ZW-234-19-20 —  Shaft Coupling

Oldham couplings for transmitting high forces with low shaft misalignment. Simple installation thanks to their short design. Due to the clamp fastening, there will be no damage to the shaft. 

Please note:
This coupling is also available without a hub bore for self-installation. Please always order 2 couplings + 1 transmission disk!

Technical Data

  • Description Shaft Coupling 
  • Ø D
  • Flange Length L1 6.3 mm
  • Ø B (max.) 8 mm
  • Temperature Range -20 °C - 60 °C
  • Transmission Disc
  • Impact Torque 1.7 Nm
  • Max. Compensation, Radial at 3000 rpm 0.2 mm
  • Torsional Stiffness 115 Nm/rad
  • Fixing Screw M2.5 
  • Weight 0.012 kg
  • Hub Bore 5 mm 
  • L
  • L2 9.4 mm
  • Mass Moment of Inertia 67 kgm²x10-8
  • Material hub of aluminum alloy 2014 T6 
  • Tapped Blind Hole length of the parallel borehole ±0.2, boreholes end with 118 ° bevel 
  • Max. Compensation, Angle at 3000 rpm 0.5 °
  • Max. Compensation, Axial at 3000 rpm 0.1 mm
  • Static Break Torque
  • Tightening Torque 2.33 Nm

Dimensions

ZW-234-...

Order

Order information

€ 14.10

Quantity Discount

  • 5 - 9 € 13.39
  • 10+ € 11.98

Availability

  • 0 in Stock