内径35外径80高21的轴承

<table border="0" cellspacing="0" cellpadding="0" width="468"> <tbody> <tr> <td width="468" bgcolor="#f4f4f4"> <table border="0" cellspacing="1" cellpadding="2" width="468"> <tbody> <tr bgcolor="#f4f4f4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>d</strong></td> <td width="20%" align="right" valign="top">35  mm </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#e4e4e4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>D</strong></td> <td width="20%" align="right" valign="top">80  mm </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#f4f4f4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>B</strong></td> <td width="20%" align="right" valign="top">21  mm </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> </tbody> </table> </td> </tr> <tr> <td width="468"> </td> </tr> <tr> <td width="468" bgcolor="#f4f4f4"> <table border="0" cellspacing="1" cellpadding="2" width="468"> <tbody> <tr bgcolor="#f4f4f4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>D₁</strong></td> <td width="20%" align="right" valign="top">66,6  mm </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#e4e4e4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>D_{a max}</strong></td> <td width="20%" align="right" valign="top">71  mm </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#f4f4f4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>d₂</strong></td> <td width="20%" align="right" valign="top">47,4  mm </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#e4e4e4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>d_{a min}</strong></td> <td width="20%" align="right" valign="top">44  mm </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#f4f4f4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>d_s</strong></td> <td width="20%" align="right" valign="top">0  mm </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#e4e4e4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>n_s</strong></td> <td width="20%" align="right" valign="top">0  mm </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#f4f4f4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>r_{a max}</strong></td> <td width="20%" align="right" valign="top">1,5  mm </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#e4e4e4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>r_min</strong></td> <td width="20%" align="right" valign="top">1,5  mm </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> </tbody> </table> </td> </tr> <tr> <td width="468"> </td> </tr> <tr> <td width="468" bgcolor="#f4f4f4"> <table border="0" cellspacing="1" cellpadding="2" width="468"> <tbody> <tr bgcolor="#f4f4f4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>m</strong></td> <td width="20%" align="right" valign="top">0,503  kg </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%">质量</td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#e4e4e4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>C_r</strong></td> <td width="20%" align="right" valign="top">83000  N </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%">基本额定动载荷，径向</td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#f4f4f4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>e</strong></td> <td width="20%" align="right" valign="top">0,26  </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#e4e4e4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>Y₁</strong></td> <td width="20%" align="right" valign="top">2,55  </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#f4f4f4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>Y₂</strong></td> <td width="20%" align="right" valign="top">3,8  </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#e4e4e4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>C_0r</strong></td> <td width="20%" align="right" valign="top">74000  N </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%">基本额定静载荷，径向</td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#f4f4f4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>Y₀</strong></td> <td width="20%" align="right" valign="top">2,5  </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%"> </td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#e4e4e4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>n_G</strong></td> <td width="20%" align="right" valign="top">9500  1/min </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%">较限转速</td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#f4f4f4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>n_B</strong></td> <td width="20%" align="right" valign="top">6800  1/min </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%">参考速度</td> </tr> </tbody> </table> </td> </tr> <tr bgcolor="#e4e4e4"> <td width="10%" align="center" valign="top" bgcolor="#b9b9b9"><strong>C_ur</strong></td> <td width="20%" align="right" valign="top">8100  N </td> <td width="70%" align="left" valign="top"> <table border="0" cellspacing="0" cellpadding="0" width="高标准"> <tbody> <tr> <td width="2%"> </td> <td width="98%">疲劳较限载荷，径向</td> </tr> </tbody> </table> </td> </tr> </tbody> </table> </td> </tr> </tbody> </table>