About This Item

These high-performance bearings are crafted from cast copper-lead, a material known for its superior durability. Compared to the powdered metal processes, commonly referred to as sintering, used by competing brands, our bearings offer an impressive increase in fatigue strength by approximately 20%, making them ideal for high-stress applications.

The H-Series bearings are specifically designed with a narrowed profile to provide greater crankshaft fillet clearance, enhancing overall engine performance and efficiency. This design feature ensures a more optimized fit, reducing the risk of wear and tear.

Manufactured in Atlantic, Iowa, USA, every H-Series bearing is made with precision and quality craftsmanship. We prioritize exceptional standards to guarantee long-lasting and reliable performance.

Additionally, these bearings feature a high crush design, which ensures better seating and retention, providing improved stability under extreme conditions. The un-plated hardened steel backing further ensures better dimensional accuracy and consistent bore contact, contributing to superior performance and enhanced durability.

Whether you're upgrading your engine or building a new one, the H-Series bearings are engineered for reliability, strength, and performance you can count on.