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    Items 1-24 of 668

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    1. Ruland BC21-5/8"-13MM-A, Bellows Coupling
      BC21-5/8"-13MM-A
      As low as $94.83 $139.09
      Ruland BC21-5/8"-13MM-A, 5/8" x 13mm Bellows Coupling, High Stiffness, Aluminum, 1.313" (33.3mm), OD 1.700" (43.2mm) Length
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    2. Ruland BCK21-5/8"-13MM-A, Bellows Coupling
      BCK21-5/8"-13MM-A
      As low as $113.14 $165.94
      Ruland BCK21-5/8"-13MM-A, 5/8" x 13mm Bellows Coupling with Keyways, High Stiffness, Aluminum, 1.313" (33.3mm), OD 1.700" (43.2mm) Length
      Add to Compare
    3. Ruland BCL21-5/8"-13MM-A, Bellows Coupling
      BCL21-5/8"-13MM-A
      As low as $99.58 $146.04
      Ruland BCL21-5/8"-13MM-A, 5/8" x 13mm Bellows Coupling, Increased Misalignment, Aluminum, 1.313" (33.3mm) OD, 1.962" (49.8mm) Length
      Add to Compare
    4. Ruland BCLK21-5/8"-13MM-A, Bellows Coupling
      BCLK21-5/8"-13MM-A
      As low as $118.80 $174.23
      Ruland BCLK21-5/8"-13MM-A, 5/8" x 13mm Bellows Coupling with Keyways, Increased Misalignment, Aluminum, 1.313" (33.3mm) OD, 1.962" (49.8mm) Length
      Add to Compare
    5. Ruland DCD21-5/8"-13MM-A, Double Disc Coupling
      DCD21-5/8"-13MM-A
      As low as $82.57 $121.10
      Ruland DCD21-5/8"-13MM-A, 5/8" x 13mm Double Disc Coupling, Aluminum, Clamp Style, 1.313" (33.3mm) OD, 1.770" (45.0mm) Length
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    6. Ruland DCDK21-5/8"-13MM-A, Double Disc Coupling
      DCDK21-5/8"-13MM-A
      As low as $96.39 $141.37
      Ruland DCDK21-5/8"-13MM-A, 5/8" x 13mm Double Disc Coupling, Aluminum, Clamp Style With Keyway, 1.313" (33.3mm) OD, 1.770" (45.0mm) Length
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    7. Ruland DCS21-5/8"-13MM-A, Single Disc Coupling
      DCS21-5/8"-13MM-A
      As low as $67.07 $98.37
      Ruland DCS21-5/8"-13MM-A, 5/8" x 13mm Single Disc Coupling, Aluminum, Clamp Style, 1.313" (33.3mm) OD, 1.313" (33.3mm) Length
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    8. Ruland DCSK21-5/8"-13MM-A, Single Disc Coupling
      DCSK21-5/8"-13MM-A
      As low as $80.91 $118.67
      Ruland DCSK21-5/8"-13MM-A, 5/8" x 13mm Single Disc Coupling, Aluminum, Clamp Style With Keyway, 1.313" (33.3mm) OD, 1.313" (33.3mm) Length
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    9. Ruland JC21-10-A JD21/33-85B MJC33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-85B MJC33-13-A
      $72.11 - $105.75
      Ruland JC21-10-A JD21/33-85B MJC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    10. Ruland JC21-10-A JD21/33-85B MJCC33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-85B MJCC33-13-A
      $78.99 - $115.84
      Ruland JC21-10-A JD21/33-85B MJCC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    11. Ruland JC21-10-A JD21/33-85B MJS33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-85B MJS33-13-A
      $68.51 - $100.47
      Ruland JC21-10-A JD21/33-85B MJS33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp/Set Screw Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    12. Ruland JC21-10-A JD21/33-85B MJSC33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-85B MJSC33-13-A
      $75.42 - $110.61
      Ruland JC21-10-A JD21/33-85B MJSC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp/Set Screw Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    13. Ruland JC21-10-A JD21/33-92Y MJC33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-92Y MJC33-13-A
      $67.15 - $98.48
      Ruland JC21-10-A JD21/33-92Y MJC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    14. Ruland JC21-10-A JD21/33-92Y MJCC33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-92Y MJCC33-13-A
      $74.03 - $108.57
      Ruland JC21-10-A JD21/33-92Y MJCC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    15. Ruland JC21-10-A JD21/33-92Y MJS33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-92Y MJS33-13-A
      $63.55 - $93.20
      Ruland JC21-10-A JD21/33-92Y MJS33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp/Set Screw Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    16. Ruland JC21-10-A JD21/33-92Y MJSC33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-92Y MJSC33-13-A
      $70.46 - $103.34
      Ruland JC21-10-A JD21/33-92Y MJSC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp/Set Screw Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    17. Ruland JC21-10-A JD21/33-98R MJC33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-98R MJC33-13-A
      $67.15 - $98.48
      Ruland JC21-10-A JD21/33-98R MJC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    18. Ruland JC21-10-A JD21/33-98R MJCC33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-98R MJCC33-13-A
      $74.03 - $108.57
      Ruland JC21-10-A JD21/33-98R MJCC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    19. Ruland JC21-10-A JD21/33-98R MJS33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-98R MJS33-13-A
      $63.55 - $93.20
      Ruland JC21-10-A JD21/33-98R MJS33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp/Set Screw Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    20. Ruland JC21-10-A JD21/33-98R MJSC33-13-A, Jaw Coupling Bundle
      JC21-10-A JD21/33-98R MJSC33-13-A
      $70.46 - $103.34
      Ruland JC21-10-A JD21/33-98R MJSC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp/Set Screw Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    21. Ruland JCC21-10-A JD21/33-85B MJC33-13-A, Jaw Coupling Bundle
      JCC21-10-A JD21/33-85B MJC33-13-A
      $78.99 - $115.84
      Ruland JCC21-10-A JD21/33-85B MJC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    22. Ruland JCC21-10-A JD21/33-85B MJCC33-13-A, Jaw Coupling Bundle
      JCC21-10-A JD21/33-85B MJCC33-13-A
      $85.87 - $125.93
      Ruland JCC21-10-A JD21/33-85B MJCC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    23. Ruland JCC21-10-A JD21/33-85B MJS33-13-A, Jaw Coupling Bundle
      JCC21-10-A JD21/33-85B MJS33-13-A
      $75.39 - $110.56
      Ruland JCC21-10-A JD21/33-85B MJS33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp/Set Screw Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
    24. Ruland JCC21-10-A JD21/33-85B MJSC33-13-A, Jaw Coupling Bundle
      JCC21-10-A JD21/33-85B MJSC33-13-A
      $82.30 - $120.70
      Ruland JCC21-10-A JD21/33-85B MJSC33-13-A, 5/8" x 13mm Jaw Coupling Bundle, Aluminum, Clamp/Set Screw Style Hubs, 1.313" (33.3mm) OD, 1.750" (44.5mm) Length
      Add to Compare
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    1. Small Bore (B2)
      13 mm
    2. Outer Diameter (OD)
      1.313 in (33.3 mm)
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    Shopping Options
    Product Category
    1. Bellows Coupling 4 items
    2. Disc Coupling 4 items
    3. Jaw Coupling 216 items
    4. Oldham Coupling 444 items
    Style
    1. Clamp 500 items
    2. Clamp/ Set Screw 321 items
    3. Set Screw 489 items
    4. Insert 660 items
    Unit of Measurement
    1. Inch 144 items
    2. Inch/Metric 668 items
    3. Metric 660 items
    Bore (B1)
    1. 0.6250 in 152 items
    2. 13 mm 660 items
    3. 14 mm 144 items
    4. 15 mm 144 items
    5. 16 mm 138 items
    Small Bore (B2)
    1. 0.3125 in 954 items
    2. 0.3750 in 1436 items
    3. 0.5000 in 846 items
    4. 0.6250 in 248 items
    5. 8 mm 1695 items
    6. 9 mm 1545 items
    7. 10 mm 1251 items
    8. 11 mm 1108 items
    9. 12 mm 964 items
    10. 13 mm 668 items
    11. 14 mm 524 items
    12. 15 mm 380 items
    13. 16 mm 93 items
    Keyway
    1. No 493 items
    2. Yes 499 items
    Rated Torque
    1. 18 in-lb (2.03 Nm) 220 items
    2. 35 in-lb (3.96 Nm) 72 items
    3. 70 in-lb (8.00 Nm) 296 items
    4. 87 in-lb (9.83 Nm) 72 items
    Maximum Speed
    1. 4,500 RPM 444 items
    2. 8,000 RPM 216 items
    3. 10,000 RPM 8 items
    Material
    1. 303 Stainless Steel 222 items
    2. Acetal 148 items
    3. Aluminum 446 items
    4. Nylon 148 items
    5. PEEK 148 items
    6. Polyurethane 85 Shore A BLUE 72 items
    7. Polyurethane 92 Shore A YELLOW 72 items
    8. Polyurethane 98 Shore A RED 72 items
    Outer Diameter (OD)
    1. 1.313 in (33.3 mm) 668 items
    2. 1.457 in (37.0 mm) 156 items
    3. 1.500 in (38.1 mm) 8 items
    4. 1.605 in (40.8 mm) 308 items
    5. 1.625 in (41.3 mm) 1244 items
    6. 1.980 in (50.3 mm) 59 items
    7. 2.000 in (50.8 mm) 610 items
    8. 2.205 in (56.0 mm) 316 items
    9. 31.8 mm 12 items
    10. 33.3 mm 644 items
    11. 38.1 mm 32 items
    12. 41.3 mm 1216 items
    13. 50.8 mm 520 items
    Length (L)
    1. 1.313 in (33.3 mm) 2 items
    2. 1.700 in (43.2 mm) 2 items
    3. 1.750 in (44.5 mm) 216 items
    4. 1.770 in (45.0 mm) 2 items
    5. 1.875 in (47.6 mm) 96 items
    6. 1.962 in (49.8 mm) 2 items
    7. 44.5 mm 168 items
    8. 47.6 mm 444 items
    Static Torque
    1. 120 lb-in (13.6 Nm) 4 items
    2. 100 lb-in (11.3 Nm) 4 items
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