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

Oldham Coupling Hubs

This section will allow you to select hubs to be used individually or as part of an assembly. Ruland manufactures oldham couplings in aluminum with an anodized finish for improved lubricity and stainless steel for corrosive applications. Hubs are manufactured with a proprietary machining process that creates a smooth interaction between the hub tenons and disk allowing for the longest service life in the industry. Torque transmission is achieved by mating the slots on the center disk to the drive tenons on each hub. Oldham couplings can help protect expensive machine components by acting as a torque limiter during overload. The disc breaks cleanly and does not allow for any power transmission. Oldham couplings are also electrically isolating since disks are non-conductive

Features

  • Large parallel misalignment
  • Electrically isolating
  • Replaceable disk
  • Balanced design
  • Constant velocity
  • RoHS3 and REACH Compliant
  • Maximum speed: 4,500 RPM
  • Temperature range (Deg. F)
    with Acetal Disk: -10° to 150°
    with Nylon Disk: -10° to 130°
Line DrawingLine Drawing

How to Order

Complete Coupling: Oldham couplings are an assembly of two hubs and one disk

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

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

 

Products

View as Grid Table

Items 49-72 of 413

Set Descending Direction
  1. Ruland MOCC41-19-A, Oldham Coupling Hub
    MOCC41-19-A
    Ruland MOCC41-19-A, 19mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 41.3mm OD, 18.0mm Length
  2. MOCC41-19-SS
    MOCC41-19-SS
    Ruland MOCC41-19-SS, 19mm Oldham Coupling Hub, 303 Stainless Steel, Clamp Style With Keyway, 41.3mm OD, 18.0mm Length
  3. Ruland MOCC41-20-A, Oldham Coupling Hub
    MOCC41-20-A
    Ruland MOCC41-20-A, 20mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 41.3mm OD, 18.0mm Length
  4. MOCC41-20-SS
    MOCC41-20-SS
    Ruland MOCC41-20-SS, 20mm Oldham Coupling Hub, 303 Stainless Steel, Clamp Style With Keyway, 41.3mm OD, 18.0mm Length
  5. Ruland MOCC51-12-A, Oldham Coupling Hub
    MOCC51-12-A
    Ruland MOCC51-12-A, 12mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  6. Ruland MOCC51-13-A, Oldham Coupling Hub
    MOCC51-13-A
    Ruland MOCC51-13-A, 13mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  7. Ruland MOCC51-14-A, Oldham Coupling Hub
    MOCC51-14-A
    Ruland MOCC51-14-A, 14mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  8. Ruland MOCC51-15-A, Oldham Coupling Hub
    MOCC51-15-A
    Ruland MOCC51-15-A, 15mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  9. Ruland MOCC51-16-A, Oldham Coupling Hub
    MOCC51-16-A
    Ruland MOCC51-16-A, 16mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  10. Ruland MOCC51-17-A, Oldham Coupling Hub
    MOCC51-17-A
    Ruland MOCC51-17-A, 17mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  11. Ruland MOCC51-18-A, Oldham Coupling Hub
    MOCC51-18-A
    Ruland MOCC51-18-A, 18mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  12. Ruland MOCC51-19-A, Oldham Coupling Hub
    MOCC51-19-A
    Ruland MOCC51-19-A, 19mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  13. Ruland MOCC51-20-A, Oldham Coupling Hub
    MOCC51-20-A
    Ruland MOCC51-20-A, 20mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  14. Ruland MOCC51-22-A, Oldham Coupling Hub
    MOCC51-22-A
    Ruland MOCC51-22-A, 22mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  15. Ruland MOCC51-24-A, Oldham Coupling Hub
    MOCC51-24-A
    Ruland MOCC51-24-A, 24mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  16. Ruland MOCC51-25-A, Oldham Coupling Hub
    MOCC51-25-A
    Ruland MOCC51-25-A, 25mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 50.8mm OD, 20.8mm Length
  17. Ruland MOCC57-14-A, Oldham Coupling Hub
    MOCC57-14-A
    Ruland MOCC57-14-A, 14mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Length
  18. Ruland MOCC57-15-A, Oldham Coupling Hub
    MOCC57-15-A
    Ruland MOCC57-15-A, 15mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Length
  19. Ruland MOCC57-16-A, Oldham Coupling Hub
    MOCC57-16-A
    Ruland MOCC57-16-A, 16mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Length
  20. Ruland MOCC57-17-A, Oldham Coupling Hub
    MOCC57-17-A
    Ruland MOCC57-17-A, 17mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Length
  21. Ruland MOCC57-18-A, Oldham Coupling Hub
    MOCC57-18-A
    Ruland MOCC57-18-A, 18mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Length
  22. Ruland MOCC57-19-A, Oldham Coupling Hub
    MOCC57-19-A
    Ruland MOCC57-19-A, 19mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Length
  23. Ruland MOCC57-20-A, Oldham Coupling Hub
    MOCC57-20-A
    Ruland MOCC57-20-A, 20mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Length
  24. Ruland MOCC57-22-A, Oldham Coupling Hub
    MOCC57-22-A
    Ruland MOCC57-22-A, 22mm Oldham Coupling Hub, Aluminum, Clamp Style With Keyway, 57.2mm OD, 28.7mm Length
per page
© 2024 Ruland Manufacturing Co., Inc. All rights reserved Top