In what way does grease life influence the overall lifespan of the fan?

✅What factors influence the lifespan of grease?

The following are the primary factors that affect the lifespan of grease:

(1) Temperature (particularly in high-temperature environments):

As temperature increases, grease undergoes oxidation or evaporation, and its lifespan is halved for every 10°C rise.

(2) Fan speed:

High-speed fans exert significant shear force on the grease, accelerating its aging process.

(3) Environmental contamination (e.g., dust, oil mist, moisture, etc.):

Contaminants can easily infiltrate the bearing system, leading to a faster degradation of the grease.

️ How to extend the grease life of the fan?
✅ Reduce the operating temperature of the bearing
The aluminum alloy frame is selected to optimize the fan structure and strengthen the system heat dissipation.
✅ Choose high quality grease
Special high heat resistance, high stability grease used.
✅ adopts sealing protection design
Dustproof, oil-proof and waterproof (IP68 rating) fans are used to effectively prevent pollution intrusion.

Summary:

Although grease may appear minor, its impact is substantial. It plays a critical role in determining the overall lifespan of the fan by directly influencing the operation of the Fan Bearing. For scenarios such as industrial, medical, and communication equipment that demand high reliability, selecting a fan with a well-designed, high-quality grease is essential.