---
product_id: 51439525
title: "AOMAG® Multi Poles Radial Diametrically Magnetized Bonded NdFeb Ring Magnets (8 Poles, D49 x d40 x 30mm)"
brand: "aoamg"
price: "€ 80.84"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/51439525-aomag-multi-poles-radial-diametrically-magnetized-bonded-ndfeb-ring-magnets
store_origin: PT
region: Portugal
---

# Br: 680-730mT High torque performance Up to 120°C AOMAG® Multi Poles Radial Diametrically Magnetized Bonded NdFeb Ring Magnets (8 Poles, D49 x d40 x 30mm)

**Brand:** aoamg
**Price:** € 80.84
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Engineering Game!

## Quick Answers

- **What is this?** AOMAG® Multi Poles Radial Diametrically Magnetized Bonded NdFeb Ring Magnets (8 Poles, D49 x d40 x 30mm) by aoamg
- **How much does it cost?** € 80.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/51439525-aomag-multi-poles-radial-diametrically-magnetized-bonded-ndfeb-ring-magnets)

## Best For

- aoamg enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Applications:** Perfect for motors, sensors, and telecommunication devices—your go-to solution for innovation.
- • **Unmatched Energy Density:** Experience the power of NB10 grade magnets with a BH Max of 76-84 KJ/m.
- • **High-Temperature Performance:** Reliable operation at temperatures up to 120°C, ensuring durability in any environment.
- • **Advanced Manufacturing Process:** Crafted through cutting-edge compression molding for enhanced performance and longevity.
- • **Superior Demagnetization Resistance:** Engineered to withstand the toughest conditions with Hcj ratings of 640-800KA/m.

## Overview

The AOMAG Multi Poles Radial Diametrically Magnetized Bonded NdFeb Ring Magnets are high-performance magnets designed for a variety of applications, featuring a robust NB10 grade with exceptional energy density and resistance to demagnetization. With a maximum operating temperature of 120°C, these magnets are ideal for use in motors, sensors, and other advanced technologies.

## Description

AOMAG® Multi Poles Radial Diametrically Magnetized Bonded NdFeb Ring Magnets (8 Poles, D49 x d40 x 30mm)

## Features

- Grade: NB10 (Br: 680-730mT, Hcj: 640-800KA/m, BH Max: 76-84 KJ/m, HCB: 400-480KA/m) ; Coating: Black Epoxy ; Surface Guass: 2000 gauss
- Bonded NdFeB magnets offers a high energy product with an exceptional resistance to demagnetisation and the operating temperature can be up to 120°C. These magnets are manufactured by binding quick-quenching NdFeB power. The powder is mixed with resin to form a magnet by compression molding with resin to form a magnet by compression molding with epoxy or injection molding with nylon.
- Bonded NdFeB magnet is much better than the dry-pressed anisotropic ceramic magnet and injection ferrite magnets. While desgining the motors, it need to be in line with the motor performance requirements: high and low speed torque size, low price, small size to choose.
- Bonded NdFeB, magnets are widely used in all kinds of air-conditioning motors, auto motors, mini-motors, vibration motors, automatic controlling devices, drivers, sensors, telecommunication industry and instrument industry.

## Images

![AOMAG® Multi Poles Radial Diametrically Magnetized Bonded NdFeb Ring Magnets (8 Poles, D49 x d40 x 30mm) - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41n5bJv4GbL.jpg)
![AOMAG® Multi Poles Radial Diametrically Magnetized Bonded NdFeb Ring Magnets (8 Poles, D49 x d40 x 30mm) - Image 2](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/31y0U6kGSKL.jpg)
![AOMAG® Multi Poles Radial Diametrically Magnetized Bonded NdFeb Ring Magnets (8 Poles, D49 x d40 x 30mm) - Image 3](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/3156CbvLw2L.jpg)
![AOMAG® Multi Poles Radial Diametrically Magnetized Bonded NdFeb Ring Magnets (8 Poles, D49 x d40 x 30mm) - Image 4](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51tUyJkl3nL.jpg)

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**Shop now:** [https://www.desertcart.pt/products/51439525-aomag-multi-poles-radial-diametrically-magnetized-bonded-ndfeb-ring-magnets](https://www.desertcart.pt/products/51439525-aomag-multi-poles-radial-diametrically-magnetized-bonded-ndfeb-ring-magnets)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-22*