The new SFF model in the Single Flex design, revised in 2018, impresses with its compact design and high torsional stiffness. Through the disk pack angular and axial misalignment can be compensated. With the new integrated clamping system, larger bore combinations with high concentricity can be achieved.

  • Max. 18‘000 rpm
  • High concentric clamp hubs
  • Silent at high speed
  • High torsional stiffness
  • 100 to 1‘000 Nm
Dimensions Dics pack coupling Servoflex SFF SS-K
Grinding of a round detail on a special machine tool

Mechanical engineering

In the field of special machine construction there is a large variety of applications and usage of drive technology equipment. As this field is extremely wide in applications Miki Pulley is supplying to special coil winding machine producers, ship loaders…

Milling machine working on steel detail with lots of sparks

Machine tool

Miki Pulley is proudly looking back to a long year’s successful history in the field of machinetools. With a market share of over 80% in Japan in the field of flexible shaft couplings Miki Pulley could achieve the market leader position in this specific field. The flexible…

Electric motors and parts for machines


Used in the field of robotics, handling automation or for the drive of linear actuators, the requirements to the new series of Servomotors is rising daily. For the safety application in a servomotor, especially in the case of a power shortage or emergency stop, Miki Pulley…