|
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Tahoma"><SPAN style="mso-spacerun: yes"> </SPAN>FAG</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">主轴轴承是一种特别设计的单列角接触球轴承，它的接触角、公差和保持架结构都与普通轴承不同，主轴轴承特别适用于要求导向精度极高和转速极高的场合。这类轴承主要应用范围是机床主轴。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Tahoma"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Tahoma"><SPAN style="mso-spacerun: yes"> </SPAN>FAG</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">一直提供装钢球的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Tahoma">B719</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Tahoma">B70</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Tahoma">B72</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">系列的主轴轴承。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Tahoma">HCB719</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Tahoma">HCB70</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Tahoma">HCB72</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">系列陶瓷混合主轴轴承的球的尺寸与以上系列相同，材料为陶瓷。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Tahoma"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: Tahoma"><SPAN style="mso-spacerun: yes"> </SPAN><A href="http://www.nsk-nsk.com/">HS719, HS70<SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma"><SPAN lang=EN-US>系列高速主轴轴承，以及</SPAN></SPAN>HC719<SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma"><SPAN lang=EN-US>，</SPAN></SPAN>HC70<SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma"><SPAN lang=EN-US>系列陶瓷混合主轴轴承的钢球和陶瓷球都要小一些，它们适用于低摩擦、低发热量低润滑压力和更高转速的场合，它们的工作寿命也更长。</SPAN></SPAN><o:p></o:p></A></SPAN></P><SPAN class=MsoHyperlink><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-font-kerning: 1.0pt; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><A href="http://www.nsk-nsk.com/">陶瓷混合主轴轴承<SPAN lang=EN-US style="FONT-FAMILY: Tahoma">HSS719</SPAN>，<SPAN lang=EN-US style="FONT-FAMILY: Tahoma">HSS70</SPAN>系列带密封的高速轴承与<SPAN lang=EN-US style="FONT-FAMILY: Tahoma">HCS719</SPAN>，<SPAN lang=EN-US style="FONT-FAMILY: Tahoma">HCS70</SPAN>系列同样好，而且具有非常显著的经济性。这种轴承采用双面非接触式密封，轴承已经做好了脂润滑，不需维护。<SPAN style="FONT-FAMILY: Tahoma"> </SPAN></A></SPAN></SPAN>
|