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Heart-adjusting roller bearing cage

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The spherical roller bearing cage is specially designed for spherical roller bearings. Its structure can automatically adjust the position of the rollers to accommodate bearing eccentricity or shaft deformation. The cage is often made of brass, steel, or engineering plastics, featuring the ability to withstand heavy loads and reduce friction. It is commonly used in heavy-duty conditions such as papermaking machinery, mining equipment, and vibrating screens.

Product advantages

  • Self-aligning capability advantage: The cage design allows the bearing to automatically adjust its angle within a certain range, adapting to misalignment or inclined installation conditions, such as the misalignment that may occur during the installation of large motors.
  • High load capacity: Similar to tapered roller bearings, it can withstand large radial and axial loads and can be used as support bearings for heavy machinery such as rolling mills.
  • Good lubrication and heat dissipation: The cage structure helps in the uniform distribution of lubricants and heat dissipation, improving the reliability of self-aligning roller bearings and reducing failures caused by lubrication and heat dissipation issues.
  • Material wear resistance characteristics: Made from wear-resistant materials, it can extend the service life of bearings under harsh working conditions (such as high dust and high load environments in mining machinery).
  • Convenient installation and maintenance: The separable structure facilitates installation, disassembly, and maintenance, making it easy to operate on bearings during equipment repairs.