Clevite MS652P10 P-Series Main Bearing Set Undersize - 010

The Clevite MS652P10 main bearing set is part of the legendary P-Series performance bearing family, engineered specifically for high-revving engines where durability and performance are critical. These precision bearings feature .010 inch undersize crankshaft dimensions for use with machined or reground crankshafts.

Advanced Tri-Metal Construction:

• Hardened steel backing provides superior structural support
• Cast copper-lead intermediate layer delivers exceptional load-carrying capacity
• Electroplated babbitt overlay on running surface ensures optimal bearing surface qualities
• Tri-metal design offers superior conformability, embedability, and fatigue resistance compared to bimetal bearings

Performance Features:

• Higher eccentricity design compensates for high-load factors and crankshaft distortion in performance engines
• High crush factor ensures proper bearing retention under extreme conditions
• Oil grooves engineered for optimal lubrication flow
• Precision-manufactured to exacting tolerances for consistent clearances

Clevite P-Series bearings have been the trusted choice for racing applications since their introduction, delivering proven performance in everything from NASCAR to street performance builds. Sold as a complete set with all required main bearings for a full engine rebuild.