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Beam Couplings: Four-Beam P-Series, Clamp Style, Metric

Clamp style P-Series four beam couplings (also referred to as helical couplings) with metric dimensions. Bore sizes range from 3mm to 12mm.

Features

  • Aluminum
    • Extra flexible with low bearing loads
    • Lightweight for low inertia
    • Temperature range: -40°F to 225°F
  • Stainless Steel
    • Flexible with low bearing loads
    • Corrosion resistant
    • Temperature range: -40°F to 350°F
  • Multiple beam cuts improve parallel misalignment capabilities
  • Zero backlash
  • Constant velocity
  • RoHS3 and REACH Compliant
  • Maximum speed: 6,000 RPM
  • Bore tolerance: +.025mm/–.000mm
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 73-96 of 199

Set Descending Direction
  1. Ruland PCMR25-7-7-SS, Four Beam Coupling
    PCMR25-7-7-SS
    Ruland PCMR25-7-7-SS, 7mm x 7mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.4mm OD, 31.8mm Length
  2. Ruland PCMR25-8-6-A, Four Beam Coupling
    PCMR25-8-6-A
    Ruland PCMR25-8-6-A, 8mm x 6mm Four Beam Coupling, Aluminum, Clamp Style, 25.4mm OD, 31.8mm Length
  3. Ruland PCMR25-8-6-SS, Four Beam Coupling
    PCMR25-8-6-SS
    Ruland PCMR25-8-6-SS, 8mm x 6mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.4mm OD, 31.8mm Length
  4. Ruland PCMR25-8-7-A, Four Beam Coupling
    PCMR25-8-7-A
    Ruland PCMR25-8-7-A, 8mm x 7mm Four Beam Coupling, Aluminum, Clamp Style, 25.4mm OD, 31.8mm Length
  5. Ruland PCMR25-8-7-SS, Four Beam Coupling
    PCMR25-8-7-SS
    Ruland PCMR25-8-7-SS, 8mm x 7mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.4mm OD, 31.8mm Length
  6. Ruland PCMR25-8-8-A, Four Beam Coupling
    PCMR25-8-8-A
    Ruland PCMR25-8-8-A, 8mm x 8mm Four Beam Coupling, Aluminum, Clamp Style, 25.4mm OD, 31.8mm Length
  7. Ruland PCMR25-8-8-SS, Four Beam Coupling
    PCMR25-8-8-SS
    Ruland PCMR25-8-8-SS, 8mm x 8mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.4mm OD, 31.8mm Length
  8. Ruland PCMR25-9-6-A, Four Beam Coupling
    PCMR25-9-6-A
    Ruland PCMR25-9-6-A, 9mm x 6mm Four Beam Coupling, Aluminum, Clamp Style, 25.4mm OD, 31.8mm Length
  9. Ruland PCMR25-9-6-SS, Four Beam Coupling
    PCMR25-9-6-SS
    Ruland PCMR25-9-6-SS, 9mm x 6mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.4mm OD, 31.8mm Length
  10. Ruland PCMR25-9-7-A, Four Beam Coupling
    PCMR25-9-7-A
    Ruland PCMR25-9-7-A, 9mm x 7mm Four Beam Coupling, Aluminum, Clamp Style, 25.4mm OD, 31.8mm Length
  11. Ruland PCMR25-9-7-SS, Four Beam Coupling
    PCMR25-9-7-SS
    Ruland PCMR25-9-7-SS, 9mm x 7mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.4mm OD, 31.8mm Length
  12. Ruland PCMR25-9-8-A, Four Beam Coupling
    PCMR25-9-8-A
    Ruland PCMR25-9-8-A, 9mm x 8mm Four Beam Coupling, Aluminum, Clamp Style, 25.4mm OD, 31.8mm Length
  13. Ruland PCMR25-9-8-SS, Four Beam Coupling
    PCMR25-9-8-SS
    Ruland PCMR25-9-8-SS, 9mm x 8mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.4mm OD, 31.8mm Length
  14. Ruland PCMR25-9-9-A, Four Beam Coupling
    PCMR25-9-9-A
    Ruland PCMR25-9-9-A, 9mm x 9mm Four Beam Coupling, Aluminum, Clamp Style, 25.4mm OD, 31.8mm Length
  15. Ruland PCMR25-9-9-SS, Four Beam Coupling
    PCMR25-9-9-SS
    Ruland PCMR25-9-9-SS, 9mm x 9mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.4mm OD, 31.8mm Length
  16. Ruland PCMR29-10-10-A, Four Beam Coupling
    PCMR29-10-10-A
    Ruland PCMR29-10-10-A, 10mm x 10mm Four Beam Coupling, Aluminum, Clamp Style, 28.6mm OD, 38.1mm Length
  17. Ruland PCMR29-10-10-SS, Four Beam Coupling
    PCMR29-10-10-SS
    Ruland PCMR29-10-10-SS, 10mm x 10mm Four Beam Coupling, Stainless Steel, Clamp Style, 28.6mm OD, 38.1mm Length
  18. Ruland PCMR29-10-6-A, Four Beam Coupling
    PCMR29-10-6-A
    Ruland PCMR29-10-6-A, 10mm x 6mm Four Beam Coupling, Aluminum, Clamp Style, 28.6mm OD, 38.1mm Length
  19. Ruland PCMR29-10-6-SS, Four Beam Coupling
    PCMR29-10-6-SS
    Ruland PCMR29-10-6-SS, 10mm x 6mm Four Beam Coupling, Stainless Steel, Clamp Style, 28.6mm OD, 38.1mm Length
  20. Ruland PCMR29-10-7-A, Four Beam Coupling
    PCMR29-10-7-A
    Ruland PCMR29-10-7-A, 10mm x 7mm Four Beam Coupling, Aluminum, Clamp Style, 28.6mm OD, 38.1mm Length
  21. Ruland PCMR29-10-7-SS, Four Beam Coupling
    PCMR29-10-7-SS
    Ruland PCMR29-10-7-SS, 10mm x 7mm Four Beam Coupling, Stainless Steel, Clamp Style, 28.6mm OD, 38.1mm Length
  22. Ruland PCMR29-10-8-A, Four Beam Coupling
    PCMR29-10-8-A
    Ruland PCMR29-10-8-A, 10mm x 8mm Four Beam Coupling, Aluminum, Clamp Style, 28.6mm OD, 38.1mm Length
  23. Ruland PCMR29-10-8-SS, Four Beam Coupling
    PCMR29-10-8-SS
    Ruland PCMR29-10-8-SS, 10mm x 8mm Four Beam Coupling, Stainless Steel, Clamp Style, 28.6mm OD, 38.1mm Length
  24. Ruland PCMR29-10-9-A, Four Beam Coupling
    PCMR29-10-9-A
    Ruland PCMR29-10-9-A, 10mm x 9mm Four Beam Coupling, Aluminum, Clamp Style, 28.6mm OD, 38.1mm Length
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