{"product_id":"skf-wkh6557-wheel-bearing-kit","title":"SKF WKH6557 Wheel Bearing Kit - Front or Rear","description":"\u003ch2\u003eReliable Wheel Bearing Kit for Audi A6, A8, R8, and S8 Models\u003c\/h2\u003e\u003cp\u003eThe SKF WKH6557 wheel bearing kit is designed to meet the precise specifications required for select Audi vehicles, including the A6, A6 Quattro, A8 Quattro, R8, and S8. Engineered for durability and accurate fitment, this kit supports optimal driveline performance and vehicle safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.692 inches for precise axle fitment\u003c\/li\u003e\n\u003cli\u003eWidth: 1.584 inches ensuring proper bearing seating\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 4.448 inches for compatibility with OEM housings\u003c\/li\u003e\n\u003cli\u003eComplete wheel bearing kit tailored for Audi driveline systems\u003c\/li\u003e\n\u003cli\u003ePart number WKH6557 for exact replacement and easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe SKF WKH6557 wheel bearing kit features an inside diameter of 1.692 inches, which matches the axle shaft dimensions of compatible Audi models. Its width of 1.584 inches ensures the bearing fits securely within the hub assembly, while the outside diameter of 4.448 inches aligns with the hub housing for proper installation. This precision engineering supports smooth wheel rotation and reduces wear on driveline components. The kit is specifically designed for Audi A6, A6 Quattro, A8 Quattro, R8, and S8 models, providing a reliable replacement part that meets manufacturer standards.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAddresses wheel bearing noise and vibration issues in Audi A6 and A8 Quattro models\u003c\/li\u003e\n\u003cli\u003eResolves wheel hub looseness and play affecting vehicle stability\u003c\/li\u003e\n\u003cli\u003ePrevents premature bearing failure due to wear or contamination\u003c\/li\u003e\n\u003cli\u003eRestores proper wheel alignment and driveline performance in Audi R8 and S8\u003c\/li\u003e\n\u003cli\u003eSupports safe and smooth wheel rotation under various driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the SKF WKH6557 wheel bearing kit, ensure the hub assembly is clean and free of debris. Use appropriate tools to press the bearing into place without damaging the seals. Verify the inside diameter of 1.692 inches matches the axle shaft before installation. Proper torque specifications should be followed to secure the bearing and prevent premature wear. It is recommended to inspect related components such as seals and hub assemblies during replacement to maintain overall driveline integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSKF manufactures the WKH6557 wheel bearing kit to meet stringent quality standards, ensuring durability and reliable performance. The kit undergoes rigorous testing to comply with OEM specifications for Audi vehicles. While specific warranty details may vary, SKF typically offers coverage against manufacturing defects, providing confidence in the product’s longevity and function.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":43739599995061,"sku":"BCNB-WKH6557","price":120.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_WKH6557_Ang.jpg?v=1774993715","url":"https:\/\/www.partcatalog.com\/products\/skf-wkh6557-wheel-bearing-kit","provider":"PartCatalog","version":"1.0","type":"link"}