{"product_id":"sealed-power-1220ra-engine-connecting-rod-bearing","title":"Sealed Power 1220RA Engine Connecting Rod Bearing","description":"\u003ch2\u003eSealed Power 1220RA Engine Connecting Rod Bearing Overview\u003c\/h2\u003e\u003cp\u003eThe Sealed Power 1220RA engine connecting rod bearing is engineered for reliable performance in select Ford, Mazda, and Mercury vehicles. Designed to meet precise specifications, this bearing supports smooth engine operation in models such as the Ford Ranger, Mazda B3000, and Mercury Sable.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHousing Bore Diameter: 2.2500 to 2.2508 inches (57.1500 to 57.1700 mm)\u003c\/li\u003e\n\u003cli\u003eOil Clearance Range: 0.0005 to 0.0026 inches (0.0110 to 0.0670 mm)\u003c\/li\u003e\n\u003cli\u003eOverall Length Max: 0.7630 inches (19.3800 mm)\u003c\/li\u003e\n\u003cli\u003eStandard Shaft Diameter: 2.1253 to 2.1261 inches (53.9830 to 54.0030 mm)\u003c\/li\u003e\n\u003cli\u003eWall Thickness Max: 0.0617 inches (1.5680 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Performance Details\u003c\/h2\u003e\u003cp\u003eThe 1220RA connecting rod bearing from Sealed Power is manufactured to exacting tolerances, ensuring optimal fit and function within the engine assembly. The housing bore dimensions range narrowly between 2.2500 and 2.2508 inches, providing a precise fit for the connecting rod journal. Oil clearance is carefully controlled between 0.0005 and 0.0026 inches, which is critical for maintaining proper lubrication and minimizing wear during engine operation. The bearing's overall length and wall thickness are designed to withstand the stresses of combustion forces while maintaining durability over time.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine connecting rod bearing is compatible with a range of Ford, Mazda, and Mercury vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord Aerostar, Ranger, Taurus, Tempo, Windstar\u003c\/li\u003e\n\u003cli\u003eMazda B3000, Probe\u003c\/li\u003e\n\u003cli\u003eMercury Sable, Topaz\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is specifically designed to meet the requirements of these models' engine configurations, ensuring proper fitment and reliable performance.\u003c\/p\u003e\u003ch2\u003eCommon Engine Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive bearing wear causing knocking or noise\u003c\/li\u003e\n\u003cli\u003eImproper oil clearance leading to lubrication failure\u003c\/li\u003e\n\u003cli\u003eConnecting rod journal damage or scoring\u003c\/li\u003e\n\u003cli\u003eReduced engine efficiency due to bearing misfit\u003c\/li\u003e\n\u003cli\u003ePremature bearing failure from incorrect dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Sealed Power 1220RA bearing, ensure the housing bore and shaft dimensions are within specified tolerances. Proper cleaning of the connecting rod and journal surfaces is essential to prevent contamination. Use the recommended torque specifications for bearing caps and verify oil clearance with plastigage or equivalent measuring tools. Avoid reusing old bearings to maintain engine reliability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSealed Power bearings are manufactured under strict quality control standards to meet OEM specifications. The 1220RA bearing undergoes dimensional inspections and material testing to ensure durability and performance. This product is backed by Sealed Power's limited warranty against manufacturing defects, providing confidence in its application for Ford, Mazda, and Mercury engines.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44495943434421,"sku":"BDBR-1220RA","price":12.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_1220RA_Ang.jpg?v=1775021111","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-1220ra-engine-connecting-rod-bearing","provider":"PartCatalog","version":"1.0","type":"link"}