Set Screw Couplings

Set Screw attachments are the most cost-effective attachment method available on our standard couplings. When installed, the tip of the cup-point set screw butts right against the shaft. This method is acceptable in applications with flats on the shafts, that are non-reversing and will remain assembled. Set screws are not recommended in applications with repetitive reversing torque, or applications where the coupling will be assembled and disassembled repetitively.

Showing 61–72 of 340 results

  • AR112-12-12 Helical A Series Flexible Aluminum Set Screw Couplings

    AR112-12-12

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

  • AR112-12-8 Helical A Series Flexible Aluminum Set Screw Couplings

    AR112-12-8

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

  • AR112-16-10 Helical A Series Flexible Aluminum Set Screw Couplings

    AR112-16-10

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

  • AR112-16-12 Helical A Series Flexible Aluminum Set Screw Couplings

    AR112-16-12

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

  • AR112-16-16 Helical A Series Flexible Aluminum Set Screw Couplings

    AR112-16-16

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

  • AR112-16-8 Helical A Series Flexible Aluminum Set Screw Couplings

    AR112-16-8

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

  • AR112-20-16 Helical A Series Flexible Aluminum Set Screw Couplings

    AR112-20-16

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

  • AR125-10MM-12 Helical A Series Flexible Aluminum Set Screw Couplings

    AR125-10MM-12

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

  • AR125-12-12 Helical A Series Flexible Aluminum Set Screw Couplings

    AR125-12-12

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

  • AR125-12-8 Helical A Series Flexible Aluminum Set Screw Couplings

    AR125-12-8

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

  • AR125-16-12 Helical A Series Flexible Aluminum Set Screw Couplings

    AR125-16-12

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

  • AR125-16-16 Helical A Series Flexible Aluminum Set Screw Couplings

    AR125-16-16

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

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