Jaw Coupling Hub MPN:JC50-18-A
Jaw Coupling Hub
The RULAND Jaw Coupling Hub is a versatile and reliable component for various applications. Its clamp-on shaft locking system makes it easy to install and remove, while its balanced design and replaceable spider ensure smooth operation and extended lifespan. Suitable for use in high-speed applications up to 8,000 RPM, this hub is ideal for industrial machinery, power transmission systems, and robotics. Its compact size and lightweight aluminum construction make it easy to integrate into tight spaces, making it a valuable addition to any machine or system requiring precise and reliable power transmission.
Top product features:
- Balanced Design
- Replaceable Spider
- Clamp On Shaft Locking Type
Top product applications:
- Power Generation
- Power Transmission
- Machine Tool
Jaw Coupling Hub, Coupling Size JC50, Outside Diameter 3 1/8 in, Coupling Overall Length 4 3/8 in, System of Measurement Inch, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth Not Applicable, Keyway Width Not Applicable, Bore Diameter 1 1/8 in, Shaft Locking Type Clamp On, Bore Type Round Bore, Jaw Profile Curved, Screw Thread Size M8, Bore Tolerance +0.001/-0.000 in, Fail Safe Yes, Features Balanced Design, Replaceable Spider, Shaft Tolerance +0.0000/-0.0005 in
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 February 3, 2026 2:54pm UTC
Category: Bearings, V-belts and Power Transmission Equipment