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Beam Couplings: Six-Beam F-Series, Clamp Style, Inch

Clamp style F-Series six beam couplings (also referred to as helical couplings) with inch dimensions. Bore sizes from 0.188" to 3/4".

Features

  • Aluminum
    • Torsionally stiff with dampening
    • Lightweight for low inertia
    • Temperature range: -40°F to 225°F
  • Stainless Steel
    • High torque and torsional stiffness
    • 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: +.001"/–.000"
Line DrawingLine Drawing

How to Specify

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

Part Number Identification

Products

View as Grid Table

Items 25-48 of 62

Set Descending Direction
  1. Ruland FCR16-6-4-A, Six Beam Coupling
    FCR16-6-4-A
    Ruland FCR16-6-4-A, 3/8" x 1/4" Six Beam Coupling, Aluminum, Clamp Style, 1.000" OD, 1.500" Length
  2. Ruland FCR16-6-4-SS, Six Beam Coupling
    FCR16-6-4-SS
    Ruland FCR16-6-4-SS, 3/8" x 1/4" Six Beam Coupling, Stainless Steel, Clamp Style, 1.000" OD, 1.500" Length
  3. Ruland FCR16-6-5-A, Six Beam Coupling
    FCR16-6-5-A
    Ruland FCR16-6-5-A, 3/8" x 5/16" Six Beam Coupling, Aluminum, Clamp Style, 1.000" OD, 1.500" Length
  4. Ruland FCR16-6-5-SS, Six Beam Coupling
    FCR16-6-5-SS
    Ruland FCR16-6-5-SS, 3/8" x 5/16" Six Beam Coupling, Stainless Steel, Clamp Style, 1.000" OD, 1.500" Length
  5. Ruland FCR16-6-6-A, Six Beam Coupling
    FCR16-6-6-A
    Ruland FCR16-6-6-A, 3/8" x 3/8" Six Beam Coupling, Aluminum, Clamp Style, 1.000" OD, 1.500" Length
  6. Ruland FCR16-6-6-SS, Six Beam Coupling
    FCR16-6-6-SS
    Ruland FCR16-6-6-SS, 3/8" x 3/8" Six Beam Coupling, Stainless Steel, Clamp Style, 1.000" OD, 1.500" Length
  7. Ruland FCR20-5-5-A, Six Beam Coupling
    FCR20-5-5-A
    Ruland FCR20-5-5-A, 5/16" x 5/16" Six Beam Coupling, Aluminum, Clamp Style, 1.250" OD, 1.750" Length
  8. Ruland FCR20-5-5-SS, Six Beam Coupling
    FCR20-5-5-SS
    Ruland FCR20-5-5-SS, 5/16" x 5/16" Six Beam Coupling, Stainless Steel, Clamp Style, 1.250" OD, 1.750" Length
  9. Ruland FCR20-6-5-A, Six Beam Coupling
    FCR20-6-5-A
    Ruland FCR20-6-5-A, 3/8" x 5/16" Six Beam Coupling, Aluminum, Clamp Style, 1.250" OD, 1.750" Length
  10. Ruland FCR20-6-5-SS, Six Beam Coupling
    FCR20-6-5-SS
    Ruland FCR20-6-5-SS, 3/8" x 5/16" Six Beam Coupling, Stainless Steel, Clamp Style, 1.250" OD, 1.750" Length
  11. Ruland FCR20-6-6-A, Six Beam Coupling
    FCR20-6-6-A
    Ruland FCR20-6-6-A, 3/8" x 3/8" Six Beam Coupling, Aluminum, Clamp Style, 1.250" OD, 1.750" Length
  12. Ruland FCR20-6-6-SS, Six Beam Coupling
    FCR20-6-6-SS
    Ruland FCR20-6-6-SS, 3/8" x 3/8" Six Beam Coupling, Stainless Steel, Clamp Style, 1.250" OD, 1.750" Length
  13. Ruland FCR20-8-5-A, Six Beam Coupling
    FCR20-8-5-A
    Ruland FCR20-8-5-A, 1/2" x 5/16" Six Beam Coupling, Aluminum, Clamp Style, 1.250" OD, 1.750" Length
  14. Ruland FCR20-8-5-SS, Six Beam Coupling
    FCR20-8-5-SS
    Ruland FCR20-8-5-SS, 1/2" x 5/16" Six Beam Coupling, Stainless Steel, Clamp Style, 1.250" OD, 1.750" Length
  15. Ruland FCR20-8-6-A, Six Beam Coupling
    FCR20-8-6-A
    Ruland FCR20-8-6-A, 1/2" x 3/8" Six Beam Coupling, Aluminum, Clamp Style, 1.250" OD, 1.750" Length
  16. Ruland FCR20-8-6-SS, Six Beam Coupling
    FCR20-8-6-SS
    Ruland FCR20-8-6-SS, 1/2" x 3/8" Six Beam Coupling, Stainless Steel, Clamp Style, 1.250" OD, 1.750" Length
  17. Ruland FCR20-8-8-A, Six Beam Coupling
    FCR20-8-8-A
    Ruland FCR20-8-8-A, 1/2" x 1/2" Six Beam Coupling, Aluminum, Clamp Style, 1.250" OD, 1.750" Length
  18. Ruland FCR20-8-8-SS, Six Beam Coupling
    FCR20-8-8-SS
    Ruland FCR20-8-8-SS, 1/2" x 1/2" Six Beam Coupling, Stainless Steel, Clamp Style, 1.250" OD, 1.750" Length
  19. Ruland FCR24-10-10-A, Six Beam Coupling
    FCR24-10-10-A
    Ruland FCR24-10-10-A, 5/8" x 5/8" Six Beam Coupling, Aluminum, Clamp Style, 1.500" OD, 2.250" Length
  20. Ruland FCR24-10-10-SS, Six Beam Coupling
    FCR24-10-10-SS
    Ruland FCR24-10-10-SS, 5/8" x 5/8" Six Beam Coupling, Stainless Steel, Clamp Style, 1.500" OD, 2.250" Length
  21. Ruland FCR24-10-6-A, Six Beam Coupling
    FCR24-10-6-A
    Ruland FCR24-10-6-A, 5/8" x 3/8" Six Beam Coupling, Aluminum, Clamp Style, 1.500" OD, 2.250" Length
  22. Ruland FCR24-10-6-SS, Six Beam Coupling
    FCR24-10-6-SS
    Ruland FCR24-10-6-SS, 5/8" x 3/8" Six Beam Coupling, Stainless Steel, Clamp Style, 1.500" OD, 2.250" Length
  23. Ruland FCR24-10-8-A, Six Beam Coupling
    FCR24-10-8-A
    Ruland FCR24-10-8-A, 5/8" x 1/2" Six Beam Coupling, Aluminum, Clamp Style, 1.500" OD, 2.250" Length
  24. Ruland FCR24-10-8-SS, Six Beam Coupling
    FCR24-10-8-SS
    Ruland FCR24-10-8-SS, 5/8" x 1/2" Six Beam Coupling, Stainless Steel, Clamp Style, 1.500" OD, 2.250" Length
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