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Steel Single Flex Clamp Hub Composite Disc Couplings

Part Number: 6A18C

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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: 12,000 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: 0.82 lbs
  • Weight at Max Bore : 0.37 kg
  • Inertia at Max Bore: 0.35 lb-in²
  • Inertia at Max Bore : 1.02 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
single_clamp_steel_hubs

Adobe 3D PDF help
Single Clamp Type Steel Hubs 6a18c Configuration
Bore Size D1
d1 Keyway Option
Bore Size D2
d2 Keyway Option

Steel Single Flex Clamp Hub Composite Disc Couplings