MSX is a metal spring coupling with single-piece construction.
A slit is inserted into a cylindrical material.
It has an extremely high torsional stiffness and low moment of inertia.
The material is extra super duralumin (A7075) featuring the highest strength among aluminum alloy.
A plate spring formed by a slit allows eccentricity, angular misalignment, and end-play to be
accepted.

MSX (set screw type)
MSX-C (clamping type)

Application
Actuator / High precision XY stage / Index table

Optional Services
-Couplings Bore and Keyway Additional Modification Service
-Coupling Stainless Steel Screw Alteration Service

Please feel free to contact us for a quotation.

Parameter Name	Parameter Value
Type	flexible rigid torsionally rigid spiral
Product applications	for shaft for stepper motors for servo motors turntable
Other characteristics	torque compact zero-backlash misalignment correction miniature with high torsional flexibility custom with clamp
Torque (Nm)	0.5 - 9
Rotational speed (rpm)	14000 - 39000