About TR

Founded in 1979, Dongguan TR Bearing Co.,Ltd is now located in No.3, Jinfu Er Lu, Huanan Industrial Park, Liaobu Town, Dongguan, covering an area of 60,000 m.Specializing in ball bearing units, we have leading procedures of heat treatment, grinding and assembling, along with comprehensive and precise testing technologi…

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Technical level Quality

公司先后购进205、206、208、210等磨超自动生产线六条，并将各生产车间的磨削超精加工废液进行集中处理

Our technological center lab was awarded with CNAS Certificate

Bearing knowledge

带座外球面球轴承特点

带座外球面球轴承是将滚动轴承与轴承座结合在一起的一种轴承单元。大部分外球面轴承都是将外径做成球面，与带有球状内孔的进口轴承座安装在一起，结构…

轴承的选用：

轴承尺寸的选择主要是根据轴承所承受的载荷，轴承的寿命及可造性等要求进行。基本额定载荷是用来评定轴承承载能力的技术指标，基本载荷包含XXX。

轴承的安装与固定:

滚动轴承在安装之前，应先对与之配合的轴、壳体孔、端盖等零件进行严格检验。对使用过的轴不合要求的零件应予以修复或更换。否则，不允许装配

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News

  • Skills Competition2016-11-03
  • A New Heat Treatment Quenching-Tempering Produ…2016-11-03
  • Chief Engineer Mr Huang Cai Attending Standard…2016-11-03
  • London ISO International Standard Meeting for …2016-11-03
  • Two New Super Grinding Automatic Production Li…2016-11-03
  • 新增两条磨超自动生产线2016-10-26
  • 2015年 伦敦ISO轴承国际标准会议2016-10-26
  • 技术科长黄财参与标准研讨会2016-10-26
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    Hotline

    Contact TR

    Please note:The products are in strict accordance with the national standards or industry standards for manufacturing our website, our catalogue contains very detailed product information, you can by telephone, fax or e-mail, QQ way to the TR company sales dep…
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    Products
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