The ACL Race Series Main bearing set-performance 001 Oversize is a high-quality crankshaft component designed for optimal engine performance. Made from Race Series (Tri-Metal) material, these bearings are precision-engineered to provide maximum durability and reliability.
With a standard shaft diameter of 2.3978"/2.3988" (60.904mm/60.930mm), oil clearance to be determined, and a maximum wall thickness of 0.0954" (2.423mm), these bearings are suitable for positions 1, 2, 3, and 4 in your engine. The housing bore measures 2.5905"/2.5916" (65.800mm/65.827mm), and the maximum length is 0.8950" (22.730mm).
This particular set is sized at 0.025mm Oversize, ensuring a precise fit for your engine requirements. ACL Race Series has a long-standing reputation for manufacturing high-quality engine bearings, with over 70 years of experience in the industry. Based in Launceston, Tasmania, Australia, ACL has been a trusted OEM supplier to the automotive industry and offers a comprehensive range of replacement products for the global aftermarket.
The Race Series Performance Engine Bearings from ACL have a strong history in motorsport, with a proven track record of success in various racing disciplines. From Formula 1 to Australian Supercars, drag racing, speedway, drifting, and rally, ACL bearings are the preferred choice for engine builders worldwide.
With a focus on robust metallurgy, precision engineering, innovation, and performance, ACL continues to expand its product range to cover new engine applications and deliver top-quality components to customers. The company holds ISO9001:2015, ISO14001:2015, and ISO45001:2018 certifications, demonstrating its commitment to quality, environmental responsibility, and occupational health and safety.
Trust ACL Race Series Main bearing set-performance 001 Oversize to enhance the performance and longevity of your engine, whether on the track or the street. Upgrade your crankshaft with these premium bearings and experience the difference in quality and reliability that only ACL can provide.