MCA Series

Flexible Aluminum Set Screw Couplings

The Helical MCA Series Flexible Aluminum Motor Couplings provide a full range of torque capacities, bore sizes, and a .030in parallel offset with a set screw attachment. Featuring high torque capacity, large shaft compatibility, and durability, they are ideal for encoder/resolver applications, pumps, lead screws, and other demanding uses.

  • MCA100-10-10 Helical MC7 Series Flexible Stainless Steel Set Screw Couplings

    MCA100-10-10

    Outside Diameter: 1 in
    Length: 1 3/4 in
    Major Bore: 5/16 in
    Minor Bore: 5/16 in

  • MCA100-10-5.08 Helical MCA Series Set Screw Couplings

    MCA100-10-5.08

    Outside Diameter: 1 in
    Length: 1 3/4 in
    Major Bore: 5/16 in
    Minor Bore: 10/63 in

  • MCA100-10-5.08MM Helical MCA Series Set Screw Couplings

    MCA100-10-5.08MM

    Outside Diameter: 1 in
    Length: 1 3/4 in
    Major Bore: 5/16 in
    Minor Bore: 5.08 mm

  • MCA100-10-6 Helical MCA Series Set Screw Couplings

    MCA100-10-6

    Outside Diameter: 1 in
    Length: 1 3/4 in
    Major Bore: 5/16 in
    Minor Bore: 3/16 in

  • MCA100-10-8 Helical MCA Series Set Screw Couplings

    MCA100-10-8

    Outside Diameter: 1 in
    Length: 1 3/4 in
    Major Bore: 5/16 in
    Minor Bore: 1/4 in

  • MCA100-10MM-10MM Helical MCA Series Set Screw Couplings

    MCA100-10MM-10MM

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

  • MCA100-10MM-6MM Helical MCA Series Set Screw Couplings

    MCA100-10MM-6MM

    Outside Diameter: 1 in
    Length: 1 3/4 in
    Major Bore: 10 mm
    Minor Bore: 6 mm

  • MCA100-12-12 Helical MCA Series Set Screw Couplings

    MCA100-12-12

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

  • MCA100-12-8 Helical MCA Series Set Screw Couplings

    MCA100-12-8

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

  • MCA100-16-12 Helical MCA Series Set Screw Couplings

    MCA100-16-12

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

  • MCA100-8MM-8MM Helical MCA Series Set Screw Couplings

    MCA100-8MM-8MM

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

  • MCA125-10-10 Helical MCA Series Set Screw Couplings

    MCA125-10-10

    Outside Diameter: 1 1/4 in
    Length: 2 3/8 in
    Major Bore: 5/16 in
    Minor Bore: 5/16 in

  • MCA125-12-12 Helical MCA Series Set Screw Couplings

    MCA125-12-12

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

  • MCA125-16-10 Helical MCA Series Set Screw Couplings

    MCA125-16-10

    Outside Diameter: 1 1/4 in
    Length: 2 3/8 in
    Major Bore: 1/2 in
    Minor Bore: 5/16 in

  • MCA125-16-16 Helical MCA Series Set Screw Couplings

    MCA125-16-16

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

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