About RKB Bearing

The quality, precision and flexibility of high-performance industrial bearings by RKB.


RKB heavily invests and expands constantly in research and development and latest technology to design, build and support high-precision industrial bearings.

RKB commitment to manufacturing precision bearings includes:

  • Advanced calculations and simulations for continuous improvement of industrial bearings.
  • Fully equipped laboratories for comprehensive bearing analysis.
  • Top quality hardened industrial bearing steel with grade A Standards specs ASTM E3 and E45.
  • Special bearing steel type RA or type RAV for premium reliability in Grade 6 and Grade 7 industrial bearings.
  • Roughness value up to 0.2 for the latest generation of CNC superfinishing grinders.
  • Though rollers manufacturing.
  • Anti-wear surface treatment technology for rings and rollers.
  • Special heat and phosphate treatment technology.
  • Advanced hardening treatment technology.

Service & Support

MHE offers direct sales, assistance, and support to our RKB Bearings customers in the US. Feel free to navigate to our resources or request to be contacted to discuss your industrial bearing needs.

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Request a call/email back to discuss your RKB bearing needs.

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