1. What is this 55mm fan used for?
It is designed to be attached to a compatible small DC motor to generate airflow. It can be used for DIY cooling, toy projects, robotics, model making, and educational experiments.
2. How many fan blades are included?
The pack includes 2 individual fan blades, and each fan has 2 blades.
3. What size motor can be used with this fan?
It is suitable for compatible small DC toy and hobby motors. The motor shaft diameter should be checked against the fan hub before installation.
4. Does the pack include a DC motor?
No. The product includes two plastic fan blades only. A compatible DC motor must be purchased separately unless specifically stated otherwise.
5. What is the diameter of the fan?
Each fan has an approximate diameter of 55mm. Actual dimensions may vary slightly depending on the product version.