• Helical encoder coupling 19/28

    Shaft encoders must be connected to operated shaft and protected against excessive mechanical stresses, which occur whenever there are angular, axial, or radial misalignments between the machine and encoder shafts. At the same time the coupling needs to compensate for displacements without any big forces and positioning loss affecting the components of the encoder. Our flexible couplings can compensate for this within limits.

    Hole Ø, mm:
    5 … 6,35
    Max. speed (rpm):
    6 000
    Torque max (N cm):
    80
    Moment of inertia (gcm2):
    8.7
    Torsional spring constant (Nm/rad):
    14
    Max. angular misalignment:
    ±4°
    Max. shaft misalignment radial, mm:
    ±0.25
    Max. shaft misalignment axial, mm:
    ±0.4
    Max tightening torque of screws (N cm):
    80
    Material:
    AICuMgPb, chromed
  • Helical encoder coupling 25/32

    Shaft encoders must be connected to operated shaft and protected against excessive mechanical stresses, which occur whenever there are angular, axial, or radial misalignments between the machine and encoder shafts. At the same time the coupling needs to compensate for displacements without any big forces and positioning loss affecting the components of the encoder. Our flexible couplings can compensate for this within limits.

    Hole Ø, mm:
    6 … 10
    Max. speed (rpm):
    6 000
    Torque max (N cm):
    80
    Moment of inertia (gcm2):
    8.7
    Torsional spring constant (Nm/rad):
    14
    Max. angular misalignment:
    ±4°
    Max. shaft misalignment radial, mm:
    ±0.25
    Max. shaft misalignment axial, mm:
    ±0.4
    Max tightening torque of screws (N cm):
    80
    Material:
    AICuMgPb, chromed