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 one-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






Products

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  1. Ruland SPC-10-10-F, Two-Piece Rigid Coupling
    SPC-10-10-F
    In stock
    Ruland SPC-10-10-F, 5/8" x 5/8" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 1 5/16" OD, 2" Length
  2. Ruland SPX-10-10-F, Two-Piece Rigid Coupling
    SPX-10-10-F
    In stock
    Ruland SPX-10-10-F, 5/8" x 5/8" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 1 5/16" OD, 2" Length
  3. Ruland SCC-10-10-F, Set Screw Rigid Coupling
    SCC-10-10-F
    In stock
    Ruland SCC-10-10-F, 5/8" x 5/8" Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 1 5/16" OD, 2" Length
  4. Ruland SCX-10-10-F, Set Screw Rigid Coupling
    SCX-10-10-F
    In stock
    Ruland SCX-10-10-F, 5/8" x 5/8" Rigid Coupling, Black Oxide Steel, Set Screw Style, 1 5/16" OD, 2" Length
  5. Ruland CLC-10-10-F, One-Piece Rigid Coupling
    CLC-10-10-F
    In stock
    Ruland CLC-10-10-F, 5/8" x 5/8" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 1 5/16" OD, 2" Length
  6. Ruland CLX-23-23-F, One-Piece Rigid Coupling
    CLX-23-23-F
    In stock
    Ruland CLX-23-23-F, 1-7/16" x 1-7/16" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 2 5/8" OD, 3 7/8" Length
  7. Ruland MCLC-10-10-F, One-Piece Rigid Coupling
    MCLC-10-10-F
    In stock
    Ruland MCLC-10-10-F, 10mm x 10mm Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 29mm OD, 45mm Length
  8. Ruland MCLX-10-10-A, One-Piece Rigid Coupling
    MCLX-10-10-A
    In stock

    Ruland MCLX-10-10-A, 10mm x 10mm Rigid Coupling, Aluminum, One-Piece Clamp Style, 29mm OD, 45mm Length

  9. Ruland MSPX-10-10-F, Two-Piece Rigid Coupling
    MSPX-10-10-F
    In stock
    Ruland MSPX-10-10-F, 10mm x 10mm Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 29mm OD, 45mm Length
  10. Ruland MSCC-10-10-F, Set Screw Rigid Coupling
    MSCC-10-10-F
    In stock
    Ruland MSCC-10-10-F, 10mm x 10mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 29mm OD, 45mm Length
  11. Ruland MSCX-10-10-F, Set Screw Rigid Coupling
    MSCX-10-10-F
    In stock
    Ruland MSCX-10-10-F, 10mm x 10mm Rigid Coupling, Black Oxide Steel, Set Screw Style, 29mm OD, 45mm Length
  12. Ruland MSPC-10-10-F, Two-Piece Rigid Coupling
    MSPC-10-10-F
    In stock
    Ruland MSPC-10-10-F, 10mm x 10mm Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 29mm OD, 45mm Length
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