Bojanić Šejat, Mirjana, Milan Rackov, Ivan Knežević, and Aleksandar Živković. “Modal Analysis of Ball Bearings Using Finite Element Method”. Journal of Production Engineering 25, no. 2 (December 1, 2022): 20–24. Accessed December 5, 2024. https://jpe.ftn.uns.ac.rs/index.php/jpe/article/view/662.