Flexible coupling EL, nominal torque 90 Nm, short version, with pilot bore overall length 100mm, outer diameter 55mm

Material:
Hubs 11 SMn Pb 37, from Ø 55 mm CK45.
Spring: Spring steel type C.
Stainless version:
Hub 1.4305.
Spring: Spring steel 1.4310.

These couplings are elastic all-metal couplings and completely
maintenance free. The all-metal design leads to a strong resistance
against oil and higher temperatures: -40°C to +100°C.
Stainless version: -40°C to +300°C.
The elastic part consists of a spring body, made up of three layers of wound
springs welded into the connecting hubs. The couplings are suitable for both
rotating directions. They can be locked against rotation with a feather key or
with pins. The couplings are pressfitted. Demounting is done by pressing or
pulling off. Vibrations and shocks are largely absorbed. Depending on the
length of the coupling - S, L or Db - bending of 3 - 6° or axial displacement
of 3 - 6% of the nominal shaft diametre are possible.

Couplings are available pre-drilled ex stock.
Customized bores and feather-key grooves available at surcharge.