{"product_id":"national-511004-wheel-bearing","title":"National 511004 Wheel Bearing - Rear Inner","description":"\u003ch2\u003eNational 511004 Wheel Bearing Overview\u003c\/h2\u003e\u003cp\u003eThe National 511004 wheel bearing is engineered for reliable driveline performance in select Chevrolet, Geo, GMC, Pontiac, and Suzuki vehicles. Designed as a single row radial bearing, it offers precise fitment and durability for models like the Sidekick, Sunrunner, Tracker, and X-90.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle row radial design for consistent load handling\u003c\/li\u003e\n\u003cli\u003eInner race bore diameter of 1.378 inches (35 mm)\u003c\/li\u003e\n\u003cli\u003eOuter race outside diameter of 3.150 inches (80 mm)\u003c\/li\u003e\n\u003cli\u003eInner race width of 1.024 inches (26 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet, Geo, GMC, Pontiac, and Suzuki models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Details\u003c\/h2\u003e\u003cp\u003eThis National wheel bearing features a 35 mm bore and an 80 mm outside diameter, making it suitable for specific driveline applications. The inner race has a width of 26 mm and a radius of 2.5 mm, while the outer race width measures 21 mm with the same radius. The single row radial design supports radial loads efficiently, contributing to smooth wheel rotation and vehicle stability. The bearing is classified under the Rwdb series and type E-3, ensuring compatibility with Gen1 applications.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe National 511004 wheel bearing is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Sidekick\u003c\/li\u003e\n\u003cli\u003eGeo Sunrunner\u003c\/li\u003e\n\u003cli\u003eGMC Tracker\u003c\/li\u003e\n\u003cli\u003ePontiac Sunrunner\u003c\/li\u003e\n\u003cli\u003eSuzuki X-90\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis part is ideal for replacing worn or damaged wheel bearings in these vehicles, maintaining proper wheel alignment and driveline integrity.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Wheel Bearing\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates wheel noise caused by worn bearings\u003c\/li\u003e\n\u003cli\u003ePrevents wheel wobble and vibration during driving\u003c\/li\u003e\n\u003cli\u003eRestores smooth wheel rotation and handling\u003c\/li\u003e\n\u003cli\u003eReduces uneven tire wear due to bearing failure\u003c\/li\u003e\n\u003cli\u003eImproves overall vehicle safety and driveline performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 511004 wheel bearing, ensure the hub and spindle surfaces are clean and free of debris. Proper lubrication and torque specifications should be followed according to the vehicle manufacturer’s guidelines. It is recommended to inspect related components such as seals and hubs during installation to ensure optimal performance and longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational wheel bearings are manufactured to meet industry standards for durability and precision. The 511004 part number undergoes rigorous quality control to ensure reliable performance in compatible Chevrolet, Geo, GMC, Pontiac, and Suzuki vehicles. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448326095029,"sku":"BCZK-511004","price":88.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_511004_Ang.jpg?v=1774734700","url":"https:\/\/www.partcatalog.com\/products\/national-511004-wheel-bearing","provider":"PartCatalog","version":"1.0","type":"link"}