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      Your current location: Home > Technical center > Q&A > Technical Matters
      Technical Matters

      Case of Damage-Installation Damage

      2013-08-19
      ?
      Damage mode Causes Solutions
      ● axial lines on the raceways and rolling surfaces due to improper installation and dismounting ● inner ring and outer ring misalignment during installation and dismounting?
      ● impact load during installation and dismounting
      ● use appropriate tools
      ● use press machine to prevent impact load
      ● mutual center alignment during installation


      ● inner ring of cylinder roller bearing?
      ● axial lines on the raceways
      ● damage due to inner ring and outer ring misalignment during installation

      ?
      ● outer ring of double row cylinder roller bearing
      ● lines? of rolling element separation distance on the whole raceway
      ● damage due to inner ring and outer ring misalignment during installation


      ● rollers of cylinder roller bearing
      ● axial lines left on the rolling element surfaces
      ● damage tilting due to inner ring and outer ring

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