Lovejoy 68514476832 Flexible Clamp Hub Adb Series

Product Description

The LOVEJOY 68514476832 is a flexible clamp-style coupling hub designed for use in mechanical power transmission applications. Part of the ADB series, this hub accepts a minimum bore diameter of 0.25 inches and features an outside diameter of 0.5 inches with an overall length of 0.9 inches. Constructed from anodized aluminum, it offers corrosion resistance and a lightweight profile. The clamp-style design allows for secure shaft engagement without requiring keyways, making it a practical choice for motion control and drive system assemblies. Rated to 3.5 inch-pounds of torque, it suits light-duty coupling requirements. Mechanical technicians and motion control installers are the primary trade users for this component.

This hub is suited for use in compact drive train assemblies, small motor-to-shaft connections, and precision mechanical linkages where a lightweight, corrosion-resistant hub is required. The ADB series clamp hub is commonly installed in instrumentation, HVAC actuator drives, and similar light-duty rotating equipment. It pairs with compatible ADB series flexible coupling elements and mating hubs to form a complete flexible coupling assembly.

Key Features

• Clamp-style design secures to shaft without keyway requirements
• Anodized aluminum construction resists corrosion and reduces weight
• Minimum bore diameter of 0.25 inches suits small-diameter shafts
• Outside diameter of 0.5 inches and overall length of 0.9 inches for compact installations
• Rated torque capacity of 3.5 inch-pounds for light-duty drive applications
• Part of the ADB series for use with compatible coupling elements

Compatibility

Designed for use within the LOVEJOY ADB series flexible coupling system, coupling size code ADB3. Compatible mating hubs, spiders, and coupling elements must be sourced from the same ADB series to ensure proper fit and rated performance.

Installation Notes

Installation of this clamp hub should be performed by a qualified mechanical technician. Disengage and lock out all power to the drive system before handling rotating components. Ensure the shaft diameter falls within the specified bore range and that shaft and hub surfaces are clean and free of burrs before assembly. Do not exceed the rated torque capacity of 3.5 inch-pounds for this hub and series.