Master Magnetics nd007509n Neodymium Disc Magnet 7.3 Lb

Product Description

The MASTER MAGNETICS nd007509n is a super neodymium disc magnet engineered for applications that demand high magnetic force in a compact form factor. Measuring 3/4 inch in diameter and 1/8 inch in height, this small-profile disc delivers a rated pull force of 7.3 pounds. Neodymium magnets of this grade are among the strongest permanent magnet materials available, making this disc a practical choice when space is constrained but holding or attracting force cannot be sacrificed. Licensed technicians and equipment assemblers working across HVAC, medical device, and industrial automation fields regularly specify this type of component for precision assemblies.

This magnet is suited for use in a wide range of professional and industrial applications where a concentrated magnetic field is required in a tight space. Typical use cases include magnetic separators, linear actuators, microphone assemblies, servo motors, DC motors such as automotive starters, computer rigid disc drives, printers, and speakers. It performs reliably under normal ambient temperature conditions. The disc can be abrasively ground if modification is necessary, provided liberal amounts of coolant are applied throughout the process to prevent heat-related demagnetization.

Key Features

• 7.3 lb pull force in a compact 3/4 inch diameter disc format
• 1/8 inch height keeps the profile low for tight assembly clearances
• Neodymium construction delivers high magnetic flux density relative to size
• Performs reliably at normal ambient operating temperatures
• Can be abrasively ground with coolant for custom-fit applications

Compatibility

Designed as a general-purpose neodymium disc magnet for use in industrial, medical, automotive, and electronic assembly applications requiring a compact high-force permanent magnet component.

Installation Notes

Neodymium magnets should be handled with care due to their strong attractive force, which can cause pinching injuries or sudden snapping together of components. Keep away from sensitive electronic equipment, pacemakers, and magnetic storage media during handling and installation. When grinding or machining this magnet, apply liberal coolant continuously, as heat buildup will permanently reduce magnetic performance. Standard personal protective equipment including safety glasses and gloves is recommended during handling.

Technical Specifications

• Pull Force: 7.3 pounds
• Diameter: 3/4 inch
• Height: 1/8 inch
• Magnet Type: Neodymium Disc

Standard Information

• Brand: MASTER MAGNETICS
• Manufacturer Part Number: nd007509n