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Jaw Coupling with Keyway - MJCC

Clamp style jaw coupling hubs with bores with keyways and metric dimensions. Bore sizes range from 7mm to 30mm.

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 49-68 of 68

Set Descending Direction
  1. Ruland MJCC57-28-A, Jaw Coupling Hub
    MJCC57-28-A
    As low as $88.93 $130.43
    Ruland MJCC57-28-A, 28mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Length
  2. Ruland MJCC57-30-A, Jaw Coupling Hub
    MJCC57-30-A
    As low as $88.93 $130.43
    Ruland MJCC57-30-A, 30mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Length
  3. MJCC70-20-A
    MJCC70-20-A
    As low as $98.57 $144.57
    Ruland MJCC70-20-A, 20mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 69.9mm OD, 33.0mm Length
  4. MJCC70-22-A
    MJCC70-22-A
    As low as $98.57 $144.57
    Ruland MJCC70-22-A, 22mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 69.9mm OD, 33.0mm Length
  5. MJCC70-24-A
    MJCC70-24-A
    As low as $98.57 $144.57
    Ruland MJCC70-24-A, 24mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 69.9mm OD, 33.0mm Length
  6. MJCC70-25-A
    MJCC70-25-A
    As low as $98.57 $144.57
    Ruland MJCC70-25-A, 25mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 69.9mm OD, 33.0mm Length
  7. MJCC70-28-A
    MJCC70-28-A
    As low as $98.57 $144.57
    Ruland MJCC70-28-A, 28mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 69.9mm OD, 33.0mm Length
  8. MJCC70-30-A
    MJCC70-30-A
    As low as $98.57 $144.57
    Ruland MJCC70-30-A, 30mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 69.9mm OD, 33.0mm Length
  9. MJCC70-32-A
    MJCC70-32-A
    As low as $98.57 $144.57
    Ruland MJCC70-32-A, 32mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 69.9mm OD, 33.0mm Length
  10. MJCC70-35-A
    MJCC70-35-A
    As low as $98.57 $144.57
    Ruland MJCC70-35-A, 35mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 69.9mm OD, 33.0mm Length
  11. MJCC70-38-A
    MJCC70-38-A
    As low as $98.57 $144.57
    Ruland MJCC70-38-A, 38mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 69.9mm OD, 33.0mm Length
  12. Ruland MJCC80-25-A, Jaw Coupling Hub
    MJCC80-25-A
    As low as $113.36 $166.26
    Ruland MJCC80-25-A, 25mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 79.4mm OD, 40.4mm Length
  13. Ruland MJCC80-28-A, Jaw Coupling Hub
    MJCC80-28-A
    As low as $113.36 $166.26
    Ruland MJCC80-28-A, 28mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 79.4mm OD, 40.4mm Length
  14. Ruland MJCC80-30-A, Jaw Coupling Hub
    MJCC80-30-A
    As low as $113.36 $166.26
    Ruland MJCC80-30-A, 30mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 79.4mm OD, 40.4mm Length
  15. Ruland MJCC80-32-A, Jaw Coupling Hub
    MJCC80-32-A
    As low as $113.36 $166.26
    Ruland MJCC80-32-A, 32mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 79.4mm OD, 40.4mm Length
  16. Ruland MJCC80-35-A, Jaw Coupling Hub
    MJCC80-35-A
    As low as $113.36 $166.26
    Ruland MJCC80-35-A, 35mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 79.4mm OD, 40.4mm Length
  17. Ruland MJCC80-38-A, Jaw Coupling Hub
    MJCC80-38-A
    As low as $113.36 $166.26
    Ruland MJCC80-38-A, 38mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 79.4mm OD, 40.4mm Length
  18. Ruland MJCC80-40-A, Jaw Coupling Hub
    MJCC80-40-A
    As low as $113.36 $166.26
    Ruland MJCC80-40-A, 40mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 79.4mm OD, 40.4mm Length
  19. Ruland MJCC80-42-A, Jaw Coupling Hub
    MJCC80-42-A
    As low as $113.36 $166.26
    Ruland MJCC80-42-A, 42mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 79.4mm OD, 40.4mm Length
  20. Ruland MJCC80-45-A, Jaw Coupling Hub
    MJCC80-45-A
    As low as $113.36 $166.26
    Ruland MJCC80-45-A, 45mm Jaw Coupling Hub, Aluminum, Clamp Style With Keyway, 79.4mm OD, 40.4mm Length
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