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Keyed Single Disc Couplings: Clamp Style, Metric

Clamp style single disc couplings with bores with keyways and metric dimensions. Bore sizes range from 7mm to 30mm.

Features

  • Compact design
  • Zero backlash
  • High torsional stiffness
  • Balanced design for high RPM
  • Long maintenance-free life
  • Aluminum for low inertia
  • RoHS3 and REACH Compliant
  • Maximum speed: 10,000 RPM
  • Bore tolerance: +.03mm/-.00mm
  • Temperature Range: -10°F to 200°F
Line DrawingLine Drawing

How to Specify

Part numbers are in the following format with numbers representing millimeters:

Part Number Identification

Products

View as Grid Table

Items 1-24 of 291

Set Descending Direction
  1. Ruland MDCSK25-10-10-A, Single Disc Coupling
    MDCSK25-10-10-A
    As low as $73.98 $108.50
    Ruland MDCSK25-10-10-A, 10mm x 10mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  2. Ruland MDCSK25-10-6-A, Single Disc Coupling
    MDCSK25-10-6-A
    As low as $73.98 $108.50
    Ruland MDCSK25-10-6-A, 10mm x 6mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  3. Ruland MDCSK25-10-7-A, Single Disc Coupling
    MDCSK25-10-7-A
    As low as $73.98 $108.50
    Ruland MDCSK25-10-7-A, 10mm x 7mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  4. Ruland MDCSK25-10-8-A, Single Disc Coupling
    MDCSK25-10-8-A
    As low as $73.98 $108.50
    Ruland MDCSK25-10-8-A, 10mm x 8mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  5. Ruland MDCSK25-10-9-A, Single Disc Coupling
    MDCSK25-10-9-A
    As low as $73.98 $108.50
    Ruland MDCSK25-10-9-A, 10mm x 9mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  6. Ruland MDCSK25-11-10-A, Single Disc Coupling
    MDCSK25-11-10-A
    As low as $73.98 $108.50
    Ruland MDCSK25-11-10-A, 11mm x 10mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  7. Ruland MDCSK25-11-11-A, Single Disc Coupling
    MDCSK25-11-11-A
    As low as $73.98 $108.50
    Ruland MDCSK25-11-11-A, 11mm x 11mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  8. Ruland MDCSK25-11-6-A, Single Disc Coupling
    MDCSK25-11-6-A
    As low as $73.98 $108.50
    Ruland MDCSK25-11-6-A, 11mm x 6mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  9. Ruland MDCSK25-11-7-A, Single Disc Coupling
    MDCSK25-11-7-A
    As low as $73.98 $108.50
    Ruland MDCSK25-11-7-A, 11mm x 7mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  10. Ruland MDCSK25-11-8-A, Single Disc Coupling
    MDCSK25-11-8-A
    As low as $73.98 $108.50
    Ruland MDCSK25-11-8-A, 11mm x 8mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  11. Ruland MDCSK25-11-9-A, Single Disc Coupling
    MDCSK25-11-9-A
    As low as $73.98 $108.50
    Ruland MDCSK25-11-9-A, 11mm x 9mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  12. Ruland MDCSK25-12-10-A, Single Disc Coupling
    MDCSK25-12-10-A
    As low as $73.98 $108.50
    Ruland MDCSK25-12-10-A, 12mm x 10mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  13. Ruland MDCSK25-12-11-A, Single Disc Coupling
    MDCSK25-12-11-A
    As low as $73.98 $108.50
    Ruland MDCSK25-12-11-A, 12mm x 11mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  14. Ruland MDCSK25-12-12-A, Single Disc Coupling
    MDCSK25-12-12-A
    As low as $73.98 $108.50
    Ruland MDCSK25-12-12-A, 12mm x 12mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  15. Ruland MDCSK25-12-6-A, Single Disc Coupling
    MDCSK25-12-6-A
    As low as $73.98 $108.50
    Ruland MDCSK25-12-6-A, 12mm x 6mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  16. Ruland MDCSK25-12-7-A, Single Disc Coupling
    MDCSK25-12-7-A
    As low as $73.98 $108.50
    Ruland MDCSK25-12-7-A, 12mm x 7mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  17. Ruland MDCSK25-12-8-A, Single Disc Coupling
    MDCSK25-12-8-A
    As low as $73.98 $108.50
    Ruland MDCSK25-12-8-A, 12mm x 8mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  18. Ruland MDCSK25-12-9-A, Single Disc Coupling
    MDCSK25-12-9-A
    As low as $73.98 $108.50
    Ruland MDCSK25-12-9-A, 12mm x 9mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  19. Ruland MDCSK25-7-6-A, Single Disc Coupling
    MDCSK25-7-6-A
    As low as $73.98 $108.50
    Ruland MDCSK25-7-6-A, 7mm x 6mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  20. Ruland MDCSK25-7-7-A, Single Disc Coupling
    MDCSK25-7-7-A
    As low as $73.98 $108.50
    Ruland MDCSK25-7-7-A, 7mm x 7mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  21. Ruland MDCSK25-8-6-A, Single Disc Coupling
    MDCSK25-8-6-A
    As low as $73.98 $108.50
    Ruland MDCSK25-8-6-A, 8mm x 6mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  22. Ruland MDCSK25-8-7-A, Single Disc Coupling
    MDCSK25-8-7-A
    As low as $73.98 $108.50
    Ruland MDCSK25-8-7-A, 8mm x 7mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  23. Ruland MDCSK25-8-8-A, Single Disc Coupling
    MDCSK25-8-8-A
    As low as $73.98 $108.50
    Ruland MDCSK25-8-8-A, 8mm x 8mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
  24. Ruland MDCSK25-9-6-A, Single Disc Coupling
    MDCSK25-9-6-A
    As low as $73.98 $108.50
    Ruland MDCSK25-9-6-A, 9mm x 6mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 25.4mm OD, 26.2mm Length
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