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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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Claw Shaft Coupling KUP-1012-J | 80 Shore Polyurethane Damping | Max Torque 800 Ncm | by SICK

BRAND: SICK
SKU: 2128265
$171.50 List price: $215.60
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The KUP-1012-J Claw Shaft Coupling is designed for secure shaft connections in industrial machinery, featuring a damping element made of 80 shore blue polyurethane. With a maximum speed of 19,000 rpm and a torque capacity of 800 Ncm, it’s perfect for mechanical power transmission systems and rotating equipment that require vibration damping.
Technical Specifications
  • Shaft diameter: 10 mm / 12 mm
  • Damping element hardness: 80 shore blue polyurethane
  • Maximum shaft offset: radial ±0.22 mm, axial ±1 mm, angular ±1.3°
  • Maximum speed: 19,000 rpm
  • Maximum torque: 800 Ncm
  • Operating temperature range: -30 °C to +80 °C
  • Material: Aluminum flange
  • Tightening torque of screws: ISO 4029 150 Ncm
  • Dimensions (H x L x W): 50mm x 50mm x 50mm
  • Weight: 0.1 kg
Key Features
  • Claw coupling design for secure shaft connection
  • Shaft diameter compatibility: 10 mm / 12 mm
  • Damping element made of 80 shore blue polyurethane
  • Maximum shaft offset: radial ±0.22 mm, axial ±1 mm, angular ±1.3°
  • Maximum speed up to 19,000 rpm
  • Maximum torque capacity of 800 Ncm
  • Operating temperature range from -30 °C to +80 °C
  • Aluminum flange material for durability
  • Tightening torque of screws per ISO 4029: 150 Ncm
Professional Installation Requirements
  • Installation by qualified mechanical technician recommended to ensure proper shaft alignment and torque settings.
Applications
  • Industrial machinery shaft adaptation
  • Mechanical power transmission systems
  • Rotating equipment requiring vibration damping
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Durable materials reduce replacement frequency and waste
  • Polyurethane damping element enhances equipment longevity by reducing vibration
Warranty Information

Standard manufacturer warranty applies. Please refer to SICK's warranty policy for details.

Available Now

The SICK KUP-1012-J claw shaft coupling is available for immediate purchase, ideal for industrial shaft adaptation and mechanical power transmission applications.