Teflon Seal for 2.5in GN 5x5 Hub

The Teflon Seal for 2.5in GN 5x5 Hub is a critical component for racers and high-performance builders utilizing the industry-standard Grand National hub architecture. Designed for 5x5 bolt pattern setups, this inner lip seal provides the necessary barrier to retain lubrication while preventing contaminants from entering the hub assembly during intense track sessions. Whether you are maintaining a dirt late model or an asphalt modified, selecting a specialized PTFE seal ensures your drivetrain remains efficient under extreme thermal loads.

Constructed with a robust steel casing and a high-grade PTFE sealing element, the Teflon Seal for 2.5in GN 5x5 Hub offers superior chemical resistance and reduced friction compared to traditional elastomer seals. The 3.751-inch outer diameter and 2.945-inch inner diameter are precision-machined to ensure a press-fit seal that won't walk out of the hub housing during operation. At 0.329 inches thick, the low-profile design minimizes drag on the spindle, allowing for smoother rotation and lower operating temperatures at the wheel end.

Engineered specifically for Grand National hubs, this seal is an essential replacement part for teams looking to maximize the longevity of their rear end components. The Teflon Seal for 2.5in GN 5x5 Hub is sold individually, allowing mechanics to buy exactly what they need for a full axle rebuild or a quick mid-season maintenance check. Installing this Diversified Machine component ensures compatibility with standard 2.5-inch GN spindles, providing peace of mind when pushing your vehicle to its mechanical limits.