Research Article

Finite element contact analysis of the hollow cylindrical roller bearings

Volume: 42 Number: 1 February 27, 2024
  • Ramazan Bayrak *
  • Ahmet Sağırlı

Finite element contact analysis of the hollow cylindrical roller bearings

Abstract

The Hollow Cylindrical Roller Bearings (HCRBs) have some important advantages over solid cylindrical roller bearings such as low weight, good lubrication capability and high bearing stiffness. Additionally, it’s also known that maximum contact stress value between the roller and race is less in hollow cylindrical roller bearings compared to solid cylindrical roller bear-ings. In this paper, the effect of roller’s hollow size in Hollow Cylindrical Roller Bearing under a radial load on the maximum contact stress value and contact stress distribution is studied by using finite element method. The maximum tangential tensile stress occurring on the inner surface of the hollow roller is also investigated. Moreover, the effect of the penetration amount, which is a critical parameter for a nonlinear contact problem such as roller-race contact, on the contact stress is taken into consideration, as well. It’s seen from the results that tangential tensile stress on the inner surface of the hollow roller has an effect on the value of optimum hollow size. Besides, it is deduced from results that the penetration amount between the con-tacting surfaces have considerable influence on the contact stresses and it should be taken into consideration when analyzing the roller-race contact problem by using finite element method.

Keywords

References

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Details

Primary Language

English

Subjects

Biochemistry and Cell Biology (Other)

Journal Section

Research Article

Authors

Ramazan Bayrak * This is me
0000-0001-6269-0834
Türkiye

Ahmet Sağırlı This is me
0000-0002-8840-8048
Türkiye

Publication Date

February 27, 2024

Submission Date

October 19, 2023

Acceptance Date

December 7, 2023

Published in Issue

Year 2024 Volume: 42 Number: 1

APA
Bayrak, R., & Sağırlı, A. (2024). Finite element contact analysis of the hollow cylindrical roller bearings. Sigma Journal of Engineering and Natural Sciences, 42(1), 121-129. https://izlik.org/JA69KD67CS
AMA
1.Bayrak R, Sağırlı A. Finite element contact analysis of the hollow cylindrical roller bearings. SIGMA. 2024;42(1):121-129. https://izlik.org/JA69KD67CS
Chicago
Bayrak, Ramazan, and Ahmet Sağırlı. 2024. “Finite Element Contact Analysis of the Hollow Cylindrical Roller Bearings”. Sigma Journal of Engineering and Natural Sciences 42 (1): 121-29. https://izlik.org/JA69KD67CS.
EndNote
Bayrak R, Sağırlı A (February 1, 2024) Finite element contact analysis of the hollow cylindrical roller bearings. Sigma Journal of Engineering and Natural Sciences 42 1 121–129.
IEEE
[1]R. Bayrak and A. Sağırlı, “Finite element contact analysis of the hollow cylindrical roller bearings”, SIGMA, vol. 42, no. 1, pp. 121–129, Feb. 2024, [Online]. Available: https://izlik.org/JA69KD67CS
ISNAD
Bayrak, Ramazan - Sağırlı, Ahmet. “Finite Element Contact Analysis of the Hollow Cylindrical Roller Bearings”. Sigma Journal of Engineering and Natural Sciences 42/1 (February 1, 2024): 121-129. https://izlik.org/JA69KD67CS.
JAMA
1.Bayrak R, Sağırlı A. Finite element contact analysis of the hollow cylindrical roller bearings. SIGMA. 2024;42:121–129.
MLA
Bayrak, Ramazan, and Ahmet Sağırlı. “Finite Element Contact Analysis of the Hollow Cylindrical Roller Bearings”. Sigma Journal of Engineering and Natural Sciences, vol. 42, no. 1, Feb. 2024, pp. 121-9, https://izlik.org/JA69KD67CS.
Vancouver
1.Ramazan Bayrak, Ahmet Sağırlı. Finite element contact analysis of the hollow cylindrical roller bearings. SIGMA [Internet]. 2024 Feb. 1;42(1):121-9. Available from: https://izlik.org/JA69KD67CS

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