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A Specialist on Spherical Roller Bearings Since  1969
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Mining and Concrete

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Mining & Concrete machines have extremely high requirements for the bearings, and bearings are highly expected to work continuously under high loads, high shocks, and heavy contamination.

Considered the special requirements, we have re-designed our spherical roller bearings to dramatically increase the bearing performance and reliability.

Excellent Performance

  • Higher load ratings

  • Higher shock resistance

  • Higher wear resistance

  • Higher limited speed

  • Longer service life

Quality Guaranteed

  • Raw materials: apply the higher-level raw materials and inspect by more strict material standards

  • Heat treatment: apply the bainite heat treatment and optimize the process to improve the material service time under heavy shocks and contaminations

  • Structure design: compact the internal structure and optimize the load distributions to increase the load ratings

  • Tolerance: P6 precision, statistically process control to guarantee the product reliability

A Specialist on
Spherical Roller Bearings
Since 1969

No.219 Changjiang East Road,
Xinwu District, Wuxi, Jiangsu,
China 214142



+86 510 8531 0160 (Global)
+86 510 8531 1155 (China)


+86 510 8531 0150 (Global)
+86 510 8531 1720 (China)
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