Federal Mogul 87040CH10 Speed-Pro CH-Series Connecting Rod Bearing Set .010 Undersize

The Federal Mogul 87040CH10 is a Speed-Pro CH-Series performance connecting rod bearing set in .010" undersize, designed for use with crankshafts that have been ground .010" undersize. This set is part of Federal Mogul's flagship competition bearing line, engineered to deliver superior durability and reliability in high-performance and racing engine builds.

Key Features:

• Tri-metal construction — features Federal Mogul's proprietary H-14 alloy overlay on a premium high-strength steel backing for exceptional load capacity and wear resistance
• Nickel barrier layer between the steel backing and overplate prevents copper migration and promotes long service life
• Lead-tin-copper overplate provides superior fatigue strength and conformability under demanding operating conditions
• .010" undersize — engineered for use with crankshafts that have been reground .010" under standard journal diameter
• Chamfered design — chamfered on one side for proper clearance with fillet-ground crankshaft journals
• Proven in NASCAR, NHRA, and IHRA competition environments
• Sold as a complete set

Federal Mogul's Speed-Pro CH-Series rod bearings are a trusted choice for engine builders seeking competition-grade performance. The advanced tri-metal alloy construction offers excellent corrosion resistance, reduced wear rates, and high fatigue strength — critical qualities for engines operating under sustained high-load and high-RPM conditions.

Manufacturer Part Number (MPN): 87040CH10 | Also referenced as: 8-7040CH 10