{"product_id":"acl-5m1857h-std-00-toyota-2zzge-1796cc-standard-sized-high-performance-main-bearing-set-acl5m1857h-std","title":"ACL 5M1857H-STD 00+ Toyota 2ZZGE 1796cc Standard Sized High Performance Main Bearing Set","description":"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, ACL Race Series Engine Bearings are available for many of the popular 4, 6 \u0026amp; 8 cylinder applications.\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e\u003cbr\u003eHigh strength overlay plate with reduced thickness for improved fatigue properties\u003cbr\u003eHardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.\u003cbr\u003eIncreased crush for improved bearing retention\u003cbr\u003eElimination 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.\u003cbr\u003eIncreased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.\u003cbr\u003e3\/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.\u003cbr\u003eTight consistent wall tolerances to help you maintain consistent clearances.\u003cbr\u003eEnlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.\u003cbr\u003eSpecifications:\u003cbr\u003eSize: STD, .025, .25\u003cbr\u003eOil Clearance: Standard\u003cbr\u003eHalf Type: Identical Halves\u003cbr\u003eMaterial: Tri-metal Hardened Steel Backs\u003cbr\u003eMin Std Shaft Size: 1.8893in \/ 47.988 mm\u003cbr\u003eMax Std Shaft Size: 1.8898in \/ 48.000 mm\u003cbr\u003eMin Std Tunnel Size: 2.0472in \/ 52.000 mm\u003cbr\u003eMax Std Tunnel Size: 2.0479in \/ 52.016 mm\u003cbr\u003eMax Wall at Crown: 0.0786in \/ 1.996 mm\u003cbr\u003eMax Overall Length: 0.6693in \/ 17.00 mm","brand":"ACL","offers":[{"title":"Default Title","offer_id":43191996842152,"sku":"ACL5M1857H-STD","price":154.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/1016\/2344\/products\/caf15d587bfd5aadb24630f61e5e6645_77558de5-e52b-4630-9427-e8080b2205a2.jpg?v=1737411927","url":"https:\/\/eliteracefab.com\/products\/acl-5m1857h-std-00-toyota-2zzge-1796cc-standard-sized-high-performance-main-bearing-set-acl5m1857h-std","provider":"eliteracefab.com","version":"1.0","type":"link"}