Single Clamp Aluminum A1C Hubs

Part Number: 6A45-A1C

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Specifications
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  • Continuous Rated Torque: 2,500 in-lbs
  • Continuous Rated Torque : 282 Nm
  • Peak Rated Torque: 5,000 in-lbs
  • Peak Rated Torque : 564 Nm
  • Minimum Bore (E): 1.000 inches
  • Minimum Bore (E) : 24 mm
  • Maximum Bore (E): 2.500 inches
  • Maximum Bore (E) : 65 mm
  • Maximum Speed: 6,700 RPM
  • Torsional Stiffness: 19,138 In-lbs/degree
  • Torsional Stiffness : 123,894 Nm/rad
  • Parallel Misalignment: 0.015 inches
  • Parallel Misalignment : 0.38 mm
  • Angular Misalignment: 2 °
  • Axial Misalignment: 0.091 inches
  • Axial Misalignment : 2.3 mm
  • Weight at Max Bore: 6.61 lbs
  • Weight at Max Bore : 3.00 kg
  • Weight at Min Bore: 8.60 lbs
  • Weight at Min Bore : 3.90 kg
  • Inertia at Max Bore: 24.5 lb-in²
  • Inertia at Max Bore : 71.6 kg-cm²
  • Inertia at Min Bore: 26.4 lb-in²
  • Inertia at Min Bore : 77.1 kg-cm²
  • Outside Diameter (A): 4.84 inches
  • Outside Diameter (A) : 123 mm
  • Overall Length (L): 5.23 inches
  • Overall Length (L) : 133 mm
  • Hub Length (B): 2.36 inches
  • Hub Length (B) : 60.0 mm
  • Distance Between Shaft Ends (C): 0.50 inches
  • Distance Between Shaft Ends (C) : 12.8 mm
  • Inside Diameter of Disc-Pack (H): 1.81 inches
  • Inside Diameter of Disc-Pack (H) : 46.0 mm
  • Clamp Screw to Bore (R): 1.71 inches
  • Clamp Screw to Bore (R) : 43.5 mm
  • Clamp Screw to End of Hub (G): 0.67 inches
  • Clamp Screw to End of Hub (G) : 16.9 mm
  • Clamp Bolt Size (D): M16
  • Tightening Torque (D): 181 ft-lbs
  • Tightening Torque (D) : 245 Nm
Single Clamp Aluminum A1C Hubs

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Configuration
Bore Size D1