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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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Shaft Coupling KUP-0606-BJ | Bellows & Claw Design | Max Speed 10,000 RPM | Emergency Running Feature | by SICK

BRAND: SICK
SKU: 2125000
$262.50 List price: $329.90
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The KUP-0606-BJ shaft coupling is designed for industrial machinery, featuring a unique combination of bellows and claw coupling for reliable performance. With a maximum speed of 10,000 RPM and an operating temperature range of -30° to +120 °C, it ensures optimal power transmission and emergency backup capabilities. Ideal for mechanical power transmission systems, this coupling minimizes downtime and enhances equipment longevity.
Technical Specifications
  • Shaft diameter: 6 mm / 6 mm
  • Max shaft offset: radial ±0.3 mm, axial ±0.45 mm, angular ±3°
  • Max speed: 10,000 rpm
  • Operating temperature: -30° to +120 °C
  • Max torque: 200 Ncm
  • Material: stainless steel bellows and flange
  • Torsion spring stiffness: 183 Nm/rad
  • Radial spring stiffness: 17.8 N/mm
  • Moment of inertia: 9.1 gcm²
  • Shaft insertion depth: min 6 mm, max 11 mm
  • Hubs with feather keyways DIN6885 3/4 mm
  • Dimensions (H x L x W): 60mm x 60mm x 60mm
  • Weight: 0.1 kg
Key Features
  • Combination coupling: bellows and claw coupling
  • Emergency running property in case of bellows fracture
  • Maximum shaft offset: radial ±0.3 mm, axial ±0.45 mm, angular ±3°
  • Max speed: 10,000 rpm
  • Temperature range: -30° to +120 °C
  • Max torque: 200 Ncm
  • Material: stainless steel bellows and flange
  • Torsion spring stiffness: 183 Nm/rad
  • Radial spring stiffness: 17.8 N/mm
  • Moment of inertia: 9.1 gcm²
  • Shaft insertion depth: min 6 mm, max 11 mm
  • Hubs with feather keyways DIN6885 3/4 mm
Professional Installation Requirements
  • Installation by qualified mechanical technician recommended to ensure proper shaft alignment and coupling fitment.
Applications
  • Industrial machinery shaft adaptation
  • Mechanical power transmission systems
  • Emergency backup coupling in rotating equipment
Standards & Compliance
  • AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Durable stainless steel construction extends product life and reduces waste
  • Emergency running feature prevents downtime and reduces equipment damage
Warranty Information

Standard manufacturer warranty applies; replace coupling immediately after bellows fracture.

Available Now

The SICK KUP-0606-BJ shaft coupling is available for immediate purchase, ideal for industrial shaft adaptation and emergency running applications.