---
product_id: 72251872
title: "AOMAG® Uni Pole Radial Oriented Magnetization Neodymium N45 Large Ring Magnets Unipolar Diametrically Magnetized Od 70 X Id 58 X 8mm"
brand: "aomag"
price: "HK$19"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/72251872-aomag-uni-pole-radial-oriented-magnetization-neodymium-n45-large-ring
store_origin: HK
region: Hong Kong
---

# SGS Certified Safety Uni-pole Magnetization 3500 Gauss Power AOMAG® Uni Pole Radial Oriented Magnetization Neodymium N45 Large Ring Magnets Unipolar Diametrically Magnetized Od 70 X Id 58 X 8mm

**Brand:** aomag
**Price:** HK$19
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Projects with Unmatched Magnetism!

## Quick Answers

- **What is this?** AOMAG® Uni Pole Radial Oriented Magnetization Neodymium N45 Large Ring Magnets Unipolar Diametrically Magnetized Od 70 X Id 58 X 8mm by aomag
- **How much does it cost?** HK$19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/72251872-aomag-uni-pole-radial-oriented-magnetization-neodymium-n45-large-ring)

## Best For

- aomag enthusiasts

## Why This Product

- Trusted aomag brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** SGS certified for peace of mind in every application.
- • **Precision Engineering:** Crafted with a unipolar radial orientation for optimal performance.
- • **Versatile Applications:** Perfect for PM servo motors, step motors, and more.
- • **Single Unit Convenience:** Each package includes one high-quality radial ring magnet.
- • **Unmatched Magnetic Strength:** Experience a powerful 3500 Gauss force that elevates your projects.

## Overview

The AOMAG® Uni Pole Radial Oriented Magnetization Neodymium N45 Large Ring Magnet is a high-performance magnet designed for various applications, featuring a powerful 3500 Gauss magnetic force and SGS safety certification. Ideal for use in PM servo motors, step motors, and tachogenerators, this precision-engineered magnet ensures reliability and efficiency in your projects.

## Description

Importance Note: Please leave a comment about N pole outside or inside. if not, we will send radomly. radial ring magnets features: 1, Radial maximum energy product can reach 240 ~ 400kJ/m3 high magnetic. 2, It can be manufactured to facilitate bonding, the long dimension of the annular magnet assembly. 3, you can easily change the number of poles and the magnetic declination simply by the change of the magnetic coil. 4, Inner and outer circumferences monopole with magnetic as you required. 5, Rectangular wave, trapezoidal wave, sin function with magnetic waves. (Function waveform, please contact us) 6 trails, thin-walled, long size (for example: the outer diameter of 5mm wall thickness of 0.5mm, length 80mm) contributes to the miniaturization of the motor. Up until recently, full magnetic rings (FMR) made of separate magnets conjoined together to create the desired ring shape, were the only solution for applications requiring circular-shaped multi-pole magnets.Now, a new technology powered by FUZHOU AO MAGNET ELECTRONIC CO.,LTD. has enabled for the creation of a super strong, durable single-cast radially magnetized ring magnet.radiation ring magnet use for automotive electric power steering system, quiet, smooth sense of control, and easier to install. AC servo motor, DC motor can achieve a quiet and smooth operation of this feature, it is also used for the precision operation of the robot is required. We are manufacturer and supplier of Radial Ring Magnets from 1996. So far we have uni pole radial ring magnets in stock as below: D26*d20*14mm (In stock) D32*d24*17mm (In Stock) D37*D27.5*5.5mm(In stock) D52.8*d40*8mm (In Stock) D58*d50*20mm (In Stock) D70*d62*20mm (In stock) D70*d58*8mm (In stock) D70*d58*30mm (In stock)

## Features

- Magnetic direction: Uni-pole Radial Oriented; SGS safety Certified.
- Magnetic force: 3500 gauss
- Widely used in all kinds of PM servo motor, step motor, tachogenerators,bldc motors.
- Quantity: 1 Radial ring magnet per package

## Product Details

- **Material:** Neodymium
- **Brand:** AOMAG
- **Shape:** Round
- **Number of Pieces:** 1
- **Manufacturer:** AOMAG

## Images

![AOMAG® Uni Pole Radial Oriented Magnetization Neodymium N45 Large Ring Magnets Unipolar Diametrically Magnetized Od 70 X Id 58 X 8mm - Image 1](https://m.media-amazon.com/images/I/616A8+Q8dUL.jpg)
![AOMAG® Uni Pole Radial Oriented Magnetization Neodymium N45 Large Ring Magnets Unipolar Diametrically Magnetized Od 70 X Id 58 X 8mm - Image 2](https://m.media-amazon.com/images/I/51EkFGcLuhL.jpg)
![AOMAG® Uni Pole Radial Oriented Magnetization Neodymium N45 Large Ring Magnets Unipolar Diametrically Magnetized Od 70 X Id 58 X 8mm - Image 3](https://m.media-amazon.com/images/I/41lNSAxFsgL.jpg)
![AOMAG® Uni Pole Radial Oriented Magnetization Neodymium N45 Large Ring Magnets Unipolar Diametrically Magnetized Od 70 X Id 58 X 8mm - Image 4](https://m.media-amazon.com/images/I/61uHWELQqlL.jpg)
![AOMAG® Uni Pole Radial Oriented Magnetization Neodymium N45 Large Ring Magnets Unipolar Diametrically Magnetized Od 70 X Id 58 X 8mm - Image 5](https://m.media-amazon.com/images/I/51BKsGa+fvL.jpg)

## Frequently Bought Together

- AOMAG® Uni Pole Radial Oriented Magnetization Neodymium N45 Large Ring Magnets Unipolar Diametrically Magnetized Od 70 X Id 58 X 8mm
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**Shop now:** [https://www.desertcart.hk/products/72251872-aomag-uni-pole-radial-oriented-magnetization-neodymium-n45-large-ring](https://www.desertcart.hk/products/72251872-aomag-uni-pole-radial-oriented-magnetization-neodymium-n45-large-ring)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-25*