{"product_id":"crankshaft-main-bearing-set-bimetal-aluminum-repla","title":"Crankshaft Main Bearing Set Bimetal Aluminum Replacement for Nodular Iron Crankshafts, 100% Bored Inside Diameters, OE-Grade Lead-Free Silicon Alloy, Engine Rebuild Kit","description":"Premium crankshaft main bearing set for engine rebuilds\u003cbr\u003e\n✔️ Bimetal aluminum, 100% bored IDs, OE-grade, nodular iron compatible\n\n\u003cp\u003eThis is a bimetal main bearing set used to replace worn crankshaft bearings during engine rebuilds, typically installed in automotive and light truck engines to support crank journals.\u003c\/p\u003e\n\n\u003cp\u003e✅ Bimetal aluminum alloy with high silicon content for journal conditioning\u003cbr\u003e\n✅ 100% bored inside diameters for precise surface finish and fit\u003cbr\u003e\n✅ Lead-free aluminum-silicon material for improved seizure resistance\u003cbr\u003e\n✅ Recommended for nodular iron crankshafts and OE fitment\u003cbr\u003e\n✅ Full set includes all main bearings required for a standard rebuild\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e💡 What are the advantages of bimetal engine main bearings for high-load crankshafts?\nBimetal main bearings deliver strong wear resistance and reliable journal support for demanding engines.\n- Enhanced journal conditioning and seizure resistance compared with basic replacements and alternatives like sealed ball bearing setups\n- Precision 100% bored inside diameters improve fit and reduce break-in wear, important for engine rebuilds and linear slide unit analogies\n- Lead-free aluminum-silicon alloy boosts durability and matches OE performance, often preferred over ceramic conversions for crank journals\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511037555007,"sku":"VXB004A28Y5C","price":123.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61nCc8xI2yL.jpg?v=1776665640","url":"https:\/\/bearingscanada.com\/products\/crankshaft-main-bearing-set-bimetal-aluminum-repla","provider":"Bearings Canada","version":"1.0","type":"link"}