Jaw Coupling Hub, 19mm, Aluminum MPN:MJC51-19-A
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In Stock
Free Shipping
In Stock
SKU
510-G8130613
Jaw Coupling Hub, 19mm, Aluminum
The RULAND Jaw Coupling Hub is a versatile and reliable component designed for various applications. Its aluminum construction and curved jaw profile provide a secure and efficient connection between shafts, making it ideal for high-speed operations up to 8,000 RPM. Suitable for use in a range of industries, including manufacturing, robotics, and automation, this hub ensures smooth power transmission and minimal vibration. Its compact size and clamp-on design facilitate easy installation and maintenance, while its fail-safe feature ensures continued operation in case of a failure. Perfect for applications requiring precise control and high-performance reliability.
Top product features:
- Curved jaw profile for secure engagement with mating jaw
- Clamp-on shaft locking for easy installation
- Round bore diameter of 19 mm for precise fit with shafts
Top product applications:
- Power Transmission Systems
- Machine Tool Spindles
- Robotics and Automation Systems
Jaw Coupling Hub, Coupling Size MJC51, Outside Diameter 50.8 mm, Coupling Overall Length 61 mm, System of Measurement Metric, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth Not Applicable, Keyway Width Not Applicable, Bore Diameter 19 mm, Shaft Locking Type Clamp On, Bore Type Round Bore, Jaw Profile Curved, Screw Thread Size M5, Bore Tolerance +0.05/-0.00 mm, Fail Safe Yes, Shaft Tolerance +0.000/-0.013 mm, Full Bearing Support Required Yes, Hub Diameter 50.8 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: 6.00
- Package Width: 4.00
- Package Height: 2.00
- Package Weight: 0.27
Product info last updated on March 7, 2026 6:38am UTC
Category: Bearings, V-belts and Power Transmission Equipment