Designed to withstand higher RPM conditions, ACL Race Series Connecting Rod Bearings are available for many of the popular 4, 6 & 8 cylinder applications and feature:
– High strength overlay plate with reduced thickness for improved fatigue properties.
– Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.
– 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.
Max Overall Length: | 1.063″ (27.00mm) w/ 2428H/HX Flange 0.787″ (20.00mm) w/ 2429H/HX |
Max Std Tunnel Size: | 2.3094″ (58.658mm) |
Min Std Tunnel Size: | 2.3089″ (58.645mm) |
Max Wall at Crown: | 0.0719″ (1.827mm) |
Max Std Shaft Size: | 2.1644″ (54.975mm) |
Min Std Shaft Size: | 2.1634″ (54.951mm) |