For top-tier performance in extreme racing conditions, the Clevite CB-1873H H-Series Rod Bearing is the ultimate choice. Specifically engineered for NASCAR-type racing and competition engines, this high-performance bearing is built to withstand the rigorous demands of high-RPM environments. Featuring a medium level of eccentricity and high crush, the CB-1873H ensures maximum durability and consistent performance, even under intense pressure.

With a hardened steel back and thin overlay, this rod bearing provides exceptional strength and resistance to wear, ensuring longevity in extreme conditions. Enlarged chamfers offer superior crankshaft fillet clearance, making it an ideal choice for modified and high-performance engines.

Key Features:

• Medium Eccentricity & High Crush: Optimized for superior bearing retention and consistent performance in high-RPM engines.
• Hardened Steel Back: Provides outstanding strength and wear resistance, designed to last in extreme racing conditions.
• Thin Overlay: Enhances durability while maintaining flexibility and reducing friction.
• Enlarged Chamfers: Increases crankshaft fillet clearance, improving compatibility with high-performance modifications.

Benefits:

• Built for Competition: Designed specifically for extreme racing conditions, including NASCAR-type engines.
• Enhanced Durability: Hardened steel back and thin overlay ensure maximum strength and longevity.
• Improved Oil Flow & Fitment: Enlarged chamfers and precision engineering offer better clearance and lubrication.

Specifications:

• Material: TM-112
• Housing Bore: 2.874 in (min - max)
• Max Length: 1.225 in
• Vertical Oil Clearance: 0.002 in - 0.004 in
• Shaft Diameter: 2.716 in - 2.717 in (min - max)
• Wall Thickness: 0.078 in
• Size: Standard

Whether you're hitting the track or testing your limits on the street, the Clevite CB-1873H H-Series Rod Bearing delivers the strength, reliability, and performance your engine needs to dominate.

Applications:

• Ideal for NASCAR-Type Racing: Built for engines requiring superior endurance and precision at high RPMs.
• Competition-Ready: Suitable for a wide range of high-performance and competition engines.

Trust Clevite's race-proven technology to keep your engine performing at its best under the most extreme conditions.