Thermal Conduction Industry

How to Extend the Lubrication Interval for High-Temperature Fan Bearings Operating at 260°C？

In high-temperature industrial fan systems, bearings operate continuously under extreme conditions reaching 260°C. Traditional greases are prone to oxidation, volatilization, and carbonization, resulting in significantly shortened lubrication cycles. Frequent shutdowns for maintenance not only increase costs but also disrupt production continuity. This paper proposes an optimized lubrication strategy specifically designed for high-temperature fan bearings operating at 260°C.

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