Material: polyester, hubs either zinc-plated steel or stainless
steel 1.4305.

These torsionally-stiff couplings made in one-part from flexible plastic
are easily mounted. They show very good chemical resistance against
acids, bases, solvents, greases and oils. They have a very high tear
resistance, are highly flexible at low temperatures, have good shock and
vibration damping properties and are corrosion resistant. Max. speed:
3.000 tr/min. Temperature range: -40°C to +100°C.

¹⁾max. torque at max. shaft misalignment

²⁾ max. torque at a shaft misalignment of 1° Angular, 2 mm axial and 0,5
mm radial.