Clevite MS-590HXC Engine Crankshaft Main Bearing Set

The Clevite MS-590HXC is a high-performance engine crankshaft main bearing set designed for demanding applications. This complete bearing set is part of Clevite's H-Series line, engineered specifically for engines operating in medium to high RPM ranges.

Key Features:

• Medium level of eccentricity for optimal load distribution
• High crush design ensures secure retention in bearing bores
• Hardened steel backing provides exceptional strength and durability
• Thin overlay construction reduces friction and improves oil retention
• Manufactured without flash plating for superior seating characteristics
• Compatible with crankshafts featuring oversize fillets

H-Series bearings are ideal for performance rebuilds, racing applications, and any engine where reliability at elevated RPM is critical. The elimination of flash plating allows the bearings to seat more effectively during break-in, while the hardened steel back ensures dimensional stability under high loads and temperatures.