• Zero-Max Inc

Couplings

The Couplings are available in single and double disc models for servomotor systems. Both styles are designed to meet the precision positioning requirements and high reverse-load characteristics required of servomotor applications. These Servo Class couplings provide system designers with features that enhance system performance. SD models provide a small package with high torsional and axial stiffness. SC models provide high parallel and axial misalignment capability. Both models have zero backlash, low inertia with a greater coupling torsional stiffness operating range to avoid system resonance in most applications. Designed to handle the drive and resolution characteristics of servomotors such as AC, DC, or Stepper and AC synchronous motors. These couplings have flexible metal stainless discs and keyless clamp-style mounting hubs. They are available in eighteen sizes with torque ratings from 4.43 to 885 in. lbs. (0.5 to 100 Nm). The couplings are available with clamp style hubs with inch, metric or combination bores. Bore sizes range from 0.157 inch to 1.375 inch (4.0 to 35.0 mm).