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Jaw Coupling Hubs: Clamp Style

Clamp style jaw coupling hubs with inch dimensions. Bore sizes range from 1/8" to 1-1/4".

Features

  • Zero backlash
  • Balanced design
  • Replaceable spider
  • RoHS2 and REACH Compliant
  • Maximum speed: 8,000 RPM
  • Bore tolerance:
    • +.001"/-.000"
    • +.03mm/-.00mm
  • Temperature Range:
    • -10°F to 180°F
    • -23°C to 82°C
 

Material

  • Aluminum hubs are standard
  • Stainless steel hubs are available upon request
Line DrawingLine Drawing

How to Order

Complete Coupling: Jaw couplings are an assembly of two hubs and one spider

Hubs: Choose two hubs in inch or metric in any style with the same outside diameter

Spider: Choose spider to match performance criteria. The spider must have the same outside diameter as both hubs.

Each hub and spider is sold separately

 

Products

View as Grid Table

Items 1-24 of 30

Set Descending Direction
  1. JC10-2-A
    JC10-2-A
    As low as $14.15 $20.75
    Ruland JC10-2-A, 1/8" Jaw Coupling Hub, Aluminum, Clamp Style, 0.590" OD, 0.300" Length
  2. Ruland JC10-3-A, Jaw Coupling Hub
    JC10-3-A
    As low as $14.15 $20.75
    Ruland JC10-3-A, 3/16" Jaw Coupling Hub, Aluminum, Clamp Style, 0.590" OD, 0.300" Length
  3. Ruland JC10-4-A, Jaw Coupling Hub
    JC10-4-A
    As low as $14.15 $20.75
    Ruland JC10-4-A, 1/4" Jaw Coupling Hub, Aluminum, Clamp Style, 0.590" OD, 0.300" Length
  4. Ruland JC12-3-A, Jaw Coupling Hub
    JC12-3-A
    As low as $14.50 $21.27
    Ruland JC12-3-A, 3/16" Jaw Coupling Hub, Aluminum, Clamp Style, 0.750" OD, 0.385" Length
  5. Ruland JC12-4-A, Jaw Coupling Hub
    JC12-4-A
    As low as $14.50 $21.27
    Ruland JC12-4-A, 1/4" Jaw Coupling Hub, Aluminum, Clamp Style, 0.750" OD, 0.385" Length
  6. Ruland JC12-5-A, Jaw Coupling Hub
    JC12-5-A
    As low as $14.50 $21.27
    Ruland JC12-5-A, 5/16" Jaw Coupling Hub, Aluminum, Clamp Style, 0.750" OD, 0.385" Length
  7. Ruland JC16-4-A, Jaw Coupling Hub
    JC16-4-A
    As low as $18.76 $27.52
    Ruland JC16-4-A, 1/4" Jaw Coupling Hub, Aluminum, Clamp Style, 1.000" OD, 0.467" Length
  8. Ruland JC16-5-A, Jaw Coupling Hub
    JC16-5-A
    As low as $18.76 $27.52
    Ruland JC16-5-A, 5/16" Jaw Coupling Hub, Aluminum, Clamp Style, 1.000" OD, 0.467" Length
  9. Ruland JC16-6-A, Jaw Coupling Hub
    JC16-6-A
    As low as $18.76 $27.52
    Ruland JC16-6-A, 3/8" Jaw Coupling Hub, Aluminum, Clamp Style, 1.000" OD, 0.467" Length
  10. Ruland JC16-8-A, Jaw Coupling Hub
    JC16-8-A
    As low as $18.76 $27.52
    Ruland JC16-8-A, 1/2" Jaw Coupling Hub, Aluminum, Clamp Style, 1.000" OD, 0.467" Length
  11. Ruland JC21-10-A, Jaw Coupling Hub
    JC21-10-A
    As low as $27.18 $39.86
    Ruland JC21-10-A, 5/8" Jaw Coupling Hub, Aluminum, Clamp Style, 1.313" OD, 0.590" Length
  12. Ruland JC21-5-A, Jaw Coupling Hub
    JC21-5-A
    As low as $27.18 $39.86
    Ruland JC21-5-A, 5/16" Jaw Coupling Hub, Aluminum, Clamp Style, 1.313" OD, 0.590" Length
  13. Ruland JC21-6-A, Jaw Coupling Hub
    JC21-6-A
    As low as $27.18 $39.86
    Ruland JC21-6-A, 3/8" Jaw Coupling Hub, Aluminum, Clamp Style, 1.313" OD, 0.590" Length
  14. Ruland JC21-8-A, Jaw Coupling Hub
    JC21-8-A
    As low as $27.18 $39.86
    Ruland JC21-8-A, 1/2" Jaw Coupling Hub, Aluminum, Clamp Style, 1.313" OD, 0.590" Length
  15. Ruland JC26-10-A, Jaw Coupling Hub
    JC26-10-A
    As low as $34.09 $50.00
    Ruland JC26-10-A, 5/8" Jaw Coupling Hub, Aluminum, Clamp Style, 1.625" OD, 0.710" Length
  16. Ruland JC26-12-A, Jaw Coupling Hub
    JC26-12-A
    As low as $34.09 $50.00
    Ruland JC26-12-A, 3/4" Jaw Coupling Hub, Aluminum, Clamp Style, 1.625" OD, 0.710" Length
  17. Ruland JC26-6-A, Jaw Coupling Hub
    JC26-6-A
    As low as $34.09 $50.00
    Ruland JC26-6-A, 3/8" Jaw Coupling Hub, Aluminum, Clamp Style, 1.625" OD, 0.710" Length
  18. Ruland JC26-8-A, Jaw Coupling Hub
    JC26-8-A
    As low as $34.09 $50.00
    Ruland JC26-8-A, 1/2" Jaw Coupling Hub, Aluminum, Clamp Style, 1.625" OD, 0.710" Length
  19. Ruland JC32-10-A, Jaw Coupling Hub
    JC32-10-A
    As low as $55.62 $81.58
    Ruland JC32-10-A, 5/8" Jaw Coupling Hub, Aluminum, Clamp Style, 2.000" OD, 0.820" Length
  20. Ruland JC32-12-A, Jaw Coupling Hub
    JC32-12-A
    As low as $55.62 $81.58
    Ruland JC32-12-A, 3/4" Jaw Coupling Hub, Aluminum, Clamp Style, 2.000" OD, 0.820" Length
  21. Ruland JC32-14-A, Jaw Coupling Hub
    JC32-14-A
    As low as $55.62 $81.58
    Ruland JC32-14-A, 7/8" Jaw Coupling Hub, Aluminum, Clamp Style, 2.000" OD, 0.820" Length
  22. Ruland JC32-16-A, Jaw Coupling Hub
    JC32-16-A
    As low as $55.62 $81.58
    Ruland JC32-16-A, 1" Jaw Coupling Hub, Aluminum, Clamp Style, 2.000" OD, 0.820" Length
  23. Ruland JC32-8-A, Jaw Coupling Hub
    JC32-8-A
    As low as $55.62 $81.58
    Ruland JC32-8-A, 1/2" Jaw Coupling Hub, Aluminum, Clamp Style, 2.000" OD, 0.820" Length
  24. Ruland JC36-10-A, Jaw Coupling Hub
    JC36-10-A
    As low as $74.61 $109.43
    Ruland JC36-10-A, 5/8" Jaw Coupling Hub, Aluminum, Clamp Style, 2.250" OD, 1.130" Length
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