{"product_id":"national-510017-wheel-bearing","title":"National 510017 Wheel Bearing - Front","description":"\u003ch2\u003eNational 510017 Wheel Bearing Overview\u003c\/h2\u003e\u003cp\u003eThe National 510017 wheel bearing is engineered for reliable driveline performance in select Lexus and Toyota models. Designed as a double row angular contact bearing, it offers precise fitment and durability for vehicles such as the Lexus GS300, GS400, GS430, LS400, SC300, SC400, SC430, and Toyota Supra.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDouble row angular contact design for enhanced load capacity\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 3.032 inches (77 mm)\u003c\/li\u003e\n\u003cli\u003eWidth of 1.654 inches (42 mm) for both inner and outer races\u003c\/li\u003e\n\u003cli\u003eCompatible with Lexus and Toyota driveline systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Features\u003c\/h2\u003e\u003cp\u003eThis National wheel bearing features a double row angular contact design, which provides improved axial and radial load handling compared to single row bearings. The inner race bore measures 1.378 inches (35 mm) with a radius of 0.059 inches (1.5 mm), ensuring a precise fit on the axle shaft. Both the inner and outer races have a width of 1.654 inches (42 mm), contributing to the bearing's stability and longevity. The outer race outside diameter is 3.032 inches (77 mm), matching OEM specifications for the listed Lexus and Toyota models. This bearing is part of the Fwdb series and classified as type E-3, suitable for Gen1 applications.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe National 510017 wheel bearing is compatible with a range of Lexus and Toyota vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLexus GS300, GS400, GS430\u003c\/li\u003e\n\u003cli\u003eLexus LS400\u003c\/li\u003e\n\u003cli\u003eLexus SC300, SC400, SC430\u003c\/li\u003e\n\u003cli\u003eToyota Supra\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis part is designed to replace worn or damaged wheel bearings in these models, maintaining proper wheel alignment and driveline efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by National 510017 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\u003eMaintains proper axle alignment and driveline performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 510017 wheel bearing, ensure the axle shaft and hub assembly are clean and free of debris. Proper torque specifications should be followed to avoid premature bearing failure. It is recommended to inspect related components such as seals and hubs during installation. Use appropriate tools to press the bearing into place without damaging the races or seals.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational wheel bearings are manufactured to meet or exceed OEM standards for fit, form, and function. The 510017 bearing undergoes rigorous quality control to ensure durability and performance in demanding driving conditions. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its reliability for Lexus and Toyota applications.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448317837493,"sku":"BCZK-510017","price":72.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_510017_Ang.jpg?v=1774734682","url":"https:\/\/www.partcatalog.com\/products\/national-510017-wheel-bearing","provider":"PartCatalog","version":"1.0","type":"link"}