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ACL High Performance Rod Bearing Set for Nissan SR20DE/DET 2.0L 0.025mm Oversized - 4B2960H-.025
ACL High Performance Rod Bearing Set for Nissan SR20DE/DET 2.0L 0.025mm Oversized - 4B2960H-.025 - Image 2 ACL High Performance Rod Bearing Set for Nissan SR20DE/DET 2.0L 0.025mm Oversized - 4B2960H-.025 - Image 2

ACL 4B2960H-.025 High Performance Rod Bearing Set

The ACL 4B2960H-.025 is engineered for high-performance applications, specifically designed to meet the rigorous demands of the Nissan SR20DE/DET (2.0L) engine. This rod bearing set features a 0.025mm oversized design, ensuring optimal fitment and performance under extreme conditions.

Key Features

  • Constructed with a high-strength overlay plate, reducing thickness to enhance fatigue resistance.
  • Hardened steel backs on all rod bearings provide superior support for the bearing lining, ensuring secure retention within the housing.
  • Increased crush for improved bearing retention, critical for high RPM applications.
  • Elimination of flash plating on the back of the bearings enhances heat transfer and maximizes grip between the bearings and their housing.
  • Designed with increased eccentricity to compensate for bore distortion at high RPM, facilitating the formation of hydrodynamic oil films.
  • 3/4 grooved main bearings optimize load-carrying surface area and oil flow to the connecting rod bearings.
  • Tight, consistent wall tolerances maintain precise clearances, essential for performance reliability.
  • Enlarged ID chamfers accommodate large fillet radii on performance crankshafts, ensuring compatibility with modified setups.

Specifications

  • Size: 0.025mm oversized
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal with hardened steel backs
  • Min Standard Shaft Size: 1.888 in / 47.956 mm
  • Max Standard Shaft Size: 1.8887 in / 47.98 mm
  • Min Standard Tunnel Size: 2.0079 in / 51.000 mm
  • Max Standard Tunnel Size: 2.0084 in / 51.013 mm
  • Max Wall at Crown: 0.0592 in / 1.503 mm
  • Max Overall Length: 0.673 in / 17.10 mm

With the ACL 4B2960H-.025 rod bearing set, you're investing in a product that combines advanced metallurgy and precision engineering, tailored for the performance needs of the Nissan SR20DE/DET engine. This set is essential for those looking to push their engine to its limits while maintaining reliability and efficiency.

Other Part Numbers:
ACL #acl4B2960H-.025

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⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is ACL?

ACL is a company that specializes in manufacturing and distributing high-quality engine bearings that have played a key role in the Australian automotive parts market. 

Based in Launceston, Tasmania, Australia, the company has been in the business for more than 70 years and has become the leading brand when it comes to its market segment.

Throughout the years, ACL has consistently provided top quality products and has become the equipment supplier of multiple Automotive brands such as Lancia, Mazda, Mini, Mitsubishi, Nissan, Peugeot, Subaru, Toyota, Volvo, Suzuki, Renault, SAAB, and more.  ACL also provides a replacement product range used by the aftermarket industry.

The company ensures that it maintains its high level of standard by employing manufacturing processes that are ISO certified. They also use the industry’s most advanced tooling equipment and designing software that allows them to create products that are superior in quality. ACL has been known worldwide to create bearings that are durable, innovative, and precise.

ACL also offers bearing used for high-performance applications. The company has been involved in motorsport racing since the 1960s and has manufactured bearings used in Brabham Formula 1. Today, their products are being used in different racing disciplines such as the Australian Supercar Championship, Drag racing, Driftings, and Rally.

Purchase ACL Bearings at Vivid Racing

Engine Bearings are a critical component of a vehicle and should not be overlooked. If you want to make sure that what you get is something you could rely on, then ACL is the brand for you. With over 200 engine applications, whether it’s an American, Australian, European, or Asian made vehicle, ACL got you covered. Visit Vivid Racing and check out their list of bearings that would fit your specific needs.

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