H Series

Flexible Stainless Steel Integral Clamp Couplings

Helical H Series Flexible Beam Stainless Steel Couplings are ideal when high strength, excellent fatigue resistance, and high torsional stiffness are called for in your application. The H Series couplings’ premium performance capability is designed for heavy-duty coupling applications, such as drive systems, small pumps, and gearboxes. With an array of options and a variety of diameter sizes, you can tailor the H Series to your specific application. The Helical H Series Flexible Beam Stainless Steel Couplings feature an integral clamp attachment, high torque capacity, high fatigue resistance, and corrosion-resistant steel (CRES).

  • HCR075-6-4M Helical H Series Integral Clamp Couplings

    HCR075-6-4M

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 3/16 in
    Minor Bore: 0.12 in

  • HCR075-6-4MM Helical H Series Integral Clamp Couplings

    HCR075-6-4MM

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 3/16 in
    Minor Bore: 4 mm

  • HCR075-6-6 Helical H Series Integral Clamp Couplings

    HCR075-6-6

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 3/16 in
    Minor Bore: 3/16 in

  • HCR075-6.02MM-6 Helical H Series Integral Clamp Couplings

    HCR075-6.02MM-6

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 6.02 mm
    Minor Bore: 3/16 in

  • HCR075-6MM-6 Helical H Series Integral Clamp Couplings

    HCR075-6MM-6

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 6 mm
    Minor Bore: 3/16 in

  • HCR075-6MM-6MM Helical H Series Integral Clamp Couplings

    HCR075-6MM-6MM

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 6 mm
    Minor Bore: 6 mm

  • HCR075-8-4 Helical H Series Integral Clamp Couplings

    HCR075-8-4

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 1/4 in
    Minor Bore: 1/8 in

  • HCR075-8-4MM Helical H Series Integral Clamp Couplings

    HCR075-8-4MM

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 1/4 in
    Minor Bore: 4 mm

  • HCR075-8-5 Helical H Series Integral Clamp Couplings

    HCR075-8-5

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 1/4 in
    Minor Bore: 5/32 in

  • HCR075-8-5MM Helical H Series Integral Clamp Couplings

    HCR075-8-5MM

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 1/4 in
    Minor Bore: 5 mm

  • HCR075-8-6 Helical H Series Integral Clamp Couplings

    HCR075-8-6

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 1/4 in
    Minor Bore: 3/16 in

  • HCR075-8-8 Helical H Series Integral Clamp Couplings

    HCR075-8-8

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 1/4 in
    Minor Bore: 1/4 in

  • HCR075-8MM-8MM Helical H Series Integral Clamp Couplings

    HCR075-8MM-8MM

    Outside Diameter: 3/4 in
    Length: 0.90 in
    Major Bore: 8 mm
    Minor Bore: 8 mm

  • HCR087-10-10 Helical H Series Integral Clamp Couplings

    HCR087-10-10

    Outside Diameter: 7/8 in
    Length: 1.06 in
    Major Bore: 5/16 in
    Minor Bore: 5/16 in

  • HCR087-10-5MM Helical H Series Integral Clamp Couplings

    HCR087-10-5MM

    Outside Diameter: 7/8 in
    Length: 1.06 in
    Major Bore: 5/16 in
    Minor Bore: 5 mm

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