DONUT SPRINGS

<table>
\n<tbody>
\n<tr>
\n<td colspan=”3″>Unloaded Size</td>
\n<td colspan=”3″>Minimum Working Loading</td>
\n<td colspan=”3″>Maximum Working Loading</td>
\n</tr>
\n<tr>
\n<th>Donut Spring</th>
\n<th>Outside Diameter
\n(mm)</th>
\n<th>Inside Diameter
\n(mm)</th>
\n<th>Free Height
\n(mm)</th>
\n<th>Minimum Loading
\n(kN)</th>
\n<th>Compressed Height
\n(mm)</th>
\n<th>Natural Frequency
\n(Hz)</th>
\n<th>Maximum Loading
\n(kN)</th>
\n<th>Compressed Height
\n(mm)</th>
\n<th>Natural Frequency
\n(Hz)</th>
\n</tr>
\n<tr>
\n<td>076.025.102</td>
\n<td>76</td>
\n<td>25</td>
\n<td>102</td>
\n<td>1.88</td>
\n<td>86</td>
\n<td>3.99</td>
\n<td>4.01</td>
\n<td>74</td>
\n<td>4.52</td>
\n</tr>
\n<tr>
\n<td>089.025.152</td>
\n<td>89</td>
\n<td>25</td>
\n<td>152</td>
\n<td>2.45</td>
\n<td>130</td>
\n<td>3.21</td>
\n<td>5.03</td>
\n<td>112</td>
\n<td>3.28</td>
\n</tr>
\n<tr>
\n<td>102.050.152</td>
\n<td>102</td>
\n<td>50</td>
\n<td>152</td>
\n<td>2.79</td>
\n<td>130</td>
\n<td>3.21</td>
\n<td>5.58</td>
\n<td>112</td>
\n<td>3.14</td>
\n</tr>
\n<tr>
\n<td>114.050.152</td>
\n<td>114</td>
\n<td>50</td>
\n<td>152</td>
\n<td>4.74</td>
\n<td>130</td>
\n<td>3.37</td>
\n<td>9.5</td>
\n<td>114</td>
\n<td>3.40</td>
\n</tr>
\n<tr>
\n<td>114.025.178</td>
\n<td>114</td>
\n<td>25</td>
\n<td>178</td>
\n<td>6.24</td>
\n<td>152</td>
\n<td>3.23</td>
\n<td>12.29</td>
\n<td>133</td>
\n<td>3.34</td>
\n</tr>
\n<tr>
\n<td>127.025.178</td>
\n<td>127</td>
\n<td>25</td>
\n<td>178</td>
\n<td>6.5</td>
\n<td>152</td>
\n<td>3.87</td>
\n<td>14.96</td>
\n<td>129</td>
\n<td>4.05</td>
\n</tr>
\n<tr>
\n<td>140.050.178</td>
\n<td>140</td>
\n<td>50</td>
\n<td>178</td>
\n<td>7.32</td>
\n<td>152</td>
\n<td>3.40</td>
\n<td>16.81</td>
\n<td>129</td>
\n<td>3.07</td>
\n</tr>
\n<tr>
\n<td>152.076.152</td>
\n<td>��152</td>
\n<td>��76</td>
\n<td>��152</td>
\n<td>��7.31</td>
\n<td>��130</td>
\n<td>��3.42</td>
\n<td>��17.65</td>
\n<td>��112</td>
\n<td>��3.2</td>
\n</tr>
\n<tr>
\n<td>165.076.203</td>
\n<td>165</td>
\n<td>76</td>
\n<td>203</td>
\n<td>8.73</td>
\n<td>173</td>
\n<td>3.03</td>
\n<td>18.47</td>
\n<td>152</td>
\n<td>3.14</td>
\n</tr>
\n<tr>
\n<td>152.025.152</td>
\n<td>152</td>
\n<td>25</td>
\n<td>152</td>
\n<td>9.99</td>
\n<td>130</td>
\n<td>3.9</td>
\n<td>24.42</td>
\n<td>112</td>
\n<td>3.77</td>
\n</tr>
\n<tr>
\n<td>191.089.203</td>
\n<td>191</td>
\n<td>89</td>
\n<td>203</td>
\n<td>11.21</td>
\n<td>173</td>
\n<td>2.3</td>
\n<td>27.62</td>
\n<td>147</td>
\n<td>3.24</td>
\n</tr>
\n<tr>
\n<td>191.089.254</td>
\n<td>191</td>
\n<td>89</td>
\n<td>254</td>
\n<td>11.16</td>
\n<td>216</td>
\n<td>2.66</td>
\n<td>26.17</td>
\n<td>191</td>
\n<td>2.96</td>
\n</tr>
\n<tr>
\n<td>203.050.203</td>
\n<td>203</td>
\n<td>50</td>
\n<td>203</td>
\n<td>13.80</td>
\n<td>173</td>
\n<td>3.56</td>
\n<td>37.9</td>
\n<td>152</td>
\n<td>3.15</td>
\n</tr>
\n</tbody>
\n</table>