NEGATIVE AND POSITIVE CLEARANCE EFFECT IN 2, 3 AND 4 POINT CONTACT BALL BEARINGS LOAD DISTRIBUTION

  • Daniel Rezmires S.C. SIRCA S.A, Piatra Neamt
  • Alfredo Monfardini RIMA Spa, Italy
  • Cezar Racocea "Gheorghe Asachi" Technical University of Iasi
Keywords: quasi Static Analysis, 2, 3 or 4 point contact ball bearings, positive clearance, negative clearance, preload

Abstract

The quasi static parameters (PQS) are function of the internal geometry. The positive or a small negative diametrical clearance can be created to satisfy the client technical specifications. A mathematical model in 5DLL is developed to PQS (quasi-static-parameters) analysis affected by a small negative or positive diametrical clearance.
The computer model created at SIRCA can be used, for example, to compute the internal geometry of 4 point contact ball bearings used in truck convoy 5th wheel and are able to satisfy AS/NZS and Regulation No. 55.

Published
2014-01-17
How to Cite
Rezmires, D., Monfardini, A., & Racocea, C. (2014). NEGATIVE AND POSITIVE CLEARANCE EFFECT IN 2, 3 AND 4 POINT CONTACT BALL BEARINGS LOAD DISTRIBUTION. Mechanical Testing and Diagnosis, 3(4), 21-30. Retrieved from https://gup.ugal.ro/ugaljournals/index.php/mtd/article/view/2420
Issue
Vol 3 No 4 (2013)
Section
Articles

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