Metal Bellow Coupling, KB3, KBK Antriebstechnik


Miniature Metal Bellows Couplings with expanding clamps


The combination of clamping hub and expanding hub serves as connection of shafts and hollow shafts designs, such as rotary encoders or transmissions. 

Product information

  • Backlash-free miniature metal bellows coupling with expanding hub 
  • For shaft diameters from 3 – 25mm 
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • For adopting hollow shafts, compact and space-saving design 
  • Torque range: 0,5 – 10Nm