Internal Coupling 140 mm frame

Interna Coupling Motor with 140 mm frame size

Our Internal Coupling Motor with 140 mm frame size is available in different sizes and configurations.


Two types of couplings are presently available, all using metal bellows. There are two bellow lengths that  accommodate run-outs of 0.2 and 0.3 mm respectively. Both lengths have a stiffness of approx. 9 kNm/rad.

  • The CBE model uses an expanding shaft.
  • The standard diameter of the expanding shaft is 16f7; other shafts are available on request.
  • The CBC model uses a single screw to clamp around the machine shaft. It can be delivered to fit shafts from 5 to 20 mm.


Download CAD-files (new tab)

Contact Us


Our biggest most powerful Internal Coupling Motor, HDD 14N,...