Product Details
Worldwide Electric vertical hollow shaft motors are designed with a drive coupling that mounts at the top of the motor as a standard feature. The primary measurement for the coupling is the BX dimension, which refers to the bore size of the coupling. The couplings are available in multiple bore sizes to ensure compatibility with the diameter of the pump's shaft. Worldwide Electric provides alternate couplings for each frame family, offering various bore sizes to accommodate a diverse array of pump shaft dimensions to fulfill your vertical hollow shaft requirements.








