The Vortex Seal is a next-generation sealing solution engineered specifically for main bearing applications in wind turbines. The Vortex Seal breaks away from the traditional radial lip and labyrinth seals with an innovative approach to rotary sealing. With an internal thread configuration, the seal creates a pumping action that forces grease to migrate towards the bearing, even under shaft deflections, improving service life and preventing catastrophic bearing failure due to grease loss.
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