ACL Race Series Main Bearings 7M1532H-STD Standard Size

ACL Race Series Main Bearings - 7M1532H-STD (Standard Size) Brand: ACL — precision-engineered bearings for high-performance engines. The 7M1532H-STD Race Series main bearing set is designed for BMW M20, M50, M52 and M54 engines with a 1919cc displacement, 80.0mm bore and 66.0mm stroke. Key Features Exact fit: Standard size (STD) bearings for direct replacement without machining. Race-grade materials: High-strength alloy layers for superior fatigue resistance under high loads. Precision finish: Optimized surface for reliable oil film retention and reduced friction. Durability: Improved wear resistance for motorsport and high-performance street use. Benefits Maintain OEM tolerances while improving engine reliability at elevated RPM and load. Reduce risk of bearing failure with a design focused on heat control and load distribution. Easy installation for professional rebuilds and performance upgrades. Ideal for engine rebuilds, track motorsport builds, and performance upgrades on BMW M20/M50/M52/M54 powerplants. Choose ACL Race Series 7M1532H-STD main bearings for dependable, race-proven performance.