Perfect Circle SH510S Camshaft Bearing Set - Ford Small Block V8

The Perfect Circle SH510S is a premium camshaft bearing set designed for Ford small block V8 engines, including 221, 255, 260, 289, 302, and 351W Windsor applications from 1962-2001. This complete bearing kit provides professional-grade quality for engine rebuilds and performance applications.

Advanced Tri-Metal Construction:

• Seamless steel tube backing for superior strength and dimensional stability
• Copper-lead alloy intermediate layer for enhanced load carrying capacity
• Electroplated babbitt (B-1) surface layer with approximately 0.020" thickness
• Capable of handling loads up to 12,000 PSI - up to 60% higher than stock bearings

Performance Features:

• Standard journal size for direct OEM replacement
• Non-grooved design for optimal oil retention
• Enlarged chamfers provide superior camshaft clearance during installation
• Seamless construction eliminates bearing surface interruptions and reduces installation breakage
• Flash-free design ensures proper seating in the engine block

The babbitt surface layer provides excellent conformability to absorb minor imperfections, embedability to trap contaminants, and natural lubricity to minimize friction during cold starts. Engineered to meet or exceed OEM specifications, these bearings deliver the durability and precision required for both street performance and racing applications.