Which of the following statements represents the reason why the Babbitt of a turbine journal bearing is relieved at the point of oil entry along the horizontal joint?

Question

Accepted Answer

To permit the rotor journal to draw oil around the shaft.

Answer

To prevent oil from backing up in the supply line.

Answer

To permit oil to discharge through the rear of the bearing.

Answer

To prevent hydraulic pressure buildup when the journal rotates.

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