{"id":835685,"date":"2026-10-31T18:49:23","date_gmt":"2026-10-31T18:49:23","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/acl-race-glavni-lezaji-za-nissan-rb26dett\/"},"modified":"2026-10-31T18:49:28","modified_gmt":"2026-10-31T18:49:28","slug":"acl-race-glavni-lezaji-za-nissan-rb26dett","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/acl-race-glavni-lezaji-za-nissan-rb26dett\/","title":{"rendered":"ACL Race main bearings for Nissan RB26DETT"},"content":{"rendered":"<p>ACL Race main bearings for Nissan RB26DETT feature a trimetal construction developed for higher engine RPM. The combination of design, metallurgy and engineering improves bearing durability in demanding applications.<\/p>\n<p>The main bearings use 3\/4 grooves to optimize bearing load-carrying surface area and oil flow to the conrod bearings. Increased eccentricity helps form hydrodynamic oil films and compensates for bore distortion at high RPM.<\/p>\n<ul>\n<li><strong>Trimetal construction<\/strong> with a high-strength overlay plate and reduced thickness<\/li>\n<li><strong>Eliminated flash plating on the back<\/strong> for improved heat transfer and grip in the housing<\/li>\n<li><strong>Increased crush<\/strong> for improved bearing retention<\/li>\n<li><strong>Tight, consistent wall tolerances<\/strong> to help maintain consistent clearances<\/li>\n<li><strong>Enlarged ID chamfers<\/strong> to accommodate large fillet radii on performance crankshafts<\/li>\n<\/ul>\n<p><strong>Suitable for:<\/strong> Nissan Skyline I (R32) \/ II (R34) \/ III (R33).<\/p>\n<p><strong>Engines:<\/strong> RB26DETT. 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 with optimized oil flow, increased eccentricity and construction designed for higher engine RPM.<\/p>\n","protected":false},"featured_media":835691,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[147343],"product_cat":[147260],"product_tag":[],"class_list":["post-835685","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\/835685","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=835685"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/835691"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=835685"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=835685"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=835685"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=835685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}