Jaw Coupling Hub MPN:MJCC80-30-A
Jaw Coupling Hub
The RULAND Jaw Coupling Hub is a versatile and reliable component ideal for applications requiring precise shaft alignment and flexibility. Its balanced design and replaceable spider ensure smooth operation and minimize maintenance. With a maximum speed of 8,000 RPM, it's suitable for a range of industries including aerospace, medical, and industrial automation. The hub's aluminum construction and clamp-on shaft locking system provide easy installation and secure connection. Its compact size and lightweight design make it an excellent choice for applications where space and weight are critical considerations, such as in robotics and motion control systems.
Top product features:
- Balanced Design
- Replaceable Spider
- Curved Jaw Profile
Top product applications:
- Power transmission in high-speed machinery
- Power transmission in heavy-duty industrial equipment
- Power transmission in precision machinery requiring high torque and speed stability
Jaw Coupling Hub, Coupling Size MJC80, Outside Diameter 79.4 mm, Coupling Overall Length 111.2 mm, System of Measurement Metric, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth 3.3 mm, Keyway Width 8 mm, Bore Diameter 30 mm, Shaft Locking Type Clamp On, Bore Type Round Bore with Keyway, Jaw Profile Curved, Screw Thread Size M8, Bore Tolerance +0.03/-0.00 mm, Fail Safe Yes, Features Balanced Design, Replaceable Spider, Shaft Tolerance +0.000/-0.013 mm
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.00
- Package Width: 6.00
- Package Height: 4.00
- Package Weight: 1.00
Product info last updated on April 11, 2026 4:28pm UTC
Category: Bearings, V-belts and Power Transmission Equipment