Hampton Bay Glendale Ceiling Fan (1 of 2) 

These were installed at a dorm in the game room. There are two of these. This is the first. I will share the OEM information when I find it. The motors are 153 millimeter and the blades are rather skinny. These are childhood fans for me although the ones I saw as a child were an off white finish. Airflow is not the greatest but these are not the worst fans I dealt with.