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Product image GEARex DA DB DAB all-steel gear couplings easy to assemble power density


0 - 2,750,000 Nm / all-steel gear coupling

The all-steel gear coupling GEARex DB has an average shaft distance dimension, its hubs are turned outside.

The hubs of this gear coupling can be axially fastened by thread for setscrews, interference fit or an end plate.

Adjusting the material of sleeve and hub allows for transmission of high torques. Thanks to the cover design the gear coupling can easily be mounted. The spline can be visually inspected by dismounting the cover.


  • double-cardanic all-steel gear coupling
  • high power density
  • high torques up to 2,750,000 Nm with small dimensions
  • sleeve in cover design for easy assembly
  • high torques with small dimensions

Product Details


Ansgar Silies
Product manager all-steel gear couplings