
Description
The ACL Race Series Connecting Rod Bearing Set (Part No. 6B2500H-STD) is built for the Nissan GT-R R35 VR38DETT engine. Engineered with tri-metal construction and optimized clearances, these bearings provide durability, fatigue resistance, and stable lubrication under extreme RPM conditions. ACL bearings are the choice of professional engine builders seeking reliability and performance.
Key Features and Benefits
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High-performance tri-metal construction
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Designed for extreme RPM durability
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High-strength overlay plate with reduced thickness for fatigue resistance
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Hardened steel backs for added support and retention
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Increased crush for secure housing fitment
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No flash plating for improved heat transfer and housing grip
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Optimized eccentricity for oil film stability at high RPM
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Consistent wall tolerances for accurate clearances
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Enlarged ID chamfers for use with performance crankshafts
Technical Specs / Material Info
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Sizes: STD, .25
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Tunnel (mm): 59.000 – 59.013
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Shaft (mm): 55.943 – 55.961
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Max. Wall: 1.512 mm
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Max. Length: 19 mm
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Half Type: Identical halves
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Weight: 0.25 kg
Vehicle Compatibility
Compatible with the following:
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Nissan R35 GT-RVR38DETT DOHC 24v Twin Turbo
Package Contents
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One ACL Race Series Connecting Rod Bearing Set
Installation Notes
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Professional installation recommended
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Verify correct bearing size before ordering
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Ensure proper clearance and lubrication during assembly
Emissions & Compliance
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Not applicable (non-emissions-related component)
Documentation
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No documentation provided
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