ACL Bearings 5M1952A-STD Standard Main Bearings Aluglide

ACL Bearings 5M1952A-STD is a complete main bearing set engineered for reliable engine performance and durability. These standard size main bearings feature ACL's proprietary Aluglide bearing material, which combines an aluminum alloy substrate with a specialized overlay for superior load capacity and wear resistance.

Key Features:

• Aluglide bearing material with high-strength aluminum alloy construction
• Advanced overlay surface for reduced friction and improved oil retention
• Standard size for OEM replacement applications
• Precision machined to tight tolerances for proper clearances
• Complete main bearing set for one engine rebuild
• Compatible with stock crankshafts requiring standard bearings

ACL Race Series bearings are manufactured to strict quality standards and are trusted by professional engine builders worldwide. The Aluglide material provides excellent embedability to protect against debris contamination while maintaining the structural integrity needed for high-performance applications.