Due to Microsoft's discontinuation of updates, including security, certain functionality such as checkout and CAD may not work for you. We recommend using Google Chrome, Microsoft Edge, Firefox, or Safari to ensure full functionality.
Thank you - the Ruland team

Currency
USD - US Dollar
MENU

Carefully Made Shaft Collars

Shop
Account
Settings
  • Language:
    English
    • Currency
    USD - US Dollar

    Beam Couplings: Four-Beam P-Series, Inch to Metric

    Clamp style P-Series four beam couplings (also referred to as helical couplings) with inch to metric bores. Bore sizes range from 0.94" to 1/2" and from 3mm to 12mm.

    Filter
    Clear All

    Products

    View as Grid Table

    Items 1-24 of 222

    Set Descending Direction
    1. Ruland PCR10-1/8"-3MM-A, Four Beam Coupling
      PCR10-1/8"-3MM-A
      As low as $32.53 $47.70
      Ruland PCR10-1/8"-3MM-A, 1/8" x 3mm Four Beam Coupling, Aluminum, Clamp Style, 0.625" (15.9mm) OD, 0.800" (20.3mm) Length
      Add to Compare
    2. Ruland PCR10-3/16"-3MM-A, Four Beam Coupling
      PCR10-3/16"-3MM-A
      As low as $32.53 $47.70
      Ruland PCR10-3/16"-3MM-A, 3/16" x 3mm Four Beam Coupling, Aluminum, Clamp Style, 0.625" (15.9mm) OD, 0.800" (20.3mm) Length
      Add to Compare
    3. Ruland PCR10-3/16"-4MM-A, Four Beam Coupling
      PCR10-3/16"-4MM-A
      As low as $32.53 $47.70
      Ruland PCR10-3/16"-4MM-A, 3/16" x 4mm Four Beam Coupling, Aluminum, Clamp Style, 0.625" (15.9mm) OD, 0.800" (20.3mm) Length
      Add to Compare
    4. Ruland PCR10-4MM-1/8"-A, Four Beam Coupling
      PCR10-4MM-1/8"-A
      As low as $32.53 $47.70
      Ruland PCR10-4MM-1/8"-A, 4mm x 1/8" Four Beam Coupling, Aluminum, Clamp Style, 0.625" (15.9mm) OD, 0.800" (20.3mm) Length
      Add to Compare
    5. Ruland PCR10-4MM-5/32"-A, Four Beam Coupling
      PCR10-4MM-5/32"-A
      As low as $32.53 $47.70
      Ruland PCR10-4MM-5/32"-A, 4mm x 5/32" Four Beam Coupling, Aluminum, Clamp Style, 0.625" (15.9mm) OD, 0.800" (20.3mm) Length
      Add to Compare
    6. Ruland PCR10-5/32"-3MM-A, Four Beam Coupling
      PCR10-5/32"-3MM-A
      As low as $32.53 $47.70
      Ruland PCR10-5/32"-3MM-A, 5/32" x 3mm Four Beam Coupling, Aluminum, Clamp Style, 0.625" (15.9mm) OD, 0.800" (20.3mm) Length
      Add to Compare
    7. Ruland PCR10-5MM-1/8"-A, Four Beam Coupling
      PCR10-5MM-1/8"-A
      As low as $32.53 $47.70
      Ruland PCR10-5MM-1/8"-A, 5mm x 1/8" Four Beam Coupling, Aluminum, Clamp Style, 0.625" (15.9mm) OD, 0.800" (20.3mm) Length
      Add to Compare
    8. Ruland PCR10-5MM-3/16"-A, Four Beam Coupling
      PCR10-5MM-3/16"-A
      As low as $32.53 $47.70
      Ruland PCR10-5MM-3/16"-A, 5mm x 3/16" Four Beam Coupling, Aluminum, Clamp Style, 0.625" (15.9mm) OD, 0.800" (20.3mm) Length
      Add to Compare
    9. Ruland PCR10-5MM-5/32"-A, Four Beam Coupling
      PCR10-5MM-5/32"-A
      As low as $32.53 $47.70
      Ruland PCR10-5MM-5/32"-A, 5mm x 5/32" Four Beam Coupling, Aluminum, Clamp Style, 0.625" (15.9mm) OD, 0.800" (20.3mm) Length
      Add to Compare
    10. Ruland PCR12-1/4"-3MM-A, Four Beam Coupling
      PCR12-1/4"-3MM-A
      As low as $33.27 $48.79
      Ruland PCR12-1/4"-3MM-A, 1/4" x 3mm Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    11. Ruland PCR12-1/4"-4MM-A, Four Beam Coupling
      PCR12-1/4"-4MM-A
      As low as $33.27 $48.79
      Ruland PCR12-1/4"-4MM-A, 1/4" x 4mm Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    12. Ruland PCR12-1/4"-5MM-A, Four Beam Coupling
      PCR12-1/4"-5MM-A
      As low as $33.27 $48.79
      Ruland PCR12-1/4"-5MM-A, 1/4" x 5mm Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    13. Ruland PCR12-1/4"-6MM-A, Four Beam Coupling
      PCR12-1/4"-6MM-A
      As low as $33.27 $48.79
      Ruland PCR12-1/4"-6MM-A, 1/4" x 6mm Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    14. Ruland PCR12-1/8"-3MM-A, Four Beam Coupling
      PCR12-1/8"-3MM-A
      As low as $33.27 $48.79
      Ruland PCR12-1/8"-3MM-A, 1/8" x 3mm Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    15. Ruland PCR12-3/16"-3MM-A, Four Beam Coupling
      PCR12-3/16"-3MM-A
      As low as $33.27 $48.79
      Ruland PCR12-3/16"-3MM-A, 3/16" x 3mm Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    16. Ruland PCR12-3/16"-4MM-A, Four Beam Coupling
      PCR12-3/16"-4MM-A
      As low as $33.27 $48.79
      Ruland PCR12-3/16"-4MM-A, 3/16" x 4mm Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    17. Ruland PCR12-4MM-1/8"-A, Four Beam Coupling
      PCR12-4MM-1/8"-A
      As low as $33.27 $48.79
      Ruland PCR12-4MM-1/8"-A, 4mm x 1/8" Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    18. Ruland PCR12-4MM-5/32"-A, Four Beam Coupling
      PCR12-4MM-5/32"-A
      As low as $33.27 $48.79
      Ruland PCR12-4MM-5/32"-A, 4mm x 5/32" Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    19. Ruland PCR12-5/32"-3MM-A, Four Beam Coupling
      PCR12-5/32"-3MM-A
      As low as $33.27 $48.79
      Ruland PCR12-5/32"-3MM-A, 5/32" x 3mm Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    20. Ruland PCR12-5MM-1/8"-A, Four Beam Coupling
      PCR12-5MM-1/8"-A
      As low as $33.27 $48.79
      Ruland PCR12-5MM-1/8"-A, 5mm x 1/8" Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    21. Ruland PCR12-5MM-3/16"-A, Four Beam Coupling
      PCR12-5MM-3/16"-A
      As low as $33.27 $48.79
      Ruland PCR12-5MM-3/16"-A, 5mm x 3/16" Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    22. Ruland PCR12-5MM-5/32"-A, Four Beam Coupling
      PCR12-5MM-5/32"-A
      As low as $33.27 $48.79
      Ruland PCR12-5MM-5/32"-A, 5mm x 5/32" Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    23. Ruland PCR12-6MM-1/8"-A, Four Beam Coupling
      PCR12-6MM-1/8"-A
      As low as $33.27 $48.79
      Ruland PCR12-6MM-1/8"-A, 6mm x 1/8" Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    24. Ruland PCR12-6MM-3/16"-A, Four Beam Coupling
      PCR12-6MM-3/16"-A
      As low as $33.27 $48.79
      Ruland PCR12-6MM-3/16"-A, 6mm x 3/16" Four Beam Coupling, Aluminum, Clamp Style, 0.750" (19.1mm) OD, 0.900" (22.9mm) Length
      Add to Compare
    Page
    per page
     

    Browse By

    Filter
    Now Shopping by
    1. Material
      Aluminum
    Clear All
    Shopping Options
    Style
    1. Clamp 111 items
    2. Set Screw 111 items
    Bore (B1)
    1. 0.1250 in 6 items
    2. 0.1563 in 4 items
    3. 0.1875 in 8 items
    4. 0.2500 in 18 items
    5. 0.3125 in 18 items
    6. 0.3750 in 24 items
    7. 0.5000 in 28 items
    8. 3 mm 4 items
    9. 4 mm 8 items
    10. 5 mm 14 items
    11. 6 mm 8 items
    12. 7 mm 10 items
    13. 8 mm 18 items
    14. 9 mm 12 items
    15. 10 mm 18 items
    16. 11 mm 12 items
    17. 12 mm 12 items
    Small Bore (B2)
    1. 0.0938 in 4 items
    2. 0.1250 in 10 items
    3. 0.1563 in 10 items
    4. 0.1875 in 14 items
    5. 0.2500 in 36 items
    6. 0.3125 in 28 items
    7. 0.3750 in 14 items
    8. 3 mm 16 items
    9. 4 mm 6 items
    10. 5 mm 6 items
    11. 6 mm 28 items
    12. 7 mm 18 items
    13. 8 mm 10 items
    14. 9 mm 10 items
    15. 10 mm 4 items
    16. 11 mm 4 items
    17. 12 mm 4 items
    Material
    1. 303 Stainless Steel 222 items
    2. Aluminum 222 items
    Outer Diameter (OD)
    1. 0.375 in (9.5 mm) 2 items
    2. 0.500 in (12.7 mm) 4 items
    3. 0.625 in (15.9 mm) 18 items
    4. 0.750 in (19.1 mm) 32 items
    5. 0.875 in (22.2 mm) 24 items
    6. 1.000 in (25.4 mm) 30 items
    7. 1.125 in (28.6 mm) 56 items
    8. 1.250 in (31.8 mm) 56 items
    Length (L)
    1. 0.563 in (14.3 mm) 2 items
    2. 0.750 in (19.1 mm) 4 items
    3. 0.800 in (20.3 mm) 18 items
    4. 0.900 in (22.9 mm) 32 items
    5. 1.063 in (27.0 mm) 24 items
    6. 1.250 in (31.8 mm) 30 items
    7. 1.500 in (38.1 mm) 112 items
    Static Torque
    1. 5.5 lb-in (0.62 Nm) 2 items
    2. 8 lb-in (0.90 Nm) 4 items
    3. 12 lb-in (1.36 Nm) 6 items
    4. 12.0 lb-in (1.36 Nm) 10 items
    5. 14 lb-in (1.58 Nm) 8 items
    6. 14.0 lb-in (1.58 Nm) 6 items
    7. 15 lb-in (1.70 Nm) 2 items
    8. 16 lb-in (1.81 Nm) 6 items
    9. 16.0 lb-in (1.81 Nm) 10 items
    10. 17 lb-in (1.92 Nm) 6 items
    11. 17.0 lb-in (1.92 Nm) 10 items
    12. 18 lb-in (2.03 Nm) 4 items
    13. 18.0 lb-in (2.03 Nm) 2 items
    14. 20.0 lb-in (2.26 Nm) 2 items
    15. 26 lb-in (2.94 Nm) 2 items
    16. 30 lb-in (3.39 Nm) 8 items
    17. 30.0 lb-in (3.39 Nm) 10 items
    18. 33 lb-in (3.73 Nm) 4 items
    19. 33.0 lb-in (3.73 Nm) 4 items
    20. 34 lb-in (3.84 Nm) 14 items
    21. 34.0 lb-in (3.84 Nm) 12 items
    22. 36 lb-in (4.07 Nm) 2 items
    23. 36.0 lb-in (4.07 Nm) 2 items
    24. 40 lb-in (4.52 Nm) 8 items
    25. 40.0 lb-in (4.52 Nm) 6 items
    26. 44 lb-in (4.97 Nm) 4 items
    27. 44.0 lb-in (4.97 Nm) 4 items
    28. 47 lb-in (5.31 Nm) 2 items
    29. 47.0 lb-in (5.31 Nm) 2 items
    30. 52 lb-in (5.88 Nm) 14 items
    31. 60 lb-in (6.78 Nm) 8 items
    32. 60.0 lb-in (6.78 Nm) 14 items
    33. 52.0 lb-in (5.88 Nm) 12 items
    34. 64 lb-in (7.23 Nm) 4 items
    35. 64.0 lb-in (7.23 Nm) 4 items
    36. 68 lb-in (7.68 Nm) 2 items
    37. 68.0 lb-in (7.68 Nm) 2 items
    Compare Products
    1. Remove This Item
    Compare
    Clear All
    Select products to compare.
    My Favorites
    Last Added Items
    1. Add to Cart
      Remove This Item
    Go to My Favorites
    Add products to your favorites.
    © 2024 Ruland Manufacturing Co., Inc. All rights reserved Top