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218 products

218 products

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    Two-Piece Rigid Couplings

    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.

    Filters:

    Features

    • 3-piece styles available
    • Precision honed bore on straight bore couplings
    • Does not mar the shaft
    • Nypatch® anti-vibration hardware
    • Additional step bores available
    • Opposing hardware on 2-piece styles
    • RoHS3 and REACH Compliant
    • Maximum speed: 4,000 RPM
    • Temperature Range (Deg. F)
      Steel: -40° to 350°
      Stainless: -40° to 350°
    Line DrawingLine Drawing

    How to Specify

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

    Part Number Identification

    Products

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    Items 1-24 of 218

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    1. MSPC-14-14-F
      MSPC-14-14-F
      $105.71 ea
      Ruland MSPC-14-14-F, 14mm x 14mm Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 34mm OD, 50mm Length
      Add to Compare
    2. MSPC-15-15-F
      MSPC-15-15-F
      $105.71 ea
      Ruland MSPC-15-15-F, 15mm x 15mm Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 34mm OD, 50mm Length
      Add to Compare
    3. MSPC-15-15-SS
      MSPC-15-15-SS
      $187.59 ea
      Ruland MSPC-15-15-SS, 15mm x 15mm Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 34mm OD, 50mm Length
      Add to Compare
    4. MSPC-25-25-F
      MSPC-25-25-F
      $137.80 ea
      Ruland MSPC-25-25-F, 25mm x 25mm Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 45mm OD, 75mm Length
      Add to Compare
    5. MSPC-25-25-SS
      MSPC-25-25-SS
      $282.16 ea
      Ruland MSPC-25-25-SS, 25mm x 25mm Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 45mm OD, 75mm Length
      Add to Compare
    6. MSPC-30-30-F
      MSPC-30-30-F
      $190.40 ea

      Ruland MSPC-30-30-F, 30mm x 30mm Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 53mm OD, 83mm Length

      Add to Compare
    7. MSPC-40-40-SS
      MSPC-40-40-SS
      $1,372.11 ea
      Ruland MSPC-40-40-SS, 40mm x 40mm Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 77mm OD, 108mm Length
      Add to Compare
    8. MSPC-50-50-F
      MSPC-50-50-F
      $590.38 ea
      Ruland MSPC-50-50-F, 50mm x 50mm Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 85mm OD, 124mm Length
      Add to Compare
    9. MSPX-15-15-F
      MSPX-15-15-F
      $86.47 ea
      Ruland MSPX-15-15-F, 15mm x 15mm Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 34mm OD, 50mm Length
      Add to Compare
    10. MSPX-30-30-F
      MSPX-30-30-F
      $156.60 ea
      Ruland MSPX-30-30-F, 30mm x 30mm Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 53mm OD, 83mm Length
      Add to Compare
    11. MSPX-35-35-F
      MSPX-35-35-F
      $190.94 ea
      Ruland MSPX-35-35-F, 35mm x 35mm Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 67mm OD, 95mm Length
      Add to Compare
    12. MSPX-50-50-F
      MSPX-50-50-F
      $504.65 ea
      Ruland MSPX-50-50-F, 50mm x 50mm Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 85mm OD, 124mm Length
      Add to Compare
    13. SPC-10-10-SS
      SPC-10-10-SS
      $166.14 ea
      Ruland SPC-10-10-SS, 5/8" x 5/8" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 1 5/16" OD, 2" Length
      Add to Compare
    14. SPC-12-10-SS
      SPC-12-10-SS
      $249.79 ea
      Ruland SPC-12-10-SS, 3/4" x 5/8" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 1 1/2" OD, 2 1/4" Length
      Add to Compare
    15. SPC-12-8-SS
      SPC-12-8-SS
      $249.79 ea
      Ruland SPC-12-8-SS, 3/4" x 1/2" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 1 1/2" OD, 2 1/4" Length
      Add to Compare
    16. SPC-14-10-F
      SPC-14-10-F
      $157.18 ea
      Ruland SPC-14-10-F, 7/8" x 5/8" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 1 5/8" OD, 2 1/2" Length
      Add to Compare
    17. SPC-18-16-F
      SPC-18-16-F
      $194.10 ea
      Ruland SPC-18-16-F, 1-1/8" x 1" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 1 7/8" OD, 3 1/8" Length
      Add to Compare
    18. SPC-20-20-SS
      SPC-20-20-SS
      $366.41 ea
      Ruland SPC-20-20-SS, 1-1/4" x 1-1/4" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 2 1/16" OD, 3 1/4" Length
      Add to Compare
    19. SPC-22-22-SS
      SPC-22-22-SS
      $558.37 ea
      Ruland SPC-22-22-SS, 1-3/8" x 1-3/8" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 2 1/2" OD, 3 5/8" Length
      Add to Compare
    20. SPC-23-16-F
      SPC-23-16-F
      $313.96 ea
      Ruland SPC-23-16-F, 1-7/16" x 1" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 2 5/8" OD, 3 7/8" Length
      Add to Compare
    21. SPC-24-24-SS
      SPC-24-24-SS
      $589.40 ea
      Ruland SPC-24-24-SS, 1-1/2" x 1-1/2" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 2 5/8" OD, 3 7/8" Length
      Add to Compare
    22. SPC-32-32-SS
      SPC-32-32-SS
      $1,535.17 ea
      Ruland SPC-32-32-SS, 2" x 2" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 3 3/8" OD, 4 7/8" Length
      Add to Compare
    23. SPC-6-4-SS
      SPC-6-4-SS
      $184.91 ea
      Ruland SPC-6-4-SS, 3/8" x 1/4" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style With Keyway, 7/8" OD, 1 3/8" Length
      Add to Compare
    24. SPC-6-6-F
      SPC-6-6-F
      $69.59 ea
      Ruland SPC-6-6-F, 3/8" x 3/8" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style With Keyway, 7/8" OD, 1 3/8" Length
      Add to Compare
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