ACL Race Main Bearings STD RB20DET RB25DET RB30 Skyline Nissan ACL Race Series Performance Engine Bearings
The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions
Features:
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.
Increased crush for improved bearing retention
Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing.
Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.
3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.
Tight consistent wall tolerances to help you maintain consistent clearances.
Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.
Specifications
More Information
Availability New
In Stock / Available
Barcode
9315726263846
UPC Code
9315726263846
Shipping Weight (Dimensional)
0.900000
Clearance Sale
No
Availability
In Stock
Part Type
Main Bearings
Make
Nissan / Infiniti
Model
Skyline GTS-25T 94-98 R33
Engine
RB25DET
Brand
ACL Performance
Competitor Interchange Part Number
MB7008XP
Bearing Class
Race
Bearing oversize
STD (Standard)
Carb Legal
Unspecified
Shipping Label
Free Shipping
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