Jaw Coupling Hub, 20mm, Aluminum MPN:MJC51-20-A
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In Stock
Free Shipping
In Stock
SKU
510-G8061724
Jaw Coupling Hub, 20mm, Aluminum
The RULAND Jaw Coupling Hub is a versatile and reliable component for connecting shafts in various applications. Its aluminum construction and curved jaw profile provide a secure and precise fit, allowing for high-speed operation up to 8,000 RPM. Suitable for use in machinery, equipment, and automation systems, this hub offers fail-safe operation and full bearing support, ensuring smooth and efficient power transmission. Its compact size and clamp-on design make it easy to install and maintain, making it an ideal choice for applications in the aerospace, industrial, and medical industries.
Top product features:
- Curved jaw profile for secure grip and smooth operation
- Clamp on shaft locking for easy installation and adjustment
- Fail safe design for reliable performance and safety in case of failure
Top product applications:
- Conveyor Belt Drive System
- Industrial Automation Systems
- Pumping 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 20 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: 2.00
- Package Width: 2.00
- Package Height: 1.50
- Package Weight: 0.24
Product info last updated on April 7, 2026 2:19pm UTC
Category: Bearings, V-belts and Power Transmission Equipment