NF型非接触式逆止器

型号： P5F48FEC33BA13
品牌： XND-新诺德

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品牌：XND-新诺德
所属分类：非接触式逆止器
商品编号：G5F48FEC33B9D7

<div style="text-align: center;"><font face="黑体" size="6" color="#ff0000"><strong>NF型 非接触式逆止器</strong></font></div><div style="text-align: center;">
<img src="http://xinnuode.com/public/images/6c/8a/df/ed1fa078239f7f143efedde9cb60a46112515c4d.jpg?1598619319#h"></div><div><p><font size="4">     NF 
型非接触式逆止器它是巧妙地利用特殊形状楔块的离心力及其与内、外环之间的特殊几何关系以实现其正向运行时，主要构件非接触无磨损运转，反向又能可靠逆止的新型逆止装置。该逆止器广泛用于运输机械、提升机以及其它有逆止要求的机械设备中。该产品具有逆止功效大，可靠性高。使用寿命长、重量轻、安装维护方便等优点，其综合性能明显优于其它逆止器。在 
NF 逆止器的基础上又开发了几种（ NFX 、 NFA 、 NFB 、 NFC 、 NFD 、 NFE 、 NFF 
）逆止器，以满足有不同功能要求的用户需要。</font></p>
<p> </p>
<table cellspacing="0" cellpadding="0" width="551" border="0"><tbody><tr><td class="hei1_9" width="300">
<p>NF 型非接触式逆止器基本参数及主要尺寸 </p>
</td>
<td class="bai_10" width="251">长度单位： mm<br/><br/></td></tr></tbody></table><br/></div><div><table cellspacing="0" cellpadding="0" width="553" border="0">
<tbody>
<tr class="tb_line4" bgcolor="#ff7f00">
<td class="tb_line4" rowspan="2" width="43">型号</td>
<td class="tb_line4" rowspan="2" width="42">额定逆<br/>止转矩<br/>(N·m)</td>
<td class="tb_line4" rowspan="2" width="42">最小<br/>非接触<br/>转速<br/>n<span class="style2">F</span><br/>(r/min)</td>
<td class="tb_line4" rowspan="2" width="43">最高<br/>转速<br/>n<span class="style3">max</span><br/>(r/min)</td>
<td class="tb_line4" rowspan="2" width="50">孔径<br/>范围<br/>d</td>
<td class="tb_line4" rowspan="2" width="48">安装<br/>轴伸<br/>a</td>
<td class="tb_line4" colspan="8">外形及安装尺寸</td>
<td class="tb_line4" rowspan="2" width="39">质量<br/>m<br/>(Kg)</td></tr>
<tr bgcolor="#ff7f00">
<td class="tb_line4" width="30">D</td>
<td class="tb_line4" width="29">d1</td>
<td class="tb_line4" width="29">H</td>
<td class="tb_line4" width="30">B</td>
<td class="tb_line4" width="32">L</td>
<td class="tb_line4" width="29">L1</td>
<td class="tb_line4" width="38">L2</td>
<td class="tb_line4" width="29">L3</td></tr>
<tr class="tb_line" bgcolor="#bdbec0">
<td class="tb_line" bgcolor="#bdbec0" height="22">NF10</td>
<td class="tb_line" bgcolor="#bdbec0" height="22">1000</td>
<td class="tb_line" bgcolor="#bdbec0" height="22">450</td>
<td class="tb_line" bgcolor="#bdbec0" height="22">1500</td>
<td class="tb_line" bgcolor="#bdbec0" height="22">40-50</td>
<td class="tb_line" height="22">120-142</td>
<td class="tb_line5" bgcolor="#bdbec0" height="22">190</td>
<td class="tb_line5" bgcolor="#bdbec0" height="22">28</td>
<td class="tb_line5" bgcolor="#bdbec0" height="22">278</td>
<td class="tb_line5" bgcolor="#bdbec0" height="22">150</td>
<td class="tb_line5" bgcolor="#bdbec0" height="22">145</td>
<td class="tb_line5" bgcolor="#bdbec0" height="22">25</td>
<td class="tb_line5" bgcolor="#bdbec0" height="22">20</td>
<td class="tb_line" bgcolor="#bdbec0" height="22">5</td>
<td class="tb_2" bgcolor="#bdbec0" height="22">28</td></tr>
<tr class="tb_line">
<td class="tb_line" height="22">NF16</td>
<td class="tb_line" height="22">1600</td>
<td class="tb_line" height="22">450</td>
<td class="tb_line" height="22">1500</td>
<td class="tb_line" height="22">45-60</td>
<td class="tb_line" height="22">125-148</td>
<td class="tb_line5" height="22">208</td>
<td class="tb_line5" height="22">32</td>
<td class="tb_line5" height="22">305</td>
<td class="tb_line5" height="22">160</td>
<td class="tb_line5" height="22">150</td>
<td class="tb_line5" height="22">25</td>
<td class="tb_line5" height="22">22</td>
<td class="tb_line" height="22">5</td>
<td class="tb_2" height="22">31</td></tr>
<tr class="tb_line" bgcolor="#bdbec0">
<td class="tb_line" height="22">NF25</td>
<td class="tb_line" height="22">2500</td>
<td class="tb_line" height="22">425</td>
<td class="tb_line" height="22">1500</td>
<td class="tb_line" height="22">50-70</td>
<td class="tb_line" height="22">130-152</td>
<td class="tb_line5" height="22">230</td>
<td class="tb_line5" height="22">38</td>
<td class="tb_line5" height="22">330</td>
<td class="tb_line5" height="22">170</td>
<td class="tb_line5" height="22">155</td>
<td class="tb_line5" height="22">25</td>
<td class="tb_line5" height="22">25</td>
<td class="tb_line" height="22">5</td>
<td class="tb_2" height="22">38</td></tr>
<tr class="tb_line">
<td class="tb_line" height="22">NF40</td>
<td class="tb_line" height="22">4000</td>
<td class="tb_line" height="22">425</td>
<td class="tb_line" height="22">1500</td>
<td class="tb_line" height="22">60-80</td>
<td class="tb_line" height="22">135-162</td>
<td class="tb_line5" height="22">245</td>
<td class="tb_line5" height="22">42</td>
<td class="tb_line5" height="22">358</td>
<td class="tb_line5" height="22">185</td>
<td class="tb_line5" height="22">166</td>
<td class="tb_line5" height="22">28</td>
<td class="tb_line5" height="22">30</td>
<td class="tb_line" height="22">5</td>
<td class="tb_2" height="22">49</td></tr>
<tr class="tb_line" bgcolor="#bdbec0">
<td class="tb_line" height="22">NF63</td>
<td class="tb_line" height="22">6300</td>
<td class="tb_line" height="22">400</td>
<td class="tb_line" height="22">1500</td>
<td class="tb_line" height="22">70-90</td>
<td class="tb_line" height="22">155-178</td>
<td class="tb_line5" height="22">260</td>
<td class="tb_line5" height="22">45</td>
<td class="tb_line5" height="22">378</td>
<td class="tb_line5" height="22">195</td>
<td class="tb_line5" height="22">180</td>
<td class="tb_line5" height="22">30</td>
<td class="tb_line5" height="22">35</td>
<td class="tb_line" height="22">5</td>
<td class="tb_2" height="22">62</td></tr>
<tr class="tb_line">
<td class="tb_line" height="22">NF80</td>
<td class="tb_line" height="22">8000</td>
<td class="tb_line" height="22">400</td>
<td class="tb_line" height="22">1500</td>
<td class="tb_line" height="22">80-100</td>
<td class="tb_line" height="22">160-182</td>
<td class="tb_line5" height="22">275</td>
<td class="tb_line5" height="22">48</td>
<td class="tb_line5" height="22">410</td>
<td class="tb_line5" height="22">210</td>
<td class="tb_line5" height="22">185</td>
<td class="tb_line5" height="22">35</td>
<td class="tb_line5" height="22">35</td>
<td class="tb_line" height="22">5</td>
<td class="tb_2" height="22">73</td></tr>
<tr class="tb_line" bgcolor="#bdbec0">
<td class="tb_line" height="22">NF100</td>
<td class="tb_line" height="22">10000</td>
<td class="tb_line" height="22">400</td>
<td class="tb_line" height="22">1500</td>
<td class="tb_line" height="22">90-110</td>
<td class="tb_line" height="22">170-218</td>
<td class="tb_line5" height="22">295</td>
<td class="tb_line5" height="22">52</td>
<td class="tb_line5" height="22">440</td>
<td class="tb_line5" height="22">225</td>
<td class="tb_line5" height="22">220</td>
<td class="tb_line5" height="22">35</td>
<td class="tb_line5" height="22">45</td>
<td class="tb_line" height="22">5</td>
<td class="tb_2" height="22">98</td></tr>
<tr class="tb_line">
<td class="tb_line" height="22">NF125</td>
<td class="tb_line" height="22">12500</td>
<td class="tb_line" height="22">375</td>
<td class="tb_line" height="22">1500</td>
<td class="tb_line" height="22">100-130</td>
<td class="tb_line" height="22">180-248</td>
<td class="tb_line5" height="22">330</td>
<td class="tb_line5" height="22">58</td>
<td class="tb_line5" height="22">492</td>
<td class="tb_line5" height="22">250</td>
<td class="tb_line5" height="22">250</td>
<td class="tb_line5" height="22">40</td>
<td class="tb_line5" height="22">50</td>
<td class="tb_line" height="22">8</td>
<td class="tb_2" height="22">154</td></tr>
<tr class="tb_line" bgcolor="#bdbec0">
<td class="tb_line" height="22">NF160</td>
<td class="tb_line" height="22">16000</td>
<td class="tb_line" height="22">375</td>
<td class="tb_line" height="22">1000</td>
<td class="tb_line" height="22">110-140</td>
<td class="tb_line" height="22">200-258</td>
<td class="tb_line5" height="22">360</td>
<td class="tb_line5" height="22">62</td>
<td class="tb_line5" height="22">532</td>
<td class="tb_line5" height="22">270</td>
<td class="tb_line5" height="22">260</td>
<td class="tb_line5" bgcolor="#bdbec0" height="22">40</td>
<td class="tb_line5" height="22">55</td>
<td class="tb_line" height="22">8</td>
<td class="tb_2" height="22">175</td></tr>
<tr class="tb_line">
<td class="tb_line" height="22">NF200</td>
<td class="tb_line" height="22">20000</td>
<td class="tb_line" height="22">350</td>
<td class="tb_line" height="22">1000</td>
<td class="tb_line" height="22">120-150</td>
<td class="tb_line" height="22">205-258</td>
<td class="tb_line5" height="22">400</td>
<td class="tb_line5" height="22">65</td>
<td class="tb_line5" height="22">570</td>
<td class="tb_line5" height="22">300</td>
<td class="tb_line5" height="22">260</td>
<td class="tb_line5" height="22">50</td>
<td class="tb_line5" height="22">58</td>
<td class="tb_line" height="22">8</td>
<td class="tb_2" height="22">214</td></tr>
<tr class="tb_line" bgcolor="#bdbec0">
<td class="tb_line" height="22">NF250</td>
<td class="tb_line" height="22">25000</td>
<td class="tb_line" height="22">350</td>
<td class="tb_line" height="22">1000</td>
<td class="tb_line" height="22">130-160</td>
<td class="tb_line" height="22">230-268</td>
<td class="tb_line5" height="22">430</td>
<td class="tb_line5" height="22">70</td>
<td class="tb_line5" height="22">646</td>
<td class="tb_line5" height="22">335</td>
<td class="tb_line5" height="22">270</td>
<td class="tb_line5" height="22">50</td>
<td class="tb_line5" height="22">63</td>
<td class="tb_line" height="22">8</td>
<td class="tb_2" height="22">256</td></tr>
<tr>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td>
<td>　</td></tr></tbody></table>
<table cellspacing="0" cellpadding="0" width="553" border="0">
<tbody>
<tr class="hei1_9">
<td width="553" colspan="13">
<table cellspacing="0" cellpadding="0" width="551" border="0">
<tbody>
<tr>
<td width="316">
<p>各种孔径的键槽尺寸 </p>
</td>
<td class="bai_10" width="235">长度单位： mm </td></tr></tbody></table></td></tr>
<tr bgcolor="#bdbec0">
<td class="tb_line" height="22">D(E7)</td>
<td class="tb_line" height="22">32</td>
<td class="tb_line" height="22">38</td>
<td class="tb_line" height="22">40</td>
<td class="tb_line" height="22">42</td>
<td class="tb_line" height="22">45</td>
<td class="tb_line" height="22">48</td>
<td class="tb_line" height="22">50</td>
<td class="tb_line" height="22">55</td>
<td class="tb_line" height="22">60</td>
<td class="tb_line" height="22">65</td>
<td class="tb_line" height="22">70</td>
<td class="tb_2" height="22">75</td></tr>
<tr>
<td class="tb_line" height="22">h</td>
<td class="tb_line" height="22">35.3</td>
<td class="tb_line" height="22">41.3</td>
<td class="tb_line" height="22">43.3</td>
<td class="tb_line" height="22">45.3</td>
<td class="tb_line" height="22">48.8</td>
<td class="tb_line" height="22">51.8</td>
<td class="tb_line" height="22">53.8</td>
<td class="tb_line" height="22">59.3</td>
<td class="tb_line" height="22">64.4</td>
<td class="tb_line" height="22">69.4</td>
<td class="tb_line" height="22">74.9</td>
<td class="tb_2" height="22">79.9</td></tr>
<tr bgcolor="#bdbec0">
<td class="tb_line" height="22">b(C11)</td>
<td class="tb_line" height="22">10</td>
<td class="tb_line" height="22">10</td>
<td class="tb_line" height="22">12</td>
<td class="tb_line" height="22">12</td>
<td class="tb_line" height="22">14</td>
<td class="tb_line" height="22">14</td>
<td class="tb_line" height="22">14</td>
<td class="tb_line" height="22">16</td>
<td class="tb_line" height="22">18</td>
<td class="tb_line" height="22">18</td>
<td class="tb_line" height="22">20</td>
<td class="tb_2" height="22">20</td></tr>
<tr>
<td class="tb_line" height="22">d(E7)</td>
<td class="tb_line" height="22">80</td>
<td class="tb_line" height="22">85</td>
<td class="tb_line" height="22">90</td>
<td class="tb_line" height="22">95</td>
<td class="tb_line" height="22">100</td>
<td class="tb_line" height="22">110</td>
<td class="tb_line" height="22">120</td>
<td class="tb_line" height="22">130</td>
<td class="tb_line" height="22">140</td>
<td class="tb_line" height="22">150</td>
<td class="tb_line" height="22">160</td>
<td class="tb_2" height="22">　</td></tr>
<tr bgcolor="#bdbec0">
<td class="tb_line" height="22">h</td>
<td class="tb_line" height="22">85.4</td>
<td class="tb_line" height="22">90.4</td>
<td class="tb_line" height="22">95.4</td>
<td class="tb_line" height="22">100.4</td>
<td class="tb_line" height="22">106.4</td>
<td class="tb_line" height="22">116.4</td>
<td class="tb_line" height="22">127.4</td>
<td class="tb_line" height="22">137.4</td>
<td class="tb_line" height="22">148.4</td>
<td class="tb_line" height="22">158.4</td>
<td class="tb_line" height="22">169.4</td>
<td class="tb_2" height="22">　</td></tr>
<tr>
<td class="tb_line" height="22">b(C11)</td>
<td class="tb_line" height="22">22</td>
<td class="tb_line" height="22">22</td>
<td class="tb_line" height="22">25</td>
<td class="tb_line" height="22">25</td>
<td class="tb_line" height="22">28</td>
<td class="tb_line" height="22">28</td>
<td class="tb_line" height="22">32</td>
<td class="tb_line" height="22">32</td>
<td class="tb_line" height="22">36</td>
<td class="tb_line" height="22">36</td>
<td class="tb_line" height="22">40</td></tr></tbody></table></div>

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