Clevite MS-2226H Engine Crankshaft Main Bearing Set

The Clevite MS-2226H is a high-performance engine crankshaft main bearing set from the H-Series lineup, engineered for demanding racing and competition applications. Originally developed for NASCAR racing environments, these bearings excel in medium-to-high RPM engines where durability and reliability are critical.

Key Features:

• Steel backing construction with precision-selected overlay materials for superior strength and wear resistance
• High crush factor design ensures proper seating and oil retention under extreme loads
• Medium eccentricity profile optimizes oil film thickness and load distribution
• Enlarged chamfers at bearing sides provide increased crankshaft fillet clearance to prevent contact
• Non-flash plated finish allows for better bedding and conformability during break-in
• Suitable for NASCAR, circle track, drag racing, and other high-performance applications

The H-Series represents an excellent starting point for engine builders selecting performance bearings for the first time, offering a proven balance of durability and performance characteristics. These main bearings are designed to handle the thermal and mechanical stresses of competition use while maintaining critical oil clearances throughout the RPM range.