<img src="https://ae01.alicdn.com/kf/Sdcb7bc1ae15c444b9c240b3a1ba7b11bZ/N52-40x20x4-40x20x5-NdFeB-Block-Neodymium-40x20-Magnet-Super-Strong-Permanent-Motor-generator-glass-Magnetic-Bar.jpg" class="wp_automatic_gallery" /><img src="https://ae01.alicdn.com/kf/S2718bab954164df1b7c67bc9e38ddd15k/N52-40x20x4-40x20x5-NdFeB-Block-Neodymium-40x20-Magnet-Super-Strong-Permanent-Motor-generator-glass-Magnetic-Bar.jpg" class="wp_automatic_gallery" /><img src="https://ae01.alicdn.com/kf/S85fcf7a0fff44e17b8c9ee9dfcbb7ba5D/N52-40x20x4-40x20x5-NdFeB-Block-Neodymium-40x20-Magnet-Super-Strong-Permanent-Motor-generator-glass-Magnetic-Bar.jpg" class="wp_automatic_gallery" /><img src="https://ae01.alicdn.com/kf/S5cc134bfe1e948219ca40605a75eba10D/N52-40x20x4-40x20x5-NdFeB-Block-Neodymium-40x20-Magnet-Super-Strong-Permanent-Motor-generator-glass-Magnetic-Bar.jpg" class="wp_automatic_gallery" /><img src="https://ae01.alicdn.com/kf/S49cafb89d6484d0682f4bf5aa4a1d87bD/N52-40x20x4-40x20x5-NdFeB-Block-Neodymium-40x20-Magnet-Super-Strong-Permanent-Motor-generator-glass-Magnetic-Bar.jpg" class="wp_automatic_gallery" /><img src="https://ae01.alicdn.com/kf/S29211c48a74c4217b7bee06941c9f866g/N52-40x20x4-40x20x5-NdFeB-Block-Neodymium-40x20-Magnet-Super-Strong-Permanent-Motor-generator-glass-Magnetic-Bar.jpg" class="wp_automatic_gallery" />
    Price: <span style="color:#b12704">[price_with_discount]</span>

    <a href="https://www.aliexpress.com/item/3256805645249080.html"><img src="https://wpautomatic.org/amzn/buy-now.png"></a>

    <div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><strong><span style="font-size:26px">N52 40x20x4 40x20x5 NdFeB Block Neodymium 40x20 Magnet Super Strong Permanent Motor generator glass Magnetic Bar Search magnets</span></strong></div>

<div id="aplus">
<div><br>
<u><strong><span style="color:rgb(192,0,0)">leave us a message or email us.We are professional magnetic material supplier. We have more than one hundred different sizes magnets in stock. We could produce as per your design for bulk quantity.</span></strong></u></div>

<div id="aplus">
<div align="start" style="font-family:arial;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box">
<div>&nbsp;</div>
</div>

<div><br>
&nbsp;</div>
&nbsp;

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><span style="color:rgb(0,0,0)">Shape</span>: Round</p>

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">Material: NdFeB</p>

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">Grade: N52</p>

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">Max Working Temperature:&nbsp;80°C/176°F</p>

<div>&nbsp;</div>

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">Plating: Nickel + Copper + Nickel Triple Layer Plated</p>

<div><br>
&nbsp;</div>
&nbsp;

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><strong>Note:</strong></p>

<div><br>
&nbsp;</div>

<p align="start" style="font-family:&quot;Open Sans&quot;,Roboto,Arial,Helvetica,sans-serif,SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34,34,34);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">1: Neodymium magnets are very powerful,please pay attention to your fingers or other body parts to avoid injury between the two large magnets</p>

<div><br>
&nbsp;</div>

<p align="start" style="font-family:&quot;Open Sans&quot;,Roboto,Arial,Helvetica,sans-serif,SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34,34,34);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">2: Neodymium magnets are very fragile and easy to damage,please handle with care. Powerful magnets are made of rare earths at high temperature,which cannot guarantee 100% perfection. Its small flaws will not affect its performance and use,and those who mind should buy with caution.</p>

<div><br>
&nbsp;</div>

<p align="start" style="font-family:&quot;Open Sans&quot;,Roboto,Arial,Helvetica,sans-serif,SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34,34,34);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">3: Strong magnets should be kept away from ironware and some iron products that are easy to magnetize,such as monitors,bank cards,computers,TVs and mobile phones</p>

<div><br>
&nbsp;</div>

<p align="start" style="font-family:&quot;Open Sans&quot;,Roboto,Arial,Helvetica,sans-serif,SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34,34,34);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">4: Prohibit contact and use by children under 8 years old,prevent children from swallowing</p>

<div><br>
&nbsp;</div>
&nbsp;

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><strong>Applications:</strong></p>

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">Acoustic field: the speaker<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>receiver<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>microphone<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>alarm<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>stage audio<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>car audio and so on.</p>

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">Electronics: permanent magnetic actuator vacuum circuit breakers<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>magnetic relays<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>meter<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>meter<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>sound meter<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>a reed switch<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>sensors.</p>

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">Electrical field: VCM<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>CD / DVD-ROM<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>generators<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>motors<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>servo motors<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>micro-motors<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>motors<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>vibration motors.</p>

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">Machinery and equipment: magnetic separation<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>magnetic crane<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>magnetic machinery.</p>

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">Healthcare: MRI scanners<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>medical equipment<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>magnetic health products and so on.</p>

<div><br>
&nbsp;</div>

<p align="start" class="p1" style="font-family:&quot;Helvetica Neue&quot;;font-size:14px;font-weight:400;letter-spacing:normal;line-height:normal;text-align:start;white-space:normal;color:rgb(0,0,0);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box">Other industries: magnetized Wax<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>pipe descaling<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>magnetic fixture<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>automatic mahjong machine<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>magnetic locks<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>doors and window magnetic<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>magnetic luggage<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>leather magnetic toys<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>magnetic tools<span class="s1" style="font-family:&quot;.PingFang SC&quot;">,</span><span>&nbsp;</span>gifts and packaging.</p>

<div><br>
&nbsp;</div>

<p align="start" style="font-family:&quot;Open Sans&quot;,Roboto,Arial,Helvetica,sans-serif,SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34,34,34);background-color:rgb(255,255,255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><img referrerpolicy="no-referrer" slate-data-type="image" src="https://ae01.alicdn.com/kf/S3831ffd1a64f4fc1a6c4200455ac8af9T.jpg?width=750&amp;height=618&amp;hash=1368"></p>

<div>&nbsp;</div>
</div>

<div><br>
&nbsp;</div>

<p><img referrerpolicy="no-referrer" slate-data-type="image" src="https://ae01.alicdn.com/kf/S1e89103f0d9f46baacddc4ce6f710fd8x.jpg?width=1000&amp;height=1000&amp;hash=2000"></p>

<div><br>
&nbsp;</div>

<div>
<div>&nbsp;</div>

<div><br>
&nbsp;</div>

<div><img referrerpolicy="no-referrer" slate-data-type="image" src="https://ae01.alicdn.com/kf/S0ed601e6e4ce434baea9f5638ed3bc33p.jpg"></div>

<div>&nbsp;</div>
</div>

<div>&nbsp;</div>
</div>

<div><br>
&nbsp;</div>

<p style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;display:block;width:100%"><img referrerpolicy="no-referrer" slate-data-type="image" src="https://ae01.alicdn.com/kf/Sac19a9d2de6a4123be095771e0ea2928I.jpg?width=1000&amp;height=1000&amp;hash=2000"><img referrerpolicy="no-referrer" slate-data-type="image" src="https://ae01.alicdn.com/kf/Sbb67f500b26646a7be31543ba3bf07daY.jpg?width=1000&amp;height=1000&amp;hash=2000"><img referrerpolicy="no-referrer" slate-data-type="image" src="https://ae01.alicdn.com/kf/S3b238f814504427abb8c06690ecdee6cc.jpg?width=1000&amp;height=1000&amp;hash=2000"><img referrerpolicy="no-referrer" src="https://ae01.alicdn.com/kf/S995834fe955e412c938066733ed3cd48K.jpg?width=1000&amp;height=1000&amp;hash=2000"></p>
</div></div>

<script>window.adminAccountId=2673051360;</script>


N52 40x20x4 40x20x5 NdFeB Block Neodymium 40x20 Magnet Super Strong Permanent Motor generator glass Magnetic Bar Search magnets

Read articles, tips, and resources to help you learn, grow, and succeed. Explore our latest posts covering education, community, and personal growth

Blog – Insights, Tips & Resources for Learning and Growth

Explore articles, tips, and insights to help you succeed in learning, community building, and personal development.

N52 40x20x4 40x20x5 NdFeB Block Neodymium 40x20 Magnet Super Strong Permanent Motor generator glass Magnetic Bar Search magnets

N52 40x20x4 40x20x5 NdFeB Block Neodymium 40x20 Magnet Super Strong Permanent Motor generator glass Magnetic Bar Search magnets

Related Posts

Windows 10 on the Raspberry Pi: What you need to know

Why Open Source Matters: Understanding its Meaning and Significance

What’s Next? 7 Key Trends Shaping Industry’s Future

What Vending Machines Make the Most Money for You?

What Open Source Means & Why It’s Important?