RKB Bearing traces its roots back to 1936. The custom bearing manufacturer is located in Switzerland and now produces products such as spherical roller bearings, thrust bearings, tapered roller bearings, and other key parts. The experience gained over the years has enabled RKB to achieve outstanding performances, particularly in the production of technological bearings for heavy duty machines and equipment. Ritbearing is a primary importer of the RKB brand and can help you invest in RKB bearings for your applications.


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Spherical Roller Bearings and Other Products from RKB

  • Rolling Bearings conceived, designed, and engineered in Switzerland by qualified European professionals
  • RKB has a worldwide distribution network and exports to more than 50 countries.
  • Other operational activities are located in Ireland, China, Italy, Japan, The Netherlands, Belgium, Vietnam, Mexico, and India
  • Comprehensive product range of over 7,200 manufactured part numbers (1,200 technological bearings)
  • Project analysis, co-engineering, and customized/ optimized solutions
  • Fast and flexible decision making and manufacturing processes
  • Vertically integrated organization to control and modify each step of the production chain
  • Short time to order to support managing shortages and emergencies
  • All RKB conventional and custom-made bearings are manufactured in conformity with the ISO 9001:2002 and ISO 14001:2004 standards

Series Highlights

  • 6000, 6200, 6300 (Large Bore Sizes Available)
  • 61800, 61900 (Large Bore Sizes Available)
  • 4200, 4300
  • 1200, 1300, 2200, 2300
  • 7000, 7200, 7300
  • 3200, 3300
  • QJ Series 4 Point Angular Contact Ball bearings
  • 51100, 51200, 51300, 51400 Double Direction Thrust bearings
  • 52200, 52300, 52400, 53200, 53300, 53400 Double Direction Thrust bearings
  • NJ, NU, N, NUP, NF Series Cylindrical Roller bearings
  • Full line Spherical Roller bearings
  • Large bore Tapered Roller bearings (Inch & Metric Available)
RKB Corporate Video
Technological bearings from RKB, such as thrust bearings, spherical roller bearings, spherical ball bearings, tapered roller bearings, cylindrical roller bearings, and more.

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