{"product_id":"national-510019-wheel-bearing","title":"National 510019 Wheel Bearing - Front or Rear","description":"\u003ch2\u003eOverview of National 510019 Wheel Bearing\u003c\/h2\u003e\u003cp\u003eThe National 510019 wheel bearing is engineered for reliable driveline performance in select Audi and Volkswagen models. Designed with a double row angular contact design, this wheel bearing supports smooth rotation and durability for vehicles such as the Audi A4 Quattro and Volkswagen Passat.\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 1.772 inches (45 mm)\u003c\/li\u003e\n\u003cli\u003eOuter race outside diameter of 3.228 inches (82 mm)\u003c\/li\u003e\n\u003cli\u003eWidth of 1.457 inches (37 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Audi and Volkswagen Quattro models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Features\u003c\/h2\u003e\u003cp\u003eThe National 510019 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 1.772 inches (45 mm) with a radius of 0.118 inches (3 mm), ensuring a secure fit on the axle shaft. The outer race has an outside diameter of 3.228 inches (82 mm) and a width of 1.457 inches (37 mm), matching OEM dimensions for proper installation. This E-3 type bearing is part of the Fwdb series, designed to meet the specific requirements of Audi and Volkswagen driveline systems.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis wheel bearing is compatible with a range of Audi and Volkswagen models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudi 90 Quattro, 100 Quattro, 200 Quattro\u003c\/li\u003e\n\u003cli\u003eAudi A3, A4, A4 Quattro, A6, A6 Quattro, A8 Quattro\u003c\/li\u003e\n\u003cli\u003eAudi Allroad Quattro, Coupe Quattro, RS6, S4, S6, V8 Quattro\u003c\/li\u003e\n\u003cli\u003eVolkswagen Passat\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged wheel bearings in these vehicles, restoring proper wheel alignment and driveline function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by National 510019 Wheel Bearing\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates wheel noise caused by worn bearings\u003c\/li\u003e\n\u003cli\u003eReduces vibration and uneven tire wear\u003c\/li\u003e\n\u003cli\u003eRestores smooth wheel rotation and handling\u003c\/li\u003e\n\u003cli\u003ePrevents premature axle and hub damage\u003c\/li\u003e\n\u003cli\u003eImproves overall vehicle safety and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eProper installation of the National 510019 wheel bearing requires attention to fitment dimensions and torque specifications. Ensure the bearing bore and outer race dimensions match the vehicle’s hub assembly. Use appropriate tools to press the bearing into place without damaging the races. Verify that the bearing is seated fully and rotates smoothly before reassembling the wheel components. It is recommended to inspect related seals and replace them if necessary during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational wheel bearings are manufactured to meet industry standards for durability and performance. The 510019 part number undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in the product’s reliability for Audi and Volkswagen applications.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448317935797,"sku":"BCZK-510019","price":103.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_510019_Ang.jpg?v=1774734682","url":"https:\/\/www.partcatalog.com\/products\/national-510019-wheel-bearing","provider":"PartCatalog","version":"1.0","type":"link"}