Clevite CB1265P10 P-Series High-Performance Connecting Rod Bearing (.010" Undersize)

The Clevite CB1265P10 is a high-performance P-Series connecting rod bearing designed for demanding automotive applications. This bearing features a .010" undersize dimension, specifically engineered for crankshafts that have been machined .010" undersize during reconditioning or performance builds.

Tri-Metal Construction:

• Hardened steel backing provides superior strength and dimensional stability
• Copper-lead alloy intermediate layer delivers exceptional load-bearing capacity
• Extra-thin electroplated babbitt overlay ensures excellent surface characteristics, conformability, and embedability
• Designed for heavy duty, motorsports, and street performance applications

P-Series Performance Features:

• Higher eccentricity design compensates for rod bore distortion in high-RPM engines
• High crush factor ensures positive bearing retention and heat transfer
• Dowel holes in lower sections for compatibility with aluminum connecting rods
• Optimized for high-revving engines where RPM causes rod bores to narrow
• Direct replacement suitable for most OE applications with enhanced durability

Part of the legendary Clevite 77 performance bearing family, this P-Series bearing represents decades of engineering expertise and is trusted by engine builders worldwide. The tri-metal design offers increased load capacity compared to standard bimetal bearings, making it an ideal upgrade for engines subjected to more demanding operating conditions.