rigid coupling / for shafts / tempered / shaft-hub
POWER® series

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rigid coupling rigid coupling - POWER® series


  • Type:


  • Product applications:

    for shafts

  • Other characteristics:

    tempered, shaft-hub

  • Installation system:


  • Torque:

    Min.: 60 Nm (44.2537 ft.lb)

    Max.: 1,200 Nm (885.0746 ft.lb)


The POWER® series is a hardened steel shaft-hub rigid coupling that is constructed in a double-walled steel sleeve packed with an optimized pressure medium and a flange. The flange is equipped with a screw and piston with seals that helps in maintaining pressure. A couple of pre-machined bores within the flange are utilized for installing location pins and screws to the hub. This hydraulic connection operates through the tightening of the pressure screw which causes the sleeve wall to expand. The action enables the hub and shaft create a durable joint.