Clevite MS-2259HC Engine Crankshaft Main Bearing Set

The Clevite MS-2259HC is a high-performance engine crankshaft main bearing set engineered for demanding applications. Part of Clevite's H-Series performance bearing line, this bearing set delivers exceptional durability and reliability for engines operating in medium to high RPM ranges.

Key Features:

• Medium level of eccentricity optimized for performance applications
• High crush design ensures positive bearing retention and seating
• Hardened steel backing provides superior strength and dimensional stability
• Thin overlay construction for improved conformability and embeddability
• Non-flash plated surface promotes better initial seating and faster break-in
• Specifically designed for crankshafts with oversize fillets

H-Series bearings are the preferred choice for street performance, modified engines, and racing applications where increased RPM capabilities and enhanced durability are required. The precision-engineered design accommodates the thermal and mechanical stresses of high-performance engines while maintaining proper oil clearances.