Single Clamp Aluminum Hubs

Part Number: 6A18-AC

Quantity:
 
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Specifications
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  • Continuous Rated Torque: 180 in-lbs
  • Continuous Rated Torque : 20 Nm
  • Peak Rated Torque: 360 in-lbs
  • Peak Rated Torque : 40 Nm
  • Maximum Bore (E) with Keyway: 0.625 inches
  • Maximum Bore (E) with Keyway  : 16 mm
  • Maximum Bore (E) without Keyway: 0.813 inches
  • Maximum Bore (E) without Keyway  : 21 mm
  • Maximum Speed: 15,000 RPM
  • Torsional Stiffness: 1,800 In-lbs/degree
  • Torsional Stiffness : 11,650 Nm/rad
  • Parallel Misalignment: 0.004 inches
  • Parallel Misalignment : 0.10 mm
  • Angular Misalignment: 3 °
  • Axial Misalignment: 0.030 inches
  • Axial Misalignment : 0.8 mm
  • Weight at Max Bore: 0.32 lbs
  • Weight at Max Bore : 0.15 kg
  • Weight at 1/2 Max Bore: 0.31 lbs
  • Weight at 1/2 Max Bore : 0.14 kg
  • Inertia at Max Bore: 0.15 lb-in²
  • Inertia at Max Bore : 0.44 kg-cm²
  • Inertia at 1/2 Max Bore: 0.13 lb-in²
  • Inertia at 1/2 Max Bore : 0.38 kg-cm²
  • Outside Diameter (A): 1.85 inches
  • Outside Diameter (A) : 47.0 mm
  • Overall Length (L): 1.88 inches
  • Overall Length (L) : 47.8 mm
  • Hub Length (B): 0.810 inches
  • Hub Length (B) : 20.6 mm
  • Distance Between Shaft Ends (C): 0.28 inches
  • Distance Between Shaft Ends (C) : 7.1 mm
  • Inside Diameter of Disc-Pack (H): 0.79 inches
  • Inside Diameter of Disc-Pack (H) : 20.1 mm
  • Maximum Clamp Collar Diameter (F): 1.77 inches
  • Maximum Clamp Collar Diameter (F) : 45 mm
  • Maximum Clamp Collar Width (D): 0.472 inches
  • Maximum Clamp Collar Width (D) : 12 mm

Adobe 3D PDF help
Configuration
Bore Size D1
d1 Keyway Option
Bore Size D2