<p style="margin:3pt 0cm 4.5pt;" class="normaltext"><span style="font-family:宋体;color:#181818;font-size:10.5pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">推力圆锥滚子轴承中的滚动体为圆锥滚子,在结构上由于滚动母线与垫圈的滚道母线均汇交于轴承的轴心线上某一点,因而滚动表面可形成纯滚动、极限转速高于推力圆柱滚子轴承,推力圆锥滚子轴承可承受单向的轴向载荷。推力圆锥滚子轴承的类型代号为</span><span style="color:#181818;font-size:10.5pt;" lang="EN-US"><span style="font-family:Verdana;">90000</span></span><span style="font-family:宋体;color:#181818;font-size:10.5pt;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;">型。</span><span style="color:#181818;font-size:10.5pt;" lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p>
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