torsionally rigid coupling / with encoder / zero-backlash / maintenance-free
HKS / HKI 5…

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Characteristics

  • Type:

    torsionally rigid

  • Product applications:

    with encoder

  • Other characteristics:

    zero-backlash, maintenance-free

  • Installation system:

    flange

  • Torque:

    Max.: 100 Nm (73.7562 ft.lb)

    Min.: 0 Nm (0 ft.lb)

  • Rotational speed:

    Max.: 10,000 rpm (62,831.85 rad.min-1)

    Min.: 0 rpm (0 rad.min-1)

Description

Type HK couplings were developed for encoders required to meet stringent demands with regard to precision, backlash-free angular transmission or torsional rigidity. The metal couplings with spring-type compensating elements are extremely robust and suitable for use in extremely harsh operating conditions.
Advantages of metal couplings from Huebner Giessen:
■Couplings HK 5 / HKD 5 made of stainless steel (for deployment in aggressive environments)
■Increase encoder signal quality by minimizing rotational frequency modulation/harmonics
■Compensate to the best possible degree fitting errors such as shaft misalignment, radial eccentricity and axial shaft movements (e.g. thermal expansion)
■Compensate angular offset with low distortion forces (increases service life of bearings)
■Compensate parallel misalignment (drive shaft to encoder shaft) with double-joint coupling
■Type HKI insulated couplings available to protect against bearing/shaft currents