Material: Steel.

  • For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
  • For very high torques.
  • Very good distribution of pressure
  • High resistant against bending forces.
  • Self-centering.
  • Self-locking.
  • No axial offset during mounting.

Fit: Shaft h8, Hub H8.
Surface roughness hub / shaft max. 12.5µm.
More sizes up to d=600mm for 977,000Nm are available.
Price and delivery time on request.



The supplied 3D models, pictures and technical drawings are made with reasonable care.
Nevertheless liability is excluded for the accuracy and correctness of this data.

Article ID: 61558055

d [mm]55
D [mm]85
L [mm]64
L1 [mm]56
L2 [mm]72
T [Nm]4430
Fax [kN]167
PW [N/mm²]140
PN [N/mm²]88
Bolts 12.9 [No x Size]8xM8
Weight [kg]1,50

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