Jaw Coupling Hub MPN:JCC44-22-A
Jaw Coupling Hub
The RULAND Jaw Coupling Hub is a versatile and reliable solution for connecting shafts in various applications. Its curved jaw profile ensures a secure grip, while the replaceable spider design allows for easy maintenance and reduces downtime. With a maximum speed of 8,000 RPM and a balanced design, this hub is suitable for high-speed applications such as pumps, motors, and gearboxes. Its clamp-on shaft locking type and round bore with keyway provide a secure connection. Ideal for use in industries such as aerospace, automotive, and medical, this hub offers a reliable and efficient solution for power transmission.
Top product features:
- Balanced Design
- Replaceable Spider
- Clamp On Shaft Locking Type
Top product applications:
- Power transmission in machinery
- Pumping equipment
- Conveyor systems
Jaw Coupling Hub, Coupling Size JC44, Outside Diameter 2 3/4 in, Coupling Overall Length 3 43/64 in, System of Measurement Inch, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth 1/8 in, Keyway Width 5/16 in, Bore Diameter 1 3/8 in, Shaft Locking Type Clamp On, Bore Type Round Bore with Keyway, 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: 3.00
- Package Weight: 0.65
Product info last updated on May 10, 2026 3:42am UTC
Category: Bearings, V-belts and Power Transmission Equipment