<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 48pt; mso-char-indent-count: 4.0"><SPAN style="FONT-SIZE: 12pt; BACKGROUND: aqua; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''; mso-highlight: aqua"></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; BACKGROUND: aqua; mso-highlight: aqua"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN>&nbsp;</P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 24pt; TEXT-INDENT: 10pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">根据轴承装用滚动体的列数不同，圆柱滚子轴承可分为单列、双列和多列圆柱滚子轴承。其中应用较多的是有保持架的单列圆柱滚子轴承。此外，还有单列或双列满装滚子等其它结构的圆柱滚子轴承。单列圆柱滚子轴承根据套圈挡边的不同分为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"><FONT face="Times New Roman">N</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">型、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"><FONT face="Times New Roman">NU</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">型、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"><FONT face="Times New Roman">NJ</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">型、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"><FONT face="Times New Roman">NF</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">型和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"><FONT face="Times New Roman">NUP</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">型等。圆柱滚子轴承承受的径向负荷能力大，根据套圈挡边的结构也可承受一定的单向或双向轴向负荷。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"><FONT face="Times New Roman">NN</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">型和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"><FONT face="Times New Roman">NNU</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">型双列圆柱滚子轴承结构紧凑，刚性强，承载能力大，受载荷后变形小，大多用于机床主轴的支承。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"><FONT face="Times New Roman">FC</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"><FONT face="Times New Roman">FCD</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"><FONT face="Times New Roman">FCDP</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">型四列圆柱滚子轴承可承受较大的径向载荷，多用于轧机等重型机械上。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">天津市中特轴承有限公司权销售的美国进口</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: Arial">TIMKEN</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">圆柱滚子轴承美国进口</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: Arial">TIMKEN</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">调心球轴承、美国进口</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: Arial">TIMKEN</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">滚针轴承、美国进口</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: Arial">TIMKEN</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">圆锥滚子轴承、美国进口</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: Arial">TIMKEN</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">调心滚子轴承、美国进口</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: Arial">TIMKEN</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">滚针轴承、美国进口</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: Arial">TIMKEN</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">陶瓷轴承等各类品牌轴承质高价优，欢迎选购。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: Arial"><o:p></o:p></SPAN></P> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 24pt; TEXT-INDENT: 10pt"><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">本文来自</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black"><A href="http://www.zhongtezc.com/"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''"><SPAN lang=EN-US>天津中特进口轴承有限公司</SPAN></SPAN></A></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">。公司主营：</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black"><A href="http://www.zhongtezc.com/"><FONT face="Times New Roman">skf</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''"><SPAN lang=EN-US>进口<SPAN lang=EN-US>轴承</SPAN></SPAN></SPAN></A><FONT face="Times New Roman">, </FONT><A href="http://www.zhongtezc.com/"><FONT face="Times New Roman">fag</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''"><SPAN lang=EN-US>进口轴承</SPAN></SPAN></A><FONT face="Times New Roman">, </FONT><A href="http://www.zhongtezc.com/"><FONT face="Times New Roman">nsk</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''"><SPAN lang=EN-US>进口轴承</SPAN></SPAN></A><FONT face="Times New Roman">, </FONT><A href="http://www.zhongtezc.com/"><FONT face="Times New Roman">skf</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''"><SPAN lang=EN-US>轴承</SPAN></SPAN></A><FONT face="Times New Roman">, </FONT><A href="http://www.zhongtezc.com/"><FONT face="Times New Roman">nsk</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''"><SPAN lang=EN-US>轴承</SPAN></SPAN></A><FONT face="Times New Roman">, </FONT><A href="http://www.zhongtezc.com/"><FONT face="Times New Roman">fag</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''"><SPAN lang=EN-US>轴承</SPAN></SPAN></A><FONT face="Times New Roman">, </FONT><A href="http://www.zhongtezc.com/"><FONT face="Times New Roman">ntn</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''"><SPAN lang=EN-US>轴承</SPAN></SPAN></A><FONT face="Times New Roman">, </FONT><A href="http://www.zhongtezc.com/"><FONT face="Times New Roman">ina</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''"><SPAN lang=EN-US>轴承</SPAN></SPAN></A></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ''Times New Roman''; mso-hansi-font-family: ''Times New Roman''">。</SPAN></P>