{"product_id":"timken-sp580311-wheel-bearing-and-hub-assembly","title":"Timken SP580311 Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eTimken SP580311 Wheel Bearing and Hub Assembly Overview\u003c\/h2\u003e\u003cp\u003eThe Timken SP580311 wheel bearing and hub assembly is engineered for reliable performance in heavy-duty applications. Designed specifically for Chevrolet and GMC 3500 series trucks, this assembly ensures precise fitment and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e33 spline quantity for secure drivetrain engagement\u003c\/li\u003e\n\u003cli\u003e8 wheel studs for robust wheel mounting\u003c\/li\u003e\n\u003cli\u003e4 flange bolt holes for stable attachment\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter of 116.69 mm (4.594 inches) for accurate wheel alignment\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter of 117.89 mm (4.641 inches) to support brake component fitment\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter of 105.84 mm (4.167 inches) for proper hub centering\u003c\/li\u003e\n\u003cli\u003eFlange diameter of 199.30 mm (7.846 inches) and bolt circle diameter of 165.10 mm (6.500 inches) for compatibility with OEM specifications\u003c\/li\u003e\n\u003cli\u003eFlange offset of 2.297 mm (58.35 inches) to maintain correct wheel positioning\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 SP580311 wheel bearing and hub assembly is built to meet the demanding requirements of Chevrolet Sierra 3500, Sierra 3500 Classic, Silverado 3500, and Silverado 3500 Classic trucks. This assembly features a 33-spline driven design that ensures efficient torque transfer and drivetrain reliability. The 8-wheel stud configuration and 4-flange bolt holes provide a secure mounting platform for wheels, while the precise pilot diameters for the wheel, brake, and hub ensure proper alignment and fitment with OEM components. The flange diameter and bolt circle diameter are engineered to match factory specifications, maintaining vehicle stability and safety. The flange offset is optimized to preserve correct wheel positioning, which is critical for handling and tire wear.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Sierra 3500 (including Classic models)\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500 (including Classic models)\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500 (including Classic models)\u003c\/li\u003e\n\u003cli\u003eGMC Silverado 3500 (including Classic models)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWheel bearing noise or roughness indicating wear or damage\u003c\/li\u003e\n\u003cli\u003eExcessive wheel play or looseness affecting vehicle stability\u003c\/li\u003e\n\u003cli\u003eVibration or wobbling during driving due to hub assembly failure\u003c\/li\u003e\n\u003cli\u003eUneven tire wear caused by improper wheel alignment\u003c\/li\u003e\n\u003cli\u003eBrake component misalignment impacting braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle is securely lifted and supported before installation\u003c\/li\u003e\n\u003cli\u003eVerify spline count and pilot diameters match OEM specifications\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for flange bolts and wheel studs\u003c\/li\u003e\n\u003cli\u003eInspect related components such as axle shafts and brake parts during installation\u003c\/li\u003e\n\u003cli\u003eCheck for smooth rotation and absence of play after assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTimken wheel bearing and hub assemblies are manufactured to meet strict quality standards for durability and performance. The SP580311 part number undergoes rigorous testing to ensure compatibility and reliability with Chevrolet and GMC 3500 series trucks. This product is backed by Timken's limited warranty against defects in materials and workmanship, providing confidence in long-term service life.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":45135259336885,"sku":"BCPZ-SP580311","price":190.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_SP580311_Ang.jpg?v=1775100233","url":"https:\/\/www.partcatalog.com\/products\/timken-sp580311-wheel-bearing-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}