142269KN Clutch

he 142269KN is a Danfoss Airflex (often branded as Rubflex) CB Series constricting clutch element from the 28CB525 family. This element is designed for high‐speed, cyclic applications where reliable torque transmission is critical. Although actual figures may vary with configuration, a typical 28CB525-based element with the 142269KN designation will have specifications similar to the following:

Key Specifications

• Rated Speed:
  • Approximately 1000 rpm

• Static Torque (@75 psi):
  • Approximately 12,000 lb·in (about 1,000 lb‑ft or roughly 1,000 lb‑ft of torque)

• Work Pressure:
  • Around 706 psi

• Friction Wheel Dimensions:
  • Nominal Diameter: ~133 mm
  • Nominal Width: ~914 mm

• Connection & Drum Dimensions:
  • Connection Size: ~176 mm
  • Drum (Rim) Diameter: ~883 mm

• Number of Friction Plates:
  • Typically 17 plates

• Materials & Construction:
  • Constructed from high‑quality carbon steel (for strength) and neoprene (for wear resistance), ensuring uniform, reliable clamping force.