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.