{"product_id":"timken-ha590064-wheel-bearing-and-hub-assembly","title":"Timken HA590064 Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eTimken Wheel Bearing and Hub Assembly for Toyota Prius\u003c\/h2\u003e\u003cp\u003eThe Timken HA590064 wheel bearing and hub assembly is engineered for reliable driveline performance on Toyota Prius models. Designed to meet precise specifications, this assembly ensures proper fitment and smooth operation for your vehicle's driven wheels.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Prius driveline systems\u003c\/li\u003e\n\u003cli\u003e26 spline quantity for secure shaft engagement\u003c\/li\u003e\n\u003cli\u003e5 wheel studs with 4 flange bolt holes for stable mounting\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter of 2.126 inches (54.00 mm) and brake pilot diameter of 2.165 inches (55.00 mm)\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter of 3.071 inches (78.00 mm) for accurate alignment\u003c\/li\u003e\n\u003cli\u003eFlange diameter of 4.921 inches (125.00 mm) and bolt circle diameter of 3.937 inches (100.00 mm)\u003c\/li\u003e\n\u003cli\u003eFlange offset of 1.654 inches (42.00 mm) to maintain proper wheel positioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Timken HA590064 wheel bearing and hub assembly is specifically designed for the driven wheels of Toyota Prius vehicles. Featuring a 26-spline shaft interface, this assembly provides a secure connection to the axle shaft, ensuring efficient torque transfer. The assembly includes 5 wheel studs and 4 flange bolt holes, offering a robust mounting platform for the wheel and brake components.\u003c\/p\u003e\u003cp\u003ePrecision dimensions such as the wheel pilot diameter (2.126 inches \/ 54.00 mm) and brake pilot diameter (2.165 inches \/ 55.00 mm) help maintain proper centering of the wheel and brake rotor. The hub pilot diameter of 3.071 inches (78.00 mm) ensures accurate hub alignment with the vehicle’s axle. Additionally, the flange diameter and bolt circle diameter are engineered to match Toyota Prius specifications, supporting secure and stable wheel attachment.\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 Toyota Prius\u003c\/li\u003e\n\u003cli\u003eEliminates wheel vibration caused by bearing wear\u003c\/li\u003e\n\u003cli\u003eResolves noise issues such as humming or grinding from the wheel area\u003c\/li\u003e\n\u003cli\u003eRestores proper wheel alignment and reduces uneven tire wear\u003c\/li\u003e\n\u003cli\u003eAddresses ABS sensor malfunctions related to hub assembly failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Timken HA590064 assembly, ensure the vehicle is securely lifted and supported. Remove the wheel and brake components carefully to access the hub assembly. Verify spline count and pilot diameters match the vehicle specifications before installation. Use proper torque specifications on flange bolts and wheel studs to avoid premature wear or failure. It is recommended to inspect related components such as axle shafts and brake rotors during replacement.\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 durability and performance. The HA590064 part number undergoes rigorous quality control to ensure precise fit and function on Toyota Prius models. Timken typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product’s reliability.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":45124573921461,"sku":"BCPZ-HA590064","price":114.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_HA590064_Ang.jpg?v=1775099964","url":"https:\/\/www.partcatalog.com\/products\/timken-ha590064-wheel-bearing-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}