I claim the ornamental design for a ceiling fan motor housing, as shown and described.
FIG. 1 is a front perspective view of a ceiling fan motor housing showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a front end view of the bath accessory base in accordance with my design, shown in its environment thereof.
The broken line showing of the ceiling fan blades, blade irons, switch housing, light fixture and pull cord is included for the purpose of illustrating environmental structure and forms no part of the claimed design.