Performance Engineering GNHSPHLE Grand National Inner Hub Seal 2.5in

The Performance Engineering GNHSPHLE is a precision-engineered inner wheel hub seal designed specifically for 2-1/2 inch Grand National wheel hubs used in circle track racing applications. This lip-style seal provides reliable protection against contaminants while maintaining proper lubrication within the hub assembly.

Key Specifications:

• Outer Diameter: 3.758 inches
• Inner Diameter: 2.965 inches
• Thickness: 0.375 inches
• Seal Type: Lip style for optimal sealing performance
• Hub Compatibility: 2-1/2 inch Grand National wheel hubs
• Bolt Pattern: 5x5 hub configuration
• Position: Inner hub seal
• Outer Seal Material: Steel with blue painted finish
• Inner Seal Material: Rubber

Performance Engineering and Manufacturing (PEM Racing) is a trusted manufacturer with over 25 years of experience producing high-performance drivetrain components for racing applications. This hub seal is constructed from durable materials to ensure a tight, leak-proof fit that prevents dirt, water, and contaminants from entering the hub assembly while keeping grease on the wheel bearings where it belongs. Essential for maintaining optimal performance and extending bearing life in Grand National rear end assemblies.