ACL Bearings 5M1010HC-STD Race Series Main Bearing Set

The ACL Bearings 5M1010HC-STD is a high-performance race series main bearing set engineered for demanding applications. This standard size bearing set features ACL's high clearance (HC) design, providing increased oil clearance for high-performance and racing engines that generate elevated oil temperatures and require enhanced oil flow.

Key Features:

• Race series construction for extreme-duty applications
• High clearance design optimized for performance engines
• Standard size (STD) for stock crankshaft journals
• Tri-metal construction for superior strength and durability
• Precision-engineered tolerances for consistent performance
• Compatible with synthetic and conventional racing oils

ACL Race Series bearings are manufactured using advanced materials and processes to withstand the extreme loads, temperatures, and speeds encountered in racing and high-performance street applications. The high clearance specification allows for increased oil flow, helping to prevent bearing failure under high-temperature conditions while maintaining proper lubrication.