{"product_id":"national-39590-wheel-bearing","title":"National 39590 Wheel Bearing - Rear Inner or Rear Outer","description":"\u003ch2\u003eOverview of National 39590 Wheel Bearing Cone\u003c\/h2\u003e\u003cp\u003eThe National 39590 wheel bearing cone is engineered for reliable driveline performance, specifically designed for Chevrolet P30 models. This taper bearing cone ensures precise fitment and durability in wheel bearing assemblies.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet P30 vehicles\u003c\/li\u003e\n\u003cli\u003eTaper bearing cone design for optimal load distribution\u003c\/li\u003e\n\u003cli\u003eCone bore diameter: 2.6250 inches (66.6750 mm)\u003c\/li\u003e\n\u003cli\u003eCone length: 1.1875 inches (30.1630 mm)\u003c\/li\u003e\n\u003cli\u003eCone radius: 0.1400 inches (3.5560 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe National 39590 wheel bearing cone features a cone bore measuring 2.6250 inches (66.6750 mm), providing a precise fit within the wheel hub assembly. Its cone length of 1.1875 inches (30.1630 mm) and cone radius of 0.1400 inches (3.5560 mm) are designed to maintain proper bearing alignment and load capacity. This taper bearing cone is manufactured to meet strict dimensional tolerances, ensuring consistent performance and longevity in Chevrolet P30 driveline systems.\u003c\/p\u003e\u003ch2\u003eApplication and Compatibility\u003c\/h2\u003e\u003cp\u003eThis wheel bearing cone is specifically compatible with Chevrolet P30 models, making it a suitable replacement part for maintaining or repairing the vehicle's wheel bearing assembly. Using the National 39590 part number guarantees the correct fit and function for these vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eResolves wheel bearing noise and roughness\u003c\/li\u003e\n\u003cli\u003eAddresses excessive wheel play or looseness\u003c\/li\u003e\n\u003cli\u003ePrevents premature bearing wear and failure\u003c\/li\u003e\n\u003cli\u003eCorrects improper bearing preload issues\u003c\/li\u003e\n\u003cli\u003eSupports smooth wheel rotation and vehicle stability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 39590 wheel bearing cone, ensure the bearing surfaces are clean and free of debris. Proper lubrication of the bearing assembly is essential to prevent premature wear. Verify the cone bore and length dimensions match the vehicle specifications to maintain correct bearing preload. Use appropriate tools to avoid damage during installation and follow Chevrolet P30 service guidelines for torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational manufactures the 39590 wheel bearing cone to meet industry standards for durability and precision. While specific warranty details may vary, National products typically come with a limited warranty against defects in materials and workmanship. This ensures confidence in the part’s reliability when used in Chevrolet P30 driveline repairs.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448265048245,"sku":"BCZK-39590","price":47.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_39590_Fro.jpg?v=1774734584","url":"https:\/\/www.partcatalog.com\/products\/national-39590-wheel-bearing","provider":"PartCatalog","version":"1.0","type":"link"}