Industrial‑Grade Y25 Ferrite Magnetic Ring – Reliable Ferrite Ring for Production Buyers
Our industrial‑grade Y25 ferrite magnetic rings are made with OEM and production line buyers in mind. When you're looking to buy ferrite magnetic rings in bulk, or source custom ferrite ring magnets for manufacturing equipment, this product gives you reliable performance, flexible sizing and strong supplier support.
Product Overview
These ferrite ring magnets are manufactured from sintered Y25 ceramic ferrite material, offering stable magnetic performance at a cost‑effective level. They are ideal both in audio loudspeakers and in industrial equipment where ring‑shaped magnets are required for rotors, sensors or assemblies. With custom size ferrite rings available (outer diameter, inner diameter, thickness) and axial or radial magnetisation direction, this solution accommodates diverse industrial needs.
Key procurement benefits
- Standard grade Y25 or higher, with customized grade available for larger orders
- Standard tolerance ±0.5 mm (or tighter upon request)
- Flexible MOQ – suited for both trial runs and full‑scale manufacturing orders
- Custom coating or surface finish as needed for your production environment

Specifications

| Parameter | Detail |
|---|---|
| Material | Ferrite (Ceramic) |
| Grade | Y25 (or customized per order) |
| Shape | Ring (outer diameter OD, inner diameter ID, thickness T) |
| Size | Customized (supplier can fabricate to OD × ID × T) |
| Tolerance | ±0.5 mm standard (tighter tolerances on request) |
| Magnetisation Direction | Axial or customized (radial optional) |
| Coating / Surface Finish | Custom coating options available |
| Typical Applications | Loudspeaker drivers, motor assemblies, industrial sensors, OEM equipment |
| MOQ & Supply | Bulk supply available, OEM packaging and labeling supported |
(Note: Because ring sizes can vary so widely, be sure to submit your drawing or specification when you request a quote for ferrite ring magnets.)
Why Choose These Ferrite Ring Magnets for Industrial Use
- Cost‑efficient for high‑volume use: Ferrite magnets like Y25 provide a balance of magnetic performance and cost, making them suitable for large‑scale production runs where the magnet is a component rather than the primary feature.
- Flexible sizing and shape: Whether you need a ring for a rotor, loudspeaker frame or sensor housing, our ability to fabricate custom ferrite ring magnets means fewer design compromises.
- Reliable supply chain for bulk orders: For procurement and engineering teams sourcing components, our emphasis on bulk supply of ferrite magnetic rings ensures you can scale from prototype to mass production smoothly.
- Industrial‑ready manufacturing: With controlled tolerances, custom coatings and optional OEM labeling, the product is ready for integration into your assembly line or finished product.

Typical Industrial Applications

- Electric motor rotor assemblies where ring magnets are mounted on shaft housings or end‑caps
- Loudspeaker magnet systems in audio equipment (studio monitors, consumer electronics)
- Sensor assemblies or magnetic coupling devices in manufacturing machinery
- OEM equipment manufacturers sourcing ferrite ring magnets in bulk as part of their sub‑assembly kit
Customisation & OEM Order Process
- Provide your drawing or specification: OD × ID × T, magnetisation direction, coating requirements.
- We supply a quote including custom grade (Y25 or as required), tolerance, MOQ and lead time.
- Approve sample (small run) – ideal when you are testing for production.
- Place bulk order – we handle manufacturing, QA, packing, labeling and shipping for industrial buyers and OEM partners.
FAQ for Buyers of Ferrite Ring Magnets
Q: I'm sourcing magnets for motor production – can I use these Y25 ring magnets?
A: Yes. These magnets are suitable for industrial motors, sensors and assemblies. We support custom ferrite ring magnets tailored to your design.
Q: What is the minimum order quantity when I want to buy bulk?
A: MOQ is flexible and depends on size, coating and customization. We support trial quantity and full production‑scale orders for bulk supply of ferrite magnetic rings.
Q: Are coatings available for harsh environments?
A: Yes. We offer custom surface finishes/coatings as required by your application (humidity, vibration, corrosion).
Q: Can the magnetisation direction be changed?
A: Yes - you can specify axial or radial magnetisation when you request a quote for ferrite ring magnets.
Q: How do I reference this in my procurement specification?
A: Specify "Grade Y25 Ferrite Ring Magnet, OD × ID × T, coating [type], magnetisation [direction], for bulk OEM supply". Then submit for quotation.
Ready to Procure

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