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Beam Couplings: Four-Beam MW-Series, Inch to Metric

Clamp style MW-Series four beam couplings (also referred to as helical couplings) with inch to metric bores. Bore sizes range from 1/8" to 1/2" and 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
  • Zero backlash, Constant velocity
  • RoHS3 and REACH Compliant
  • Maximum speed: 6,000 RPM
  • Bore tolerance:
    +.001 in / -.000 in
    +.025mm/–.000mm
Line DrawingLine Drawing

How to Specify

Part numbers are in the following format with numbers representing sixteenths of an inch and millimeters:

Part Number Identification

Products

View as Grid Table

Items 49-72 of 123

Set Descending Direction
  1. Ruland MWC30-1/2"-12MM-A, Four Beam Coupling
    MWC30-1/2"-12MM-A
    Ruland MWC30-1/2"-12MM-A, 1/2" x 12mm Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  2. Ruland MWC30-1/2"-12MM-SS, Four Beam Coupling
    MWC30-1/2"-12MM-SS
    Ruland MWC30-1/2"-12MM-SS, 1/2" x 12mm Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  3. Ruland MWC30-1/2"-8MM-A, Four Beam Coupling
    MWC30-1/2"-8MM-A
    Ruland MWC30-1/2"-8MM-A, 1/2" x 8mm Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  4. Ruland MWC30-1/2"-8MM-SS, Four Beam Coupling
    MWC30-1/2"-8MM-SS
    Ruland MWC30-1/2"-8MM-SS, 1/2" x 8mm Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  5. Ruland MWC30-1/2"-9MM-A, Four Beam Coupling
    MWC30-1/2"-9MM-A
    Ruland MWC30-1/2"-9MM-A, 1/2" x 9mm Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  6. Ruland MWC30-1/2"-9MM-SS, Four Beam Coupling
    MWC30-1/2"-9MM-SS
    Ruland MWC30-1/2"-9MM-SS, 1/2" x 9mm Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  7. Ruland MWC30-10MM-3/8"-A, Four Beam Coupling
    MWC30-10MM-3/8"-A
    Ruland MWC30-10MM-3/8"-A, 10mm x 3/8" Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  8. Ruland MWC30-10MM-3/8"-SS, Four Beam Coupling
    MWC30-10MM-3/8"-SS
    Ruland MWC30-10MM-3/8"-SS, 10mm x 3/8" Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  9. Ruland MWC30-11MM-3/8"-A, Four Beam Coupling
    MWC30-11MM-3/8"-A
    Ruland MWC30-11MM-3/8"-A, 11mm x 3/8" Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  10. Ruland MWC30-11MM-3/8"-SS, Four Beam Coupling
    MWC30-11MM-3/8"-SS
    Ruland MWC30-11MM-3/8"-SS, 11mm x 3/8" Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  11. Ruland MWC30-12MM-3/8"-A, Four Beam Coupling
    MWC30-12MM-3/8"-A
    Ruland MWC30-12MM-3/8"-A, 12mm x 3/8" Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  12. Ruland MWC30-12MM-3/8"-SS, Four Beam Coupling
    MWC30-12MM-3/8"-SS
    Ruland MWC30-12MM-3/8"-SS, 12mm x 3/8" Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  13. Ruland MWC30-3/8"-8MM-A, Four Beam Coupling
    MWC30-3/8"-8MM-A
    Ruland MWC30-3/8"-8MM-A, 3/8" x 8mm Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  14. Ruland MWC30-3/8"-8MM-SS, Four Beam Coupling
    MWC30-3/8"-8MM-SS
    Ruland MWC30-3/8"-8MM-SS, 3/8" x 8mm Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  15. Ruland MWC30-3/8"-9MM-A, Four Beam Coupling
    MWC30-3/8"-9MM-A
    Ruland MWC30-3/8"-9MM-A, 3/8" x 9mm Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  16. Ruland MWC30-3/8"-9MM-SS, Four Beam Coupling
    MWC30-3/8"-9MM-SS
    Ruland MWC30-3/8"-9MM-SS, 3/8" x 9mm Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
  17. Ruland MWS15-1/8"-3MM-A, Four Beam Coupling
    MWS15-1/8"-3MM-A
    Ruland MWS15-1/8"-3MM-A, 1/8" x 3mm Four Beam Coupling, Aluminum, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length
  18. Ruland MWS15-1/8"-3MM-SS, Four Beam Coupling
    MWS15-1/8"-3MM-SS
    Ruland MWS15-1/8"-3MM-SS, 1/8" x 3mm Four Beam Coupling, Stainless Steel, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length
  19. Ruland MWS15-3/16"-3MM-A, Four Beam Coupling
    MWS15-3/16"-3MM-A
    Ruland MWS15-3/16"-3MM-A, 3/16" x 3mm Four Beam Coupling, Aluminum, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length
  20. Ruland MWS15-3/16"-3MM-SS, Four Beam Coupling
    MWS15-3/16"-3MM-SS
    Ruland MWS15-3/16"-3MM-SS, 3/16" x 3mm Four Beam Coupling, Stainless Steel, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length
  21. Ruland MWS15-3/16"-4MM-A, Four Beam Coupling
    MWS15-3/16"-4MM-A
    Ruland MWS15-3/16"-4MM-A, 3/16" x 4mm Four Beam Coupling, Aluminum, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length
  22. Ruland MWS15-3/16"-4MM-SS, Four Beam Coupling
    MWS15-3/16"-4MM-SS
    Ruland MWS15-3/16"-4MM-SS, 3/16" x 4mm Four Beam Coupling, Stainless Steel, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length
  23. Ruland MWS15-4MM-1/8"-A, Four Beam Coupling
    MWS15-4MM-1/8"-A
    Ruland MWS15-4MM-1/8"-A, 4mm x 1/8" Four Beam Coupling, Aluminum, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length
  24. Ruland MWS15-4MM-1/8"-SS, Four Beam Coupling
    MWS15-4MM-1/8"-SS
    Ruland MWS15-4MM-1/8"-SS, 4mm x 1/8" Four Beam Coupling, Stainless Steel, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length
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