{"product_id":"timken-ha590269-wheel-bearing-and-hub-assembly","title":"Timken HA590269 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eTimken HA590269 Wheel Bearing and Hub Assembly Overview\u003c\/h2\u003e\u003cp\u003eThe Timken HA590269 wheel bearing and hub assembly is engineered for reliable driveline performance in select Lexus and Toyota models. Designed to meet precise specifications, this assembly ensures proper fitment and durability for vehicles such as the Lexus LC500, LS460, and Toyota Mirai.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e30 spline quantity for secure drivetrain engagement\u003c\/li\u003e\n\u003cli\u003e4 flange bolt holes with a 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003e5 wheel studs for stable wheel mounting\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter of 2.362 inches (60.00 mm) and brake pilot diameter of 2.441 inches (62.00 mm)\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter measuring 3.439 inches (87.36 mm)\u003c\/li\u003e\n\u003cli\u003eFlange diameter of 6.220 inches (158.00 mm) with a flange offset of 2.709 inches (68.80 mm)\u003c\/li\u003e\n\u003cli\u003eDesigned for driven axle applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Fitment Details\u003c\/h2\u003e\u003cp\u003eThis Timken wheel bearing and hub assembly (part number HA590269) is specifically designed for driven axles, featuring a 30-spline shaft interface that ensures compatibility with the drivetrain components of Lexus and Toyota vehicles. The assembly includes a 4-hole flange with a 120 mm bolt circle diameter, supporting 5 wheel studs for secure wheel attachment. The wheel pilot diameter of 2.362 inches (60.00 mm) and brake pilot diameter of 2.441 inches (62.00 mm) provide precise alignment for brake components, while the hub pilot diameter of 3.439 inches (87.36 mm) ensures proper hub centering. The flange offset of 2.709 inches (68.80 mm) and flange diameter of 6.220 inches (158.00 mm) are engineered to maintain correct wheel positioning and suspension geometry.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\u003cp\u003eThis wheel bearing and hub assembly is compatible with the following Lexus and Toyota models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLexus LC500 and LC500h\u003c\/li\u003e\n\u003cli\u003eLexus LS460, LS500, LS500h, and LS600h\u003c\/li\u003e\n\u003cli\u003eToyota Mirai\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThe Timken HA590269 assembly addresses several driveline and wheel-related issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEliminating wheel bearing noise and vibration\u003c\/li\u003e\n\u003cli\u003eResolving wheel hub looseness or play\u003c\/li\u003e\n\u003cli\u003eCorrecting uneven tire wear caused by hub misalignment\u003c\/li\u003e\n\u003cli\u003eRestoring proper brake rotor alignment\u003c\/li\u003e\n\u003cli\u003eImproving overall wheel stability and safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFor optimal performance, ensure the hub assembly is installed on the driven axle side as specified. Verify that the spline count matches the vehicle’s drivetrain shaft. Torque flange bolts to manufacturer specifications and inspect wheel studs for damage before installation. Proper alignment of the wheel and brake pilots is critical to avoid premature wear or vibration.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTimken wheel bearing and hub assemblies are manufactured to meet stringent quality standards, ensuring durability and reliable operation. The HA590269 part number is backed by Timken’s quality assurance processes. Please refer to Timken’s official warranty documentation for specific coverage details.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":45124598268085,"sku":"BCPZ-HA590269","price":266.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_HA590269_Ang.jpg?v=1775099999","url":"https:\/\/www.partcatalog.com\/products\/timken-ha590269-wheel-bearing-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}