What types of bearings are utilized in high-load, continuously operating cooling fans?

Why Two Ball Bearings Are Superior in High-Load Server Environments

1. Extended Service Life:

Two ball bearings typically offer a service life ranging from 50,000 to 100,000 hours, significantly surpassing that of other bearing types. This longevity ensures that Cooling Fans in high-load servers do not require frequent replacement, thereby substantially reducing maintenance and operational downtime costs.

2. Enhanced Load-Carrying Capacity:

Due to the utilization of rolling friction, two ball bearings exhibit a low friction coefficient, enabling them to support higher loads. This characteristic makes them particularly suitable for high-speed server heat dissipation requirements.

3. Superior Sealing Performance:

Two ball bearings feature excellent sealing properties, preventing issues such as oil leakage. Even under harsh environmental conditions, they maintain stable performance without compromising heat dissipation efficiency due to lubricant loss.

4. Excellent Anti-Aging Properties:

Two ball bearings are designed for high-speed applications and possess outstanding anti-aging characteristics. This ensures long-term stable operation, making them ideal for continuous use in demanding server environments.

Shenzhen Fuqingda Electronic Technology Co., Ltd.'s cooling fan products, renowned for their superior performance and reliability, have become the preferred solution for server cooling applications. Our products feature PWM speed control, speed monitoring, and stall detection functionalities. These features enable intelligent speed adjustments based on server workload and temperature fluctuations, thereby optimizing heat dissipation efficiency.