H Series

Flexible Stainless Steel Set Screw Couplings

The Helical H Series Flexible Beam Stainless Steel Couplings are ideal for applications requiring high strength, excellent fatigue resistance, and high torsional stiffness. Designed for heavy-duty use, they are well-suited for drive systems, small pumps, and gearboxes. With an array of options and diameter sizes, the H Series can be tailored to specific applications. These couplings feature a set screw attachment, high torque capacity, and exceptional fatigue resistance, making them a reliable choice for demanding performance needs.

Showing 31–45 of 51 results

  • HR100-12-10 Helical H Series Set Screw Couplings

    HR100-12-10

    Outside Diameter: 1 in
    Length: 1 in
    Major Bore: 3/8 in
    Minor Bore: 5/16 in

    HR100-12-10 Details
  • HR100-12-12 Helical H Series Set Screw Couplings

    HR100-12-12

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

    HR100-12-12 Details
  • HR100-12-8 Helical H Series Set Screw Couplings

    HR100-12-8

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

    HR100-12-8 Details
  • HR100-8-8 Helical H Series Set Screw Couplings

    HR100-8-8

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

    HR100-8-8 Details
  • HR100-8MM-8 Helical H Series Set Screw Couplings

    HR100-8MM-8

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

    HR100-8MM-8 Details
  • HR112-10-10 Helical H Series Set Screw Couplings

    HR112-10-10

    Outside Diameter: 1 1/8 in
    Length: 1 1/8 in
    Major Bore: 5/16 in
    Minor Bore: 5/16 in

    HR112-10-10 Details
  • HR112-12-12 Helical H Series Set Screw Couplings

    HR112-12-12

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

    HR112-12-12 Details
  • HR112-16-16 Helical H Series Set Screw Couplings

    HR112-16-16

    Outside Diameter: 1 1/8 in
    Length: 1 1/8 in
    Major Bore: 1/2 in
    Minor Bore: 1/2 in

    HR112-16-16 Details
  • HR112-8-8 Helical H Series Set Screw Couplings

    HR112-8-8

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

    HR112-8-8 Details
  • HR125-10MM-12 Helical H Series Set Screw Couplings

    HR125-10MM-12

    Outside Diameter: 1 1/4 in
    Length: 1 1/4 in
    Major Bore: 10 mm
    Minor Bore: 3/8 in

    HR125-10MM-12 Details
  • HR125-12-12 Helical H Series Set Screw Couplings

    HR125-12-12

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

    HR125-12-12 Details
  • HR125-16-12 Helical H Series Set Screw Couplings

    HR125-16-12

    Outside Diameter: 1 1/4 in
    Length: 1 1/4 in
    Major Bore: 1/2 in
    Minor Bore: 3/8 in

    HR125-16-12 Details
  • HRM050-3MM-3MM Helical H Series Set Screw Couplings

    HRM050-3MM-3MM

    Outside Diameter: 1/2 in
    Length: 1/2 in
    Major Bore: 3 mm
    Minor Bore: 3 mm

    HRM050-3MM-3MM Details
  • HRM050-5MM-5MM Helical H Series Set Screw Couplings

    HRM050-5MM-5MM

    Outside Diameter: 1/2 in
    Length: 1/2 in
    Major Bore: 5 mm
    Minor Bore: 5 mm

    HRM050-5MM-5MM Details
  • HRM062-8MM-8MM Helical H Series Set Screw Couplings

    HRM062-8MM-8MM

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

    HRM062-8MM-8MM Details

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