ACL Bearings 7M1232-.50 Main Bearing Set Standard Size

The ACL Bearings 7M1232-.50 main bearing set is engineered for precision engine rebuilds and performance applications. ACL Race Series bearings feature tri-metal construction with a steel backing, copper-lead intermediate layer, and polymer overlay for exceptional durability and load-bearing capacity.

Key Features:

• Tri-metal construction for superior strength and wear resistance
• High-performance polymer overlay reduces friction and enhances durability
• Precision manufactured to strict tolerances for optimal oil clearance
• Steel-backed design provides maximum support under high loads
• Engineered for both street and racing applications
• Complete main bearing set for crankshaft installation

ACL bearings are manufactured using advanced materials and processes to meet the demanding requirements of modern engines. The undersize designation allows for proper fitment when crankshaft journals have been machined during reconditioning. Each bearing is designed to maintain consistent oil film thickness and provide reliable performance under extreme operating conditions.