{"product_id":"timken-ha590437-wheel-bearing-and-hub-assembly-front","title":"Timken HA590437 Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eTimken Wheel Bearing and Hub Assembly Overview\u003c\/h2\u003e\u003cp\u003eThe Timken HA590437 wheel bearing and hub assembly is engineered for reliable performance on Ford F-350 Super Duty trucks. Designed to meet precise specifications, this driven hub assembly ensures proper fitment and durability for demanding driveline applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e32 spline quantity for secure axle engagement\u003c\/li\u003e\n\u003cli\u003e8 wheel studs for stable wheel mounting\u003c\/li\u003e\n\u003cli\u003e4 flange bolt holes for secure attachment\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter of 124.92 mm (4.918 inches)\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter of 129.05 mm (5.081 inches)\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter of 140.04 mm (5.513 inches)\u003c\/li\u003e\n\u003cli\u003eFlange diameter of 203.00 mm (7.992 inches)\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter of 170.00 mm (6.693 inches)\u003c\/li\u003e\n\u003cli\u003eFlange offset of 46.50 mm (1.831 inches)\u003c\/li\u003e\n\u003cli\u003eDesigned for driven axle applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Timken HA590437 wheel bearing and hub assembly is specifically designed for the Ford F-350 Super Duty, providing a precise fit with its 32 spline driven axle interface. The assembly features 8 wheel studs and 4 flange bolt holes, ensuring secure wheel mounting and flange attachment. The wheel pilot diameter measures 124.92 mm (4.918 inches), while the brake pilot diameter is 129.05 mm (5.081 inches), allowing for proper alignment with brake components. The hub pilot diameter of 140.04 mm (5.513 inches) supports accurate hub centering. With a flange diameter of 203.00 mm (7.992 inches) and a bolt circle diameter of 170.00 mm (6.693 inches), this assembly matches the factory specifications for the F-350 Super Duty. The flange offset of 46.50 mm (1.831 inches) is designed to maintain correct wheel positioning relative to the suspension and steering components.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged wheel bearing and hub assemblies on Ford F-350 Super Duty\u003c\/li\u003e\n\u003cli\u003eEliminates wheel vibration caused by bearing wear\u003c\/li\u003e\n\u003cli\u003eResolves noise issues related to failing hub bearings\u003c\/li\u003e\n\u003cli\u003eRestores proper wheel alignment and stability\u003c\/li\u003e\n\u003cli\u003ePrevents premature tire wear due to hub assembly defects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is securely lifted and supported before beginning installation. Verify that the spline count and pilot diameters match the vehicle specifications. Clean the mounting surfaces thoroughly to prevent contamination. Torque flange bolts and wheel studs to manufacturer specifications to maintain proper assembly integrity. It is recommended to inspect related components such as brake rotors and axle shafts during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTimken wheel bearing and hub assemblies are manufactured to meet OEM standards for fit, form, and function. The HA590437 part number undergoes rigorous quality control to ensure durability and performance under heavy-duty conditions. While specific warranty details are not provided here, Timken products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":52037319622837,"sku":"BCPZ-HA590437","price":415.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_HA590437_Ang.jpg?v=1775100032","url":"https:\/\/www.partcatalog.com\/products\/timken-ha590437-wheel-bearing-and-hub-assembly-front","provider":"PartCatalog","version":"1.0","type":"link"}