{"product_id":"timken-ha590439-wheel-bearing-and-hub-assembly-front","title":"Timken HA590439 Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eTimken HA590439 Wheel Bearing and Hub Assembly Overview\u003c\/h2\u003e\u003cp\u003eThe Timken HA590439 wheel bearing and hub assembly is engineered for reliable performance in non-driven axle applications. Designed with precise dimensions and robust construction, this component supports smooth wheel rotation and vehicle stability for various automotive makes and models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e32 spline quantity for secure axle engagement\u003c\/li\u003e\n\u003cli\u003e4 flange bolt holes ensuring firm mounting\u003c\/li\u003e\n\u003cli\u003e10 wheel studs for reliable wheel attachment\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter of 124.92 mm (4.918 inches) for accurate wheel alignment\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter of 129.05 mm (5.081 inches) to fit brake components precisely\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter of 140.04 mm (5.513 inches) for proper hub centering\u003c\/li\u003e\n\u003cli\u003eFlange diameter measuring 203.00 mm (7.992 inches) for compatibility with wheel assemblies\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter of 170.00 mm (6.693 inches) matching standard bolt patterns\u003c\/li\u003e\n\u003cli\u003eFlange offset of 1.831 mm (45.60 degrees) to maintain correct wheel positioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Timken HA590439 wheel bearing and hub assembly is designed to meet the demanding requirements of non-driven axle setups. Featuring a 32-spline interface, this assembly ensures a secure connection to the axle shaft. The 4-bolt flange and 10 wheel studs provide a stable mounting platform for wheels, supporting safe and consistent vehicle operation. The precise pilot diameters for the wheel, brake, and hub components facilitate proper alignment and reduce vibration, contributing to improved handling and tire wear. With a flange diameter of 203 mm and a bolt circle diameter of 170 mm, this hub assembly is compatible with a range of vehicles requiring these specifications.\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 non-driven axles\u003c\/li\u003e\n\u003cli\u003eEliminates wheel vibration caused by misaligned or failing hubs\u003c\/li\u003e\n\u003cli\u003eAddresses noise issues related to bearing wear or failure\u003c\/li\u003e\n\u003cli\u003eRestores proper wheel alignment and stability\u003c\/li\u003e\n\u003cli\u003ePrevents premature tire wear due to hub or bearing 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’s specifications. Clean the mounting surfaces thoroughly to prevent contamination and ensure a proper fit. Torque all flange bolts and wheel studs to manufacturer specifications to maintain safety and performance. 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 is recognized for manufacturing durable and precise driveline components. The HA590439 wheel bearing and hub assembly undergoes rigorous quality control to meet industry standards. While specific warranty details are not provided here, Timken products typically come with a limited warranty covering defects in materials and workmanship. Consult Timken’s official documentation or authorized distributors for exact warranty terms.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":52037319688373,"sku":"BCPZ-HA590439","price":377.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_HA590439_Ang.jpg?v=1775100033","url":"https:\/\/www.partcatalog.com\/products\/timken-ha590439-wheel-bearing-and-hub-assembly-front","provider":"PartCatalog","version":"1.0","type":"link"}