That makes me think about duty cycle. Is the duty cycle loaded or unloaded? By that what I mean is, is it in the electrical (run the motor for 1/2 hour then off for 1/2 to cool down), or more in the bearings (where your pushing against it, and then when your not it is resting, even though the motor might be on).
I see this as a question that others might wonder in the future, so better to have it out asked and answered for the search index.
I see this as a question that others might wonder in the future, so better to have it out asked and answered for the search index.