This research paper introduces an innovative concurrent reliability computation model through experimentation, utilizing system vibration signals to address and minimize the adverse effects of misalignment on rotor system components. To assess reliability and understand the complex interplay, we present adapted design equations and employ a simulation-driven approach within the stress-strength interference paradigm. Furthermore, we suggest a framework to define secure and crucial thresholds for parallel misalignment and rotational speed, with the goal of achieving predetermined reliability objectives for flexible coupling pins. This model demonstrates efficacy in industrial rotor systems for regulating misalignment levels among components tailored to specific rotational speeds.