Huco Multi Beam couplings are zero backlash single-piece couplings and are available in single stage (3-beam) or two stage (6-beam). Multi beam couplings also have material options available for moisture and corrosion resistance. Huco's Single Beam couplings provide zero backlash and are single-piece couplings that are more flexible than Multi-Beam but less torsionally rigid. Step Beam couplings unique plastic coupling design provides an excellent combination of radial flexibility with torsional stiffness.
These general purpose, multi-beam couplings will readily accommodate any combination of axial motion and angular & parallel misalignment but should be used with caution if low bearing loads are desirable.
The single beam coupling is more flexible than the multi-beam but less torsional rigid. Applications include: Stepper drives, encoders, general purpose light duty power transmission applications.
Unique coupling design gives excellent combination of radial flexibility with torsional stiffness. Applications include: Encoders, tachogenerators, small pumps, motors and drives.