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Rolling bearing know-how 4 - Load Ratings/Stresses under the Surface - for technicians - Online


The most important material for rolling bearings is steel. Steel in itself must first be subjected to heat treatment in order to fulfill the required properties. Hardening is an essential heat treatment here. A minimum hardening depth, due to the stress distribution below the surface, is important.

What causes these stresses and what is their distribution? How are the hardening depths determined?

We would like to answer these questions in this training.

Learning objectives

  • Stresses in the contact zone
  • Stress distribution below the surface
  • Main shear stress
  • Required hardening depths

Target group(s)



E-learning modules or video tutorials on product knowledge, to which you will be given access in advance of the training.


3 h


Online seminar

Booking reference



Registration Schaeffler Technology Center – Training: Ms. Karin Morgenroth

Phone: +49 (0)9522 71 503


Further information

Possible accommodation expenses need to be paid by the participants. We will gladly assist you with selection of an accommodation.

General Terms and Conditions of Participation

Please refer to our website:

Registration no later than 14 days before start of the training course.

We reserve the right to cancel training courses on the grounds of undersubscription up to 14 days before the start of the training course.

If training participant cancels attendance at the course after registration has been confirmed, 40€ processing fee will be charged. Cancellation less than 2 weeks 50% of the course fee is charged. If the client nominates a substitue, this rule does not apply.


2022-01-01  - 2022-12-31


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