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About

One-Piece

One-piece rigid couplings from Ruland do not mar the shaft and have high torsional holding power. They are supplied with proprietary Nypatch® anti-vibration coating, which allows for repeated installations, prevents screws from coming loose during operation, and provides the necessary dissimilar material in stainless steel couplings to reduce galling. Straight bore rigid couplings from Ruland are precision honed to ensure bores are collinear. This is important when the rigid coupling is used in a precision servo system as honing allows for greater surface contact with the shaft and higher torque transmission capabilities. Ruland manufactures one-piece rigid couplings in 1215 lead-free steel with a proprietary black oxide finish, 303 stainless steel, and lightweight 2024 aluminum.

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One-Piece
Two-Piece

Two-piece rigid couplings have the same benefits as one-piece style with the added advantages of being serviced in-place, opposing hardware for a balanced design and step bores with keyways. They are supplied with proprietary Nypatch® anti-vibration coating, which allows for repeated installations, prevents screws from coming loose during operation, and provides the necessary dissimilar material in stainless steel couplings to reduce galling. Straight bore rigid couplings from Ruland are precision honed to ensure bores are collinear. This is important when the rigid coupling is used in a precision servo system as honing allows for greater surface contact with the shaft and higher torque transmission capabilities. Ruland manufactures two-piece rigid couplings in 1215 lead-free steel with a proprietary black oxide finish and 303 stainless steel.

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Two-Piece
Set Screw

Set screw rigid couplings from Ruland have precision honed bores to ensure they are collinear. This is important when the rigid coupling is used in a precision servo system or on a mixer as honing allows for greater surface contact with the shaft and higher torque transmission capabilities. Ruland manufactures set screw rigid couplings in 1215 lead-free steel and 303 stainless steel.

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Set Screw
Short Rigid Couplings

Short rigid couplings can be used in applications where space is limited. The short rigid coupling has a reduced torque capability compared to a standard rigid coupling due to its use of a single socket head cap screw per shaft. However, the compact size of the collar reduces inertia making it ideal for motion control applications. Ruland manufactures short rigid couplings in 1215 lead-free steel with a proprietary black oxide finish, 303 stainless steel, and high-strength 2024 aluminum. Bore sizes range from 1/8" to 2" and 6mm to 25mm.

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Short Rigid Couplings



Products

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Items 25-48 of 933

Set Descending Direction
  1. Ruland CLC-32-32-F, One-Piece Rigid Coupling
    CLC-32-32-F
    Ruland CLC-32-32-F, 2" x 2" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 3 3/8" OD, 4 7/8" Length
  2. Ruland CLC-32-32-SS, One-Piece Rigid Coupling
    CLC-32-32-SS
    Ruland CLC-32-32-SS, 2" x 2" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style with Keyway, 3 3/8" OD, 4 7/8" Length
  3. Ruland CLC-6-6-F, One-Piece Rigid Coupling
    CLC-6-6-F
    Ruland CLC-6-6-F, 3/8" x 3/8" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 7/8" OD, 1 3/8" Length
  4. Ruland CLC-6-6-SS, One-Piece Rigid Coupling
    CLC-6-6-SS
    Ruland CLC-6-6-SS, 3/8" x 3/8" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style with Keyway, 7/8" OD, 1 3/8" Length
  5. Ruland CLC-8-8-F, One-Piece Rigid Coupling
    CLC-8-8-F
    Ruland CLC-8-8-F, 1/2" x 1/2" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 1 1/8" OD, 1 3/4" Length
  6. Ruland CLC-8-8-SS, One-Piece Rigid Coupling
    CLC-8-8-SS
    Ruland CLC-8-8-SS, 1/2" x 1/2" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style with Keyway, 1 1/8" OD, 1 3/4" Length
  7. Ruland CLX-10-10-A, One-Piece Rigid Coupling
    CLX-10-10-A
    Ruland CLX-10-10-A, 5/8" x 5/8" Rigid Coupling, Aluminum, One-Piece Clamp Style, 1 5/16" OD, 2" Length
  8. Ruland CLX-10-10-F, One-Piece Rigid Coupling
    CLX-10-10-F
    Ruland CLX-10-10-F, 5/8" x 5/8" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 1 5/16" OD, 2" Length
  9. Ruland CLX-10-10-SS, One-Piece Rigid Coupling
    CLX-10-10-SS
    Ruland CLX-10-10-SS, 5/8" x 5/8" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 1 5/16" OD, 2" Length
  10. Ruland CLX-10-8-A, One-Piece Rigid Coupling
    CLX-10-8-A
    Ruland CLX-10-8-A, 5/8" x 1/2" Rigid Coupling, Aluminum, One-Piece Clamp Style, 1 5/16" OD, 2" Length
  11. Ruland CLX-10-8-F, One-Piece Rigid Coupling
    CLX-10-8-F
    Ruland CLX-10-8-F, 5/8" x 1/2" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 1 5/16" OD, 2" Length
  12. Ruland CLX-10-8-SS, One-Piece Rigid Coupling
    CLX-10-8-SS
    Ruland CLX-10-8-SS, 5/8" x 1/2" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 1 5/16" OD, 2" Length
  13. Ruland CLX-12-10-F, One-Piece Rigid Coupling
    CLX-12-10-F
    Ruland CLX-12-10-F, 3/4" x 5/8" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 1 1/2" OD, 2 1/4" Length
  14. Ruland CLX-12-10-SS, One-Piece Rigid Coupling
    CLX-12-10-SS
    Ruland CLX-12-10-SS, 3/4" x 5/8" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 1 1/2" OD, 2 1/4" Length
  15. Ruland CLX-12-12-F, One-Piece Rigid Coupling
    CLX-12-12-F
    Ruland CLX-12-12-F, 3/4" x 3/4" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 1 1/2" OD, 2 1/4" Length
  16. Ruland CLX-12-12-SS, One-Piece Rigid Coupling
    CLX-12-12-SS
    Ruland CLX-12-12-SS, 3/4" x 3/4" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 1 1/2" OD, 2 1/4" Length
  17. Ruland CLX-12-8-F, One-Piece Rigid Coupling
    CLX-12-8-F
    Ruland CLX-12-8-F, 3/4" x 1/2" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 1 1/2" OD, 2 1/4" Length
  18. Ruland CLX-12-8-SS, One-Piece Rigid Coupling
    CLX-12-8-SS
    Ruland CLX-12-8-SS, 3/4" x 1/2" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 1 1/2" OD, 2 1/4" Length
  19. Ruland CLX-14-10-F, One-Piece Rigid Coupling
    CLX-14-10-F
    Ruland CLX-14-10-F, 7/8" x 5/8" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 1 5/8" OD, 2 1/2" Length
  20. CLX-14-10-SS
    CLX-14-10-SS
    Ruland CLX-14-10-SS, 7/8" x 5/8" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 1 5/8" OD, 2 1/2" Length
  21. CLX-14-12-F
    CLX-14-12-F
    Ruland CLX-14-12-F, 7/8" x 3/4" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 1 5/8" OD, 2 1/2" Length
  22. Ruland CLX-14-10-SS, One-Piece Rigid Coupling
    CLX-14-12-SS
    Ruland CLX-14-12-SS, 7/8" x 3/4" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 1 5/8" OD, 2 1/2" Length
  23. Ruland CLX-14-14-F, One-Piece Rigid Coupling
    CLX-14-14-F
    Ruland CLX-14-14-F, 7/8" x 7/8" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 1 5/8" OD, 2 1/2" Length
  24. Ruland CLX-14-14-SS, One-Piece Rigid Coupling
    CLX-14-14-SS
    Ruland CLX-14-14-SS, 7/8" x 7/8" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 1 5/8" OD, 2 1/2" Length
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