Mechanical design has become more sophisticated and in higher demand, making it necessary to forecast the endurance capacity of components. The goal of this research is to use finite element analysis to examine the displacement behavior and stress levels of ball bearings. The primary objective is to identify the factors that have the most significant impact on the bearing’s radial stiffness when subjected to an axial load. All outcomes are based on a single-row deep groove ball bearing with an external diameter of 170 mm, an inner diameter of 80 mm, and a ball diameter of 28.575 mm. These bearings support weight and enable the built-in relative motion of mechanisms. This study allows us to examine the bearing’s productivity, rejection rate, and lifespan. After finite element analysis, it is found that that the bearing’s maximum stress generated in a static situation is 3988 MPa, and its deformation in a static condition is 0.88 mm, while in dynamic conditions, this bearing deforms by about 1.9 mm, and the greatest stress it can endure is 13660 MPa.