{"product_id":"national-516005-wheel-bearing","title":"National 516005 Wheel Bearing - Rear Inner","description":"\u003ch2\u003eOverview of National 516005 Wheel Bearing\u003c\/h2\u003e\u003cp\u003eThe National 516005 wheel bearing is engineered for reliable performance in select Nissan and INFINITI vehicles. Designed to meet precise specifications, this wheel bearing supports smooth wheel rotation and helps maintain vehicle stability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Frontier, Pathfinder, Xterra, and INFINITI QX4 models\u003c\/li\u003e\n\u003cli\u003ePart number 516005 ensures exact fitment and quality\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 80.00 mm (3.15 inches) for proper hub alignment\u003c\/li\u003e\n\u003cli\u003eWidth of 38.00 mm (1.496 inches) for secure installation\u003c\/li\u003e\n\u003cli\u003eGen1 design providing standard durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Details\u003c\/h2\u003e\u003cp\u003eThis National wheel bearing features a bore diameter of approximately 42.00 mm (1.654 inches), matching OEM requirements for the specified vehicles. The cone length and cup length both measure 38.00 mm (1.496 inches), ensuring consistent bearing engagement and load distribution. The cone radius is 3.5 mm (0.1378 inches), while the cup radius is 1.5 mm (0.0591 inches), contributing to the bearing’s precise fit and function. The outer race width is 38.00 mm (1.496 inches), supporting the bearing’s structural integrity under driving conditions.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis wheel bearing is designed for use in the front driveline of Nissan Frontier, Pathfinder, Xterra, and INFINITI QX4 vehicles. It addresses common wheel bearing issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcessive wheel play or looseness\u003c\/li\u003e\n\u003cli\u003eUnusual noise or grinding from the wheel area\u003c\/li\u003e\n\u003cli\u003eUneven tire wear caused by bearing failure\u003c\/li\u003e\n\u003cli\u003eVibration or wobbling during vehicle operation\u003c\/li\u003e\n\u003cli\u003eReduced steering responsiveness due to bearing wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eProper installation of the National 516005 wheel bearing requires attention to torque specifications and cleanliness. It is recommended to inspect the hub and spindle for damage before installation. Use appropriate tools to press the bearing into place without causing damage to the races or seals. Ensure the bearing is properly lubricated and seated to avoid premature wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eNational wheel bearings are manufactured to meet industry standards for durability and performance. The 516005 part features a Gen1 design, reflecting established engineering practices. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448329207989,"sku":"BCZK-516005","price":70.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_516005_Ang.jpg?v=1774734707","url":"https:\/\/www.partcatalog.com\/products\/national-516005-wheel-bearing","provider":"PartCatalog","version":"1.0","type":"link"}