  • Continuous Rated Torque : 90 Nm
  • Peak Rated Torque: 1,600 in-lbs
  • Peak Rated Torque : 180 Nm
  • Minimum Bore (E): 0.688 Inches
  • Minimum Bore (E) : 16 mm
  • Maximum Bore (E): 1.500 inches
  • Maximum Bore (E) : 40 mm
  • Maximum Speed: 9,500 RPM
  • Torsional Stiffness: 6,638 In-lbs/degree
  • Torsional Stiffness : 42,972 Nm/rad
  • Parallel Misalignment: 0.010 inches
  • Parallel Misalignment : 0.25 mm
  • Angular Misalignment: 2 °
  • Axial Misalignment: 0.051 inches
  • Axial Misalignment : 1.3 mm
  • Weight at Max Bore: 1.68 lbs
  • Weight at Max Bore : 0.76 kg
  • Weight at Min Bore: 2.07 lbs
  • Weight at Min Bore : 0.94 kg
  • Inertia at Max Bore: 2.67 lb-in²
  • Inertia at Max Bore : 7.8 kg-cm²
  • Inertia at Min Bore: 2.80 lb-in²
  • Inertia at Min Bore : 8.2 kg-cm²
  • Outside Diameter (A): 3.23 inches
  • Outside Diameter (A) : 82.0 mm
  • Overall Length (L): 2.94 inches
  • Overall Length (L) : 74.7 mm
  • Hub Length (B): 1.28 inches
  • Hub Length (B) : 32.5 mm
  • Distance Between Shaft Ends (C): 0.38 inches
  • Distance Between Shaft Ends (C) : 9.7 mm
  • Inside Diameter of Disc-Pack (H): 1.21 inches
  • Inside Diameter of Disc-Pack (H) : 30.7 mm
  • Clamp Screw to Bore (R): 1.09 inches
  • Clamp Screw to Bore (R) : 27.8 mm
  • Clamp Screw to End of Hub (G): 0.39 inches
  • Clamp Screw to End of Hub (G) : 10.0 mm
  • Clamp Bolt Size (D): M10
  • Tightening Torque (D): 513 in-lbs
  • Tightening Torque (D) : 58 Nm
Single Clamp Aluminum A1C Hubs

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Configuration
Bore Size D1
d1 Keyway Option
Bore Size D2