ACL Bearings set (ACL Race Series) with 0.025mm (0.001”) extra clearance

NOTE!! ORDER ITEM! DELIVERY TIME 4-7 DAYS!

4B2726HX-STD

ACL Race Series Trimetal Engine Bearings – High Performance

The unique combination of advanced design, meticulously developed metallurgy, and precision engineering provides drivers and engine builders with the performance expected from high-performance Trimetal engine bearings. ACL Race Series engine bearings are designed to withstand high RPMs and extreme loads, making them an obvious choice for both performance and motorsport engines.

The bearings are developed to deliver maximum durability, stable oil film, and optimal fit even under demanding operating conditions. ACL Race Series Engine Bearings are available for many popular 4-, 6-, and 8-cylinder engines.

Features and benefits:

High-strength overlay coating with reduced thickness for improved fatigue resistance

Hardened steel backs on all connecting rod bearings for better support of the bearing surface and improved retention in the bearing housing

Increased bearing crush for a more secure fit and better retention in the bearing housing

No flash plating on the bearing backs, which improves heat transfer and maximizes grip between the bearing and housing

Increased eccentricity to compensate for cylinder tolerances and deformation at high RPMs, as well as to improve hydrodynamic oil film formation

3/4-grooved main bearings for optimized load area and improved oil flow to the connecting rod bearings

Tight and consistent wall thickness tolerances to ensure precise bearing clearances

Enlarged internal chamfers at bearing edges where required to accommodate crankshafts with larger fillet radii in high-performance engines

ACL Race Series engine bearings are developed for maximum reliability, improved lubrication, and superior durability, making them an excellent choice for engine builds where performance and quality are paramount. 🚗💨

• Tunnel [mm]
  51.999 / 52.014
• Shaft [mm]
  48.984 / 49.004
• Max. Wall
  1.486
• Max. Length
  24
• Weight [KG]:
  0.19