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Single-phase motors are commonly used in applications where three-phase power is unavailable or impractical, such as in residential settings. A flexible bearing shaft allows for some degree of misalignment or movement, which can accommodate thermal expansion or vibration during operation. This flexibility helps extend the motor's lifespan and ensures smoother performance by reducing wear on the bearings. Additionally, it can enhance the overall reliability of the system by minimizing stress on the motor components.

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2mo ago

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