{"id":835748,"date":"2026-10-31T18:49:52","date_gmt":"2026-10-31T18:49:52","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/acl-race-glavni-lezaji-za-nissan-sr20det\/"},"modified":"2026-10-31T18:49:54","modified_gmt":"2026-10-31T18:49:54","slug":"acl-race-glavni-lezaji-za-nissan-sr20det","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/acl-race-glavni-lezaji-za-nissan-sr20det\/","title":{"rendered":"ACL Race main bearings for Nissan SR20DET"},"content":{"rendered":"<p>ACL Race main bearings for Nissan SR20DET are trimetal engine bearings designed for demanding high-RPM conditions. Their combination of design, metallurgy and engineering supports consistent engine operation.<\/p>\n<p>The set uses design features for improved bearing retention, heat transfer and formation of a hydrodynamic oil film. The package includes ACL Race Series main bearings.<\/p>\n<ul>\n<li><strong>Trimetal construction<\/strong> with a high-strength overlay plate of reduced thickness for improved fatigue properties.<\/li>\n<li><strong>Increased crush<\/strong> for improved bearing retention in the housing.<\/li>\n<li><strong>No flash plating on the back<\/strong> for improved heat transfer and increased grip between the bearings and housing.<\/li>\n<li><strong>Increased eccentricity<\/strong> to compensate for bore distortion at high RPM and assist in forming hydrodynamic oil films.<\/li>\n<li><strong>3\/4-grooved main bearings<\/strong> to optimize bearing load-carrying surface area and oil flow to the conrod bearings.<\/li>\n<\/ul>\n<p><strong>Suitable for:<\/strong> Nissan 200SX I (S13).<\/p>\n<p><strong>Engines:<\/strong> SR20DET. Please check your vehicle\u2019s engine code (registration document or VIN) before ordering; if in doubt, contact us and we will check for you.<\/p>\n<h3>Sizes<\/h3>\n<p>STD is the standard size for an unground crankshaft. Undersizes (\u22120.25 mm, \u22120.50 mm \u2026) are for a reground crank, and \u201c+0.025 mm clearance\u201d (X) is for highly stressed engines. Your machine shop chooses the size after measuring.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ACL Race trimetal main bearings for Nissan SR20DET with improved retention, clearance consistency and oil flow.<\/p>\n","protected":false},"featured_media":835307,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[147343],"product_cat":[147260],"product_tag":[],"class_list":["post-835748","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-acl","product_cat-lezaji-motorja","product_shipping_class-dostava-teza-do-2kg","pa_proizvajalec-acl","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"_links":{"self":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product\/835748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/comments?post=835748"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=835748"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=835748"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=835748"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=835748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}