As the speed of an oil lubricated ball bearing increases, fluid friction, due to churning, generates heat. This condition may be avoided by _________...

Question

As the speed of an oil lubricated ball bearing increases, fluid friction, due to churning, generates heat.  This condition may be avoided by __________ .

Accepted Answer

reducing the quantity of lubricant until only a mist of oil is present on the ball bearings

Engine 2014: General Subjects

As the speed of an oil lubricated ball bearing increases, fluid friction, due to churning, generates heat. This condition may be avoided by __________ .

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