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<div aria-label="ISO-Passungstabellen" class="ip-iso" role="region">
<div class="ip-main">
<section aria-label="Erläuterung des ISO-Passungssystems" id="uitleg">
<p>Im ISO-Passungssystem sind die Toleranzen auf das Nennmaß von Wellen und Bohrungen festgelegt und genormt. Die Toleranzen werden durch das Nennmaß, die Grundabmaße und die Toleranzklasse angegeben.
</p>
<ul>
<li><strong>Das Nennmaß</strong> ist der Wellen- oder Bohrungsdurchmesser (in mm).</li>
<li><strong>Das Grundabmaß</strong> wird mit einem Buchstaben bezeichnet (Kleinbuchstaben für Wellen und Großbuchstaben für Bohrungen).</li>
<li><strong>Die Toleranzklasse</strong> bestimmt die Größe der Abweichung (in Mikrometern).</li>
</ul>
<p><strong>Beispiel:</strong> Bohrung
<code>15 G7
</code>. Die Grenzmaße sind <strong>15.006 mm</strong> und <strong>15.024 mm</strong>.
</p>
</section>
<!-- BOHRUNGEN -->
<section aria-labelledby="gaten-title">
<div class="table-wrap">
<table aria-describedby="gaten-note" class="mono" id="gaten">
<caption id="gaten-title">Bohrungen — Grenzabweichungen je Maßklasse (µm)
</caption>
<thead>
<tr>
<th class="nom" scope="col">Nennmaß (mm)
</th>
<th scope="col">D7
</th>
<th scope="col">E7
</th>
<th scope="col">E8
</th>
<th scope="col">F7
</th>
<th scope="col">F8
</th>
<th scope="col">F9
</th>
<th scope="col">G7
</th>
<th scope="col">H6
</th>
<th scope="col">H7
</th>
<th scope="col">H8
</th>
<th scope="col">H9
</th>
<th scope="col">H11
</th>
<th scope="col">J7
</th>
<th scope="col">J8
</th>
<th scope="col">JS7
</th>
<th scope="col">JS8
</th>
<th scope="col">JS9
</th>
<th scope="col">JS11
</th>
<th scope="col">K6
</th>
<th scope="col">K7
</th>
<th scope="col">M7
</th>
</tr>
</thead>
<tbody>
<tr>
<th class="nom" scope="row">>1–3
</th>
<td><span class="up">+30</span><span class="down">+20</span>
</td>
<td><span class="up">+24</span><span class="down">+14</span>
</td>
<td><span class="up">+28</span><span class="down">+14</span>
</td>
<td><span class="up">+16</span><span class="down">+6</span>
</td>
<td><span class="up">+20</span><span class="down">+6</span>
</td>
<td><span class="up">+31</span><span class="down">+6</span>
</td>
<td><span class="up">+12</span><span class="down">+2</span>
</td>
<td><span class="up">+6</span><span class="down">0</span>
</td>
<td><span class="up">+10</span><span class="down">0</span>
</td>
<td><span class="up">+14</span><span class="down">0</span>
</td>
<td><span class="up">+25</span><span class="down">0</span>
</td>
<td><span class="up">+60</span><span class="down">0</span>
</td>
<td><span class="up">+4</span><span class="down">−6</span>
</td>
<td><span class="up">+6</span><span class="down">−8</span>
</td>
<td><span class="up">+5</span><span class="down">−5</span>
</td>
<td><span class="up">+7</span><span class="down">−7</span>
</td>
<td><span class="up">+12,5</span><span class="down">−12,5</span>
</td>
<td><span class="up">+30</span><span class="down">−30</span>
</td>
<td><span class="up">0</span><span class="down">−6</span>
</td>
<td><span class="up">0</span><span class="down">−10</span>
</td>
<td><span class="up">−2</span><span class="down">−12</span>
</td>
</tr>
<tr>
<th class="nom" scope="row">>3–6
</th>
<td><span class="up">+42</span><span class="down">+30</span>
</td>
<td><span class="up">+32</span><span class="down">+20</span>
</td>
<td><span class="up">+38</span><span class="down">+20</span>
</td>
<td><span class="up">+22</span><span class="down">+10</span>
</td>
<td><span class="up">+28</span><span class="down">+10</span>
</td>
<td><span class="up">+40</span><span class="down">+10</span>
</td>
<td><span class="up">+16</span><span class="down">+4</span>
</td>
<td><span class="up">+8</span><span class="down">0</span>
</td>
<td><span class="up">+12</span><span class="down">0</span>
</td>
<td><span class="up">+18</span><span class="down">0</span>
</td>
<td><span class="up">+30</span><span class="down">0</span>
</td>
<td><span class="up">+75</span><span class="down">0</span>
</td>
<td><span class="up">+6</span><span class="down">−6</span>
</td>
<td><span class="up">+10</span><span class="down">−8</span>
</td>
<td><span class="up">+6</span><span class="down">−6</span>
</td>
<td><span class="up">+9</span><span class="down">−9</span>
</td>
<td><span class="up">+15</span><span class="down">−15</span>
</td>
<td><span class="up">+37,5</span><span class="down">−37,5</span>
</td>
<td><span class="up">+2</span><span class="down">−6</span>
</td>
<td><span class="up">+3</span><span class="down">−9</span>
</td>
<td><span class="up">0</span><span class="down">−12</span>
</td>
</tr>
<tr>
<th class="nom" scope="row">>6–10
</th>
<td><span class="up">+55</span><span class="down">+40</span>
</td>
<td><span class="up">+40</span><span class="down">+25</span>
</td>
<td><span class="up">+47</span><span class="down">+25</span>
</td>
<td><span class="up">+28</span><span class="down">+13</span>
</td>
<td><span class="up">+35</span><span class="down">+13</span>
</td>
<td><span class="up">+49</span><span class="down">+13</span>
</td>
<td><span class="up">+20</span><span class="down">+5</span>
</td>
<td><span class="up">+9</span><span class="down">0</span>
</td>
<td><span class="up">+15</span><span class="down">0</span>
</td>
<td><span class="up">+22</span><span class="down">0</span>
</td>
<td><span class="up">+36</span><span class="down">0</span>
</td>
<td><span class="up">+90</span><span class="down">0</span>
</td>
<td><span class="up">+8</span><span class="down">−7</span>
</td>
<td><span class="up">+12</span><span class="down">−10</span>
</td>
<td><span class="up">+7,5</span><span class="down">−7,5</span>
</td>
<td><span class="up">+11</span><span class="down">−11</span>
</td>
<td><span class="up">+18</span><span class="down">−18</span>
</td>
<td><span class="up">+45</span><span class="down">−45</span>
</td>
<td><span class="up">+2</span><span class="down">−7</span>
</td>
<td><span class="up">+5</span><span class="down">−10</span>
</td>
<td><span class="up">0</span><span class="down">−15</span>
</td>
</tr>
<tr>
<th class="nom" scope="row">>10–18
</th>
<td><span class="up">+68</span><span class="down">+50</span>
</td>
<td><span class="up">+50</span><span class="down">+32</span>
</td>
<td><span class="up">+59</span><span class="down">+32</span>
</td>
<td><span class="up">+34</span><span class="down">+16</span>
</td>
<td><span class="up">+43</span><span class="down">+16</span>
</td>
<td><span class="up">+59</span><span class="down">+16</span>
</td>
<td><span class="up">+24</span><span class="down">+6</span>
</td>
<td><span class="up">+11</span><span class="down">0</span>
</td>
<td><span class="up">+18</span><span class="down">0</span>
</td>
<td><span class="up">+27</span><span class="down">0</span>
</td>
<td><span class="up">+43</span><span class="down">0</span>
</td>
<td><span class="up">+110</span><span class="down">0</span>
</td>
<td><span class="up">+10</span><span class="down">−8</span>
</td>
<td><span class="up">+15</span><span class="down">−12</span>
</td>
<td><span class="up">+9</span><span class="down">−9</span>
</td>
<td><span class="up">+13,5</span><span class="down">−13,5</span>
</td>
<td><span class="up">+21,5</span><span class="down">−21,5</span>
</td>
<td><span class="up">+55</span><span class="down">−55</span>
</td>
<td><span class="up">+2</span><span class="down">−9</span>
</td>
<td><span class="up">+6</span><span class="down">−12</span>
</td>
<td><span class="up">0</span><span class="down">−18</span>
</td>
</tr>
<tr>
<th class="nom" scope="row">>18–30
</th>
<td><span class="up">+86</span><span class="down">+65</span>
</td>
<td><span class="up">+61</span><span class="down">+40</span>
</td>
<td><span class="up">+73</span><span class="down">+40</span>
</td>
<td><span class="up">+41</span><span class="down">+20</span>
</td>
<td><span class="up">+53</span><span class="down">+20</span>
</td>
<td><span class="up">+72</span><span class="down">+20</span>
</td>
<td><span class="up">+28</span><span class="down">+7</span>
</td>
<td><span class="up">+13</span><span class="down">0</span>
</td>
<td><span class="up">+21</span><span class="down">0</span>
</td>
<td><span class="up">+33</span><span class="down">0</span>
</td>
<td><span class="up">+52</span><span class="down">0</span>
</td>
<td><span class="up">+130</span><span class="down">0</span>
</td>
<td><span class="up">+12</span><span class="down">−9</span>
</td>
<td><span class="up">+20</span><span class="down">−13</span>
</td>
<td><span class="up">+10,5</span><span class="down">−10,5</span>
</td>
<td><span class="up">+16,5</span><span class="down">−16,5</span>
</td>
<td><span class="up">+26</span><span class="down">−26</span>
</td>
<td><span class="up">+65</span><span class="down">−65</span>
</td>
<td><span class="up">+2</span><span class="down">−11</span>
</td>
<td><span class="up">+6</span><span class="down">−15</span>
</td>
<td><span class="up">0</span><span class="down">−21</span>
</td>
</tr>
<tr>
<th class="nom" scope="row">>30–50
</th>
<td><span class="up">+105</span><span class="down">+80</span>
</td>
<td><span class="up">+75</span><span class="down">+50</span>
</td>
<td><span class="up">+89</span><span class="down">+50</span>
</td>
<td><span class="up">+50</span><span class="down">+25</span>
</td>
<td><span class="up">+64</span><span class="down">+25</span>
</td>
<td><span class="up">+87</span><span class="down">+25</span>
</td>
<td><span class="up">+34</span><span class="down">+9</span>
</td>
<td><span class="up">+16</span><span class="down">0</span>
</td>
<td><span class="up">+25</span><span class="down">0</span>
</td>
<td><span class="up">+39</span><span class="down">0</span>
</td>
<td><span class="up">+62</span><span class="down">0</span>
</td>
<td><span class="up">+160</span><span class="down">0</span>
</td>
<td><span class="up">+14</span><span class="down">−11</span>
</td>
<td><span class="up">+24</span><span class="down">−15</span>
</td>
<td><span class="up">+12,5</span><span class="down">−12,5</span>
</td>
<td><span class="up">+19,5</span><span class="down">−19,5</span>
</td>
<td><span class="up">+31</span><span class="down">−31</span>
</td>
<td><span class="up">+80</span><span class="down">−80</span>
</td>
<td><span class="up">+3</span><span class="down">−13</span>
</td>
<td><span class="up">+7</span><span class="down">−18</span>
</td>
<td><span class="up">0</span><span class="down">−25</span>
</td>
</tr>
<tr>
<th class="nom" scope="row">>50–80
</th>
<td><span class="up">+130</span><span class="down">+100</span>
</td>
<td><span class="up">+90</span><span class="down">+60</span>
</td>
<td><span class="up">+106</span><span class="down">+60</span>
</td>
<td><span class="up">+60</span><span class="down">+30</span>
</td>
<td><span class="up">+76</span><span class="down">+30</span>
</td>
<td><span class="up">+104</span><span class="down">+30</span>
</td>
<td><span class="up">+40</span><span class="down">+10</span>
</td>
<td><span class="up">+19</span><span class="down">0</span>
</td>
<td><span class="up">+30</span><span class="down">0</span>
</td>
<td><span class="up">+46</span><span class="down">0</span>
</td>
<td><span class="up">+74</span><span class="down">0</span>
</td>
<td><span class="up">+190</span><span class="down">0</span>
</td>
<td><span class="up">+18</span><span class="down">−12</span>
</td>
<td><span class="up">+28</span><span class="down">−18</span>
</td>
<td><span class="up">+15</span><span class="down">−15</span>
</td>
<td><span class="up">+23</span><span class="down">−23</span>
</td>
<td><span class="up">+37</span><span class="down">−37</span>
</td>
<td><span class="up">+95</span><span class="down">−95</span>
</td>
<td><span class="up">+4</span><span class="down">−15</span>
</td>
<td><span class="up">+9</span><span class="down">−21</span>
</td>
<td><span class="up">0</span><span class="down">−30</span>
</td>
</tr>
<tr>
<th class="nom" scope="row">>80–120
</th>
<td><span class="up">+155</span><span class="down">+120</span>
</td>
<td><span class="up">+107</span><span class="down">+72</span>
</td>
<td><span class="up">+126</span><span class="down">+72</span>
</td>
<td><span class="up">+71</span><span class="down">+36</span>
</td>
<td><span class="up">+90</span><span class="down">+36</span>
</td>
<td><span class="up">+123</span><span class="down">+36</span>
</td>
<td><span class="up">+47</span><span class="down">+12</span>
</td>
<td><span class="up">+22</span><span class="down">0</span>
</td>
<td><span class="up">+35</span><span class="down">0</span>
</td>
<td><span class="up">+54</span><span class="down">0</span>
</td>
<td><span class="up">+87</span><span class="down">0</span>
</td>
<td><span class="up">+220</span><span class="down">0</span>
</td>
<td><span class="up">+22</span><span class="down">−13</span>
</td>
<td><span class="up">+34</span><span class="down">−20</span>
</td>
<td><span class="up">+17,5</span><span class="down">−17,5</span>
</td>
<td><span class="up">+27</span><span class="down">−27</span>
</td>
<td><span class="up">+43,5</span><span class="down">−43,5</span>
</td>
<td><span class="up">+110</span><span class="down">−110</span>
</td>
<td><span class="up">+4</span><span class="down">−18</span>
</td>
<td><span class="up">+10</span><span class="down">−25</span>
</td>
<td><span class="up">0</span><span class="down">−35</span>
</td>
</tr>
<tr>
<th class="nom" scope="row">>120–180
</th>
<td><span class="up">+185</span><span class="down">+145</span>
</td>
<td><span class="up">+125</span><span class="down">+85</span>
</td>
<td><span class="up">+148</span><span class="down">+85</span>
</td>
<td><span class="up">+83</span><span class="down">+43</span>
</td>
<td><span class="up">+106</span><span class="down">+43</span>
</td>
<td><span class="up">+143</span><span class="down">+43</span>
</td>
<td><span class="up">+54</span><span class="down">+14</span>
</td>
<td><span class="up">+25</span><span class="down">0</span>
</td>
<td><span class="up">+40</span><span class="down">0</span>
</td>
<td><span class="up">+63</span><span class="down">0</span>
</td>
<td><span class="up">+100</span><span class="down">0</span>
</td>
<td><span class="up">+250</span><span class="down">0</span>
</td>
<td><span class="up">+26</span><span class="down">−14</span>
</td>
<td><span class="up">+41</span><span class="down">−22</span>
</td>
<td><span class="up">+20</span><span class="down">−20</span>
</td>
<td><span class="up">+31,5</span><span class="down">−31,5</span>
</td>
<td><span class="up">+50</span><span class="down">−50</span>
</td>
<td><span class="up">+125</span><span class="down">−125</span>
</td>
<td><span class="up">+4</span><span class="down">−21</span>
</td>
<td><span class="up">+12</span><span class="down">−28</span>
</td>
<td><span class="up">0</span><span class="down">−40</span>
</td>
</tr>
<tr>
<th class="nom" scope="row">>180–250
</th>
<td><span class="up">+216</span><span class="down">+170</span>
</td>
<td><span class="up">+146</span><span class="down">+100</span>
</td>
<td><span class="up">+172</span><span class="down">+100</span>
</td>
<td><span class="up">+96</span><span class="down">+50</span>
</td>
<td><span class="up">+122</span><span class="down">+50</span>
</td>
<td><span class="up">+165</span><span class="down">+50</span>
</td>
<td><span class="up">+64</span><span class="down">+15</span>
</td>
<td><span class="up">+29</span><span class="down">0</span>
</td>
<td><span class="up">+46</span><span class="down">0</span>
</td>
<td><span class="up">+72</span><span class="down">0</span>
</td><