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    Set Screw Rigid Couplings

    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.

    Features

    • Precision honed bore on straight bore couplings
    • Clamp style couplings available
    • Additional sizes available
    • 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 96

    Set Descending Direction
    1. Ruland MSCC-10-10-F, Set Screw Rigid Coupling
      MSCC-10-10-F
      As low as $33.36 $48.93
      Ruland MSCC-10-10-F, 10mm x 10mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 29mm OD, 45mm Length
      Add to Compare
    2. Ruland MSCC-10-10-SS, Set Screw Rigid Coupling
      MSCC-10-10-SS
      As low as $63.50 $93.13
      Ruland MSCC-10-10-SS, 10mm x 10mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 29mm OD, 45mm Length
      Add to Compare
    3. Ruland MSCC-12-12-F, Set Screw Rigid Coupling
      MSCC-12-12-F
      As low as $33.36 $48.93
      Ruland MSCC-12-12-F, 12mm x 12mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 29mm OD, 45mm Length
      Add to Compare
    4. Ruland MSCC-12-12-SS, Set Screw Rigid Coupling
      MSCC-12-12-SS
      As low as $63.50 $93.13
      Ruland MSCC-12-12-SS, 12mm x 12mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 29mm OD, 45mm Length
      Add to Compare
    5. Ruland MSCC-14-14-F, Set Screw Rigid Coupling
      MSCC-14-14-F
      As low as $40.18 $58.92
      Ruland MSCC-14-14-F, 14mm x 14mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 34mm OD, 50mm Length
      Add to Compare
    6. Ruland MSCC-14-14-SS, Set Screw Rigid Coupling
      MSCC-14-14-SS
      As low as $87.94 $128.98
      Ruland MSCC-14-14-SS, 14mm x 14mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 34mm OD, 50mm Length
      Add to Compare
    7. Ruland MSCC-16-16-F, Set Screw Rigid Coupling
      MSCC-16-16-F
      As low as $40.18 $58.92
      Ruland MSCC-16-16-F, 16mm x 16mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 34mm OD, 50mm Length
      Add to Compare
    8. Ruland MSCC-16-16-SS, Set Screw Rigid Coupling
      MSCC-16-16-SS
      As low as $87.94 $128.98
      Ruland MSCC-16-16-SS, 16mm x 16mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 34mm OD, 50mm Length
      Add to Compare
    9. Ruland MSCC-20-20-F, Set Screw Rigid Coupling
      MSCC-20-20-F
      As low as $48.18 $70.67
      Ruland MSCC-20-20-F, 20mm x 20mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 42mm OD, 65mm Length
      Add to Compare
    10. Ruland MSCC-20-20-SS, Set Screw Rigid Coupling
      MSCC-20-20-SS
      As low as $118.65 $174.02
      Ruland MSCC-20-20-SS, 20mm x 20mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 42mm OD, 65mm Length
      Add to Compare
    11. Ruland MSCC-25-25-F, Set Screw Rigid Coupling
      MSCC-25-25-F
      As low as $52.52 $77.04
      Ruland MSCC-25-25-F, 25mm x 25mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 45mm OD, 75mm Length
      Add to Compare
    12. Ruland MSCC-25-25-SS, Set Screw Rigid Coupling
      MSCC-25-25-SS
      As low as $132.59 $194.46
      Ruland MSCC-25-25-SS, 25mm x 25mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 45mm OD, 75mm Length
      Add to Compare
    13. Ruland MSCC-30-30-F, Set Screw Rigid Coupling
      MSCC-30-30-F
      As low as $68.26 $100.11
      Ruland MSCC-30-30-F, 30mm x 30mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 53mm OD, 83mm Length
      Add to Compare
    14. Ruland MSCC-30-30-SS, Set Screw Rigid Coupling
      MSCC-30-30-SS
      As low as $195.54 $286.79
      Ruland MSCC-30-30-SS, 30mm x 30mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 53mm OD, 83mm Length
      Add to Compare
    15. Ruland MSCC-35-35-F, Set Screw Rigid Coupling
      MSCC-35-35-F
      As low as $101.57 $148.96
      Ruland MSCC-35-35-F, 35mm x 35mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 67mm OD, 95mm Length
      Add to Compare
    16. Ruland MSCC-35-35-SS, Set Screw Rigid Coupling
      MSCC-35-35-SS
      As low as $243.09 $356.54
      Ruland MSCC-35-35-SS, 35mm x 35mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 67mm OD, 95mm Length
      Add to Compare
    17. Ruland MSCC-40-40-F, Set Screw Rigid Coupling
      MSCC-40-40-F
      As low as $238.93 $350.43
      Ruland MSCC-40-40-F, 40mm x 40mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 77mm OD, 108mm Length
      Add to Compare
    18. Ruland MSCC-40-40-SS, Set Screw Rigid Coupling
      MSCC-40-40-SS
      As low as $580.53 $851.45
      Ruland MSCC-40-40-SS, 40mm x 40mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 77mm OD, 108mm Length
      Add to Compare
    19. Ruland MSCC-50-50-F, Set Screw Rigid Coupling
      MSCC-50-50-F
      As low as $289.56 $424.69
      Ruland MSCC-50-50-F, 50mm x 50mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 85mm OD, 124mm Length
      Add to Compare
    20. Ruland MSCC-50-50-SS, Set Screw Rigid Coupling
      MSCC-50-50-SS
      As low as $699.02 $1,025.23
      Ruland MSCC-50-50-SS, 50mm x 50mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 85mm OD, 124mm Length
      Add to Compare
    21. Ruland MSCC-8-8-F, Set Screw Rigid Coupling
      MSCC-8-8-F
      As low as $30.89 $45.30
      Ruland MSCC-8-8-F, 8mm x 8mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 24mm OD, 35mm Length
      Add to Compare
    22. Ruland MSCC-8-8-SS, Set Screw Rigid Coupling
      MSCC-8-8-SS
      As low as $50.94 $74.71
      Ruland MSCC-8-8-SS, 8mm x 8mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 24mm OD, 35mm Length
      Add to Compare
    23. Ruland MSCX-10-10-F, Set Screw Rigid Coupling
      MSCX-10-10-F
      As low as $25.33 $37.14
      Ruland MSCX-10-10-F, 10mm x 10mm Rigid Coupling, Black Oxide Steel, Set Screw Style, 29mm OD, 45mm Length
      Add to Compare
    24. Ruland MSCX-10-10-SS, Set Screw Rigid Coupling
      MSCX-10-10-SS
      As low as $48.86 $71.66
      Ruland MSCX-10-10-SS, 10mm x 10mm Rigid Coupling, 303 Stainless Steel, Set Screw Style, 29mm OD, 45mm Length
      Add to Compare
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    Browse By

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    Bore Type
    Unit of Measurement
    1. Inch 50 items
    2. Metric 46 items
    Bore (B1)
    1. 0.2500 in 2 items
    2. 0.3750 in 4 items
    3. 0.5000 in 4 items
    4. 0.6250 in 4 items
    5. 0.7500 in 4 items
    6. 0.8750 in 4 items
    7. 1.0000 in 4 items
    8. 1.1250 in 4 items
    9. 1.2500 in 4 items
    10. 1.3750 in 4 items
    11. 1.5000 in 4 items
    12. 1.7500 in 4 items
    13. 2.0000 in 4 items
    14. 6 mm 2 items
    15. 8 mm 4 items
    16. 10 mm 4 items
    17. 12 mm 4 items
    18. 14 mm 4 items
    19. 16 mm 4 items
    20. 20 mm 4 items
    21. 25 mm 4 items
    22. 30 mm 4 items
    23. 35 mm 4 items
    24. 40 mm 4 items
    25. 50 mm 4 items
    Small Bore (B2)
    1. 0.2500 in 2 items
    2. 0.3750 in 4 items
    3. 0.5000 in 4 items
    4. 0.6250 in 4 items
    5. 0.7500 in 4 items
    6. 0.8750 in 4 items
    7. 1.0000 in 4 items
    8. 1.1250 in 4 items
    9. 1.2500 in 4 items
    10. 1.3750 in 4 items
    11. 1.5000 in 4 items
    12. 1.7500 in 4 items
    13. 2.0000 in 4 items
    14. 6 mm 2 items
    15. 8 mm 4 items
    16. 10 mm 4 items
    17. 12 mm 4 items
    18. 14 mm 4 items
    19. 16 mm 4 items
    20. 20 mm 4 items
    21. 25 mm 4 items
    22. 30 mm 4 items
    23. 35 mm 4 items
    24. 40 mm 4 items
    25. 50 mm 4 items
    Keyway
    1. No 50 items
    2. Yes 46 items
    Material
    1. 303 Stainless Steel 48 items
    2. Black Oxide Steel 48 items
    Outer Diameter (OD)
    1. 5/8 in 2 items
    2. 7/8 in 4 items
    3. 1 1/8 in 4 items
    4. 1 5/16 in 4 items
    5. 1 1/2 in 4 items
    6. 1 3/4 in 4 items
    7. 1 5/8 in 4 items
    8. 1 7/8 in 4 items
    9. 2 1/16 in 4 items
    10. 2 1/2 in 4 items
    11. 2 5/8 in 4 items
    12. 3 1/8 in 4 items
    13. 3 3/8 in 4 items
    14. 18 mm 2 items
    15. 24 mm 4 items
    16. 29 mm 8 items
    17. 34 mm 8 items
    18. 42 mm 4 items
    19. 45 mm 4 items
    20. 53 mm 4 items
    21. 67 mm 4 items
    22. 77 mm 4 items
    23. 85 mm 4 items
    Length (L)
    1. 1 in 2 items
    2. 1 3/8 in 4 items
    3. 1 3/4 in 4 items
    4. 2 in 4 items
    5. 2 1/4 in 4 items
    6. 2 1/2 in 4 items
    7. 3 in 4 items
    8. 3 1/8 in 4 items
    9. 3 1/4 in 4 items
    10. 3 5/8 in 4 items
    11. 3 7/8 in 4 items
    12. 4 1/2 in 4 items
    13. 4 7/8 in 4 items
    14. 30 mm 2 items
    15. 35 mm 4 items
    16. 45 mm 8 items
    17. 50 mm 8 items
    18. 65 mm 4 items
    19. 75 mm 4 items
    20. 83 mm 4 items
    21. 95 mm 4 items
    22. 108 mm 4 items
    23. 124 mm 4 items
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