NdFeB magnet categories for industrial OEM sourcing, organized by shape, grade, coating, and magnetization requirements.
Use this page as a pre-RFQ navigator: pick the product family, capture the correct engineering inputs, and move directly to sample validation criteria that buyers can approve.
Share shape, dimensions, grade, coating, quantity, and destination in your first email to reduce quote loops and speed up technical confirmation.
For a half-inch N50 requirement, use the 0.5 inch magnet N50 quick check to normalize the alias size, estimate RFQ weight, and compare N50 validation boundaries.
For small N52 disc sizing, use the 0.315in dia.x 0.118 in thk neodymium disk magnets N52 quick check to convert the alias size, estimate weight, and prepare RFQ inputs.
For the 1 16x1 16 & 1 16 x 1 32 n52 magnets aliases, use the N52 magnet calculator and micro RFQ report to normalize the likely 1/16 x 1/16 x 1/32 inch block, estimate mass, and confirm whether a single canonical N52 magnet page covers the requirement.
For a 1 16 cube neodymium requirement, use the neodymium magnet cube quick check to normalize 1/16 inch cube dimensions, estimate mass, and flag micro-cube handling limits before sourcing.
For 1 16in long bar neodymium magnets, use the long neodymium bar magnets calculator and RFQ report to keep the alias on one canonical URL, convert the 1/16 inch dimension, estimate weight, and review magnetization and chipping risks.
Standard circular flat magnets used across general assembly, packaging, and sensor applications.
Procurement teams seeking standardized form factors for fast assembly.
Rectangular and square magnets maximizing magnetic volume within confined rectilinear housings.
Mechanical engineers designing linear motion or mounting fixtures.
Curved segment and ring magnets specifically engineered for high-performance motor rotors and stators.
Motor design engineers and drivetrain procurement specialists.
Custom geometries including countersunk, spherical, and asymmetrical forms for specialized mounting.
Fixture designers and hardware buyers needing secure mechanical fixing.
| Product Family | Primary Buyer Focus | Key Metric | Why It Matters |
|---|---|---|---|
| Neodymium Disc Magnets | Procurement teams seeking standardized form factors for fast assembly. | Diameter Range: D1mm - D100mm | Covers micro-sensors to heavy lifting |
| Block & Bar Magnets | Mechanical engineers designing linear motion or mounting fixtures. | Max Length: Up to 150mm standard | Defines assembly scale |
| Ring & Arc Magnets | Motor design engineers and drivetrain procurement specialists. | Temp Rating: Up to 200°C (EH grade) | Prevents motor failure under heavy load |
| Special Shape NdFeB Magnets | Fixture designers and hardware buyers needing secure mechanical fixing. | Screw Compatibility: M3 - M8 standard | Determines fastener selection |
A selection of popular NdFeB magnet shapes from our product portfolio.
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