{"product_id":"timken-ha590156k-wheel-bearing-and-hub-assembly","title":"Timken HA590156K Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eTimken HA590156K Wheel Bearing and Hub Assembly Overview\u003c\/h2\u003e\u003cp\u003eThe Timken HA590156K wheel bearing and hub assembly is engineered for reliable driveline performance on select Saturn models. Designed to meet precise specifications, this assembly ensures proper fit and function for Saturn SC1, SC2, SL, SL1, SL2, SW1, and SW2 vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e33 spline quantity for secure axle engagement\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameters of 2.24 inches (56.99 mm) for accurate wheel alignment\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameters of 2.35 inches (59.74 mm) to support brake rotor positioning\u003c\/li\u003e\n\u003cli\u003e4 wheel studs for stable wheel mounting\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter of 1.535 inches (39 mm) for precise hub fitment\u003c\/li\u003e\n\u003cli\u003eDriven type assembly designed for optimal power transfer\u003c\/li\u003e\n\u003cli\u003eFlange diameter of 137.92 mm (5.43 inches) and bolt circle diameter of 100 mm (3.937 inches) for compatibility with factory mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Timken HA590156K is a wheel bearing and hub assembly specifically designed for Saturn vehicles including the SC1, SC2, SL, SL1, SL2, SW1, and SW2 models. This assembly features a 33-spline driven design that ensures a secure connection to the axle shaft, supporting smooth rotational movement and power delivery. The dual wheel pilot diameters of 2.24 inches (56.99 mm) and brake pilot diameters of 2.35 inches (59.74 mm) provide precise alignment for both the wheel and brake components, reducing vibration and wear. With four wheel studs and a hub pilot diameter of 1.535 inches (39 mm), this assembly maintains proper wheel positioning and stability under various driving conditions. The flange diameter and bolt circle diameter are engineered to match factory specifications, facilitating straightforward installation and reliable performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged wheel bearings on Saturn SC1, SC2, SL, SL1, SL2, SW1, and SW2\u003c\/li\u003e\n\u003cli\u003eEliminates wheel noise caused by bearing wear or hub damage\u003c\/li\u003e\n\u003cli\u003eResolves wheel vibration and uneven tire wear due to hub misalignment\u003c\/li\u003e\n\u003cli\u003eAddresses ABS sensor issues related to faulty hub assemblies\u003c\/li\u003e\n\u003cli\u003eRestores proper wheel mounting and brake rotor alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Saturn SC1, SC2, SL, SL1, SL2, SW1, or SW2 models before installation\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for wheel studs and hub mounting bolts to avoid premature wear\u003c\/li\u003e\n\u003cli\u003eInspect axle splines and surrounding components for damage prior to assembly\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces thoroughly to ensure accurate fitment and prevent contamination\u003c\/li\u003e\n\u003cli\u003eVerify brake rotor and wheel alignment after installation to maintain optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTimken manufactures the HA590156K wheel bearing and hub assembly to meet stringent quality standards, ensuring durability and reliable operation. While specific warranty details may vary, Timken products typically come with a limited warranty covering defects in materials and workmanship. Refer to Timken’s official documentation for exact warranty terms applicable to this part number.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":45124582047925,"sku":"BCPZ-HA590156K","price":77.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_HA590156K_Ang.jpg?v=1775099979","url":"https:\/\/www.partcatalog.com\/products\/timken-ha590156k-wheel-bearing-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}