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eKnowledge, the Industry Leading Training Option

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e-Knowledge is NTN's industry-leading, web-based training program. e-Knowledge is specifically designed for entry level inside sales personnel that work at authorized NTN distributors and their end users. The training consists of six modules covering various NTN products and is entirely online based. NTN's unique training platform allows users to complete e-Knowledge at their own pace- modules are available any time of the day on the NTN website. Each module takes approximately 45 minutes to complete.

Following each module, participants will complete a short quiz covering that module's content. Following the completion of all modules and quizzes, participants will receive an NTN
e-Knowledge certification diploma and a small gift. 

Questions? Contact NTN engineering at (800)-323-2358 or This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Please note: NTN's e-Knowledge is only available for North American customers at this time.


System Requirements: Like many other sites, NTN e-Knowledge uses cookies to enhance the training process. Please enable cookies to ensure the best user experience. NTN e-Knowledge is designed to be taken using either Google Chrome or versions of Internet Explorer after IE8.


What information does e-Knowledge cover?

The program includes:

  • Module 1 - Deep Groove Ball Bearings
  • Module 2 - Cylindrical Roller Bearings
  • Module 3 - Tapered Roller Bearings
  • Module 4 - Mounted Units
  • Module 5 - Angular Contact and Precision Bearings
  • Module 6 - Spherical Roller Bearings and Heavy Duty Mounted Units

Each training module includes the following information:

  • Product Description and Explanation
  • Part Numbering and Nomenclature
  • Support Systems - NTN website and DOL
  • Industry Interchanges
  • Catalog Information/review
  • Common Applications
  • Who to call for technical support
  • Q&A


NTN eKnowledge on Laptop