{"product_id":"skf-23820-wheel-seal-rear-or-rear-outer","title":"SKF 23820 Wheel Seal - Rear or Rear Outer","description":"\u003ch2\u003eReliable SKF 23820 Wheel Seal for Driveline and Axles\u003c\/h2\u003e\u003cp\u003eThe SKF 23820 wheel seal is engineered to provide effective sealing solutions for driveline and axle applications. Designed with precision, this wheel seal ensures optimal protection against contaminants and fluid leaks, making it suitable for various vehicle makes and models requiring a 2.375-inch shaft diameter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWidth: 0.438 inches for a compact and secure fit\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 3.606 inches to match specific axle housings\u003c\/li\u003e\n\u003cli\u003eSealing Surface Type: Durable nitrile material for resistance to oil and wear\u003c\/li\u003e\n\u003cli\u003eShaft Diameter: 2.375 inches, compatible with common axle shafts\u003c\/li\u003e\n\u003cli\u003ePart Number: SKF 23820 for accurate identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Composition\u003c\/h2\u003e\u003cp\u003eThe SKF 23820 wheel seal features a nitrile sealing surface, known for its excellent resistance to petroleum-based fluids and mechanical wear. The 0.438-inch width balances durability with ease of installation, while the 3.606-inch outside diameter ensures a tight seal within the axle housing. This wheel seal is designed to fit shafts with a diameter of 2.375 inches, making it suitable for a range of automotive applications where precise sealing is critical to driveline performance.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents axle grease leakage and contamination\u003c\/li\u003e\n\u003cli\u003eProtects wheel bearings from dirt and moisture ingress\u003c\/li\u003e\n\u003cli\u003eMaintains driveline integrity by sealing rotating shafts\u003c\/li\u003e\n\u003cli\u003eReduces risk of premature bearing failure due to seal degradation\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper lubrication levels within axle assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the SKF 23820 wheel seal, ensure the shaft diameter matches the 2.375-inch specification for proper fitment. Clean the sealing surface and surrounding area thoroughly to avoid debris interference. Use appropriate tools to press the seal evenly into the axle housing without damaging the nitrile sealing lip. Verify the seal is seated flush to prevent leaks and premature wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eSKF manufactures the 23820 wheel seal to meet stringent quality standards, ensuring reliable performance in demanding automotive environments. While specific warranty details may vary, SKF products typically come with manufacturer-backed quality assurance to support durability and fitment accuracy.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":52084853014709,"sku":"BCNB-23820","price":28.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_23820_Fro.jpg?v=1775147879","url":"https:\/\/www.partcatalog.com\/products\/skf-23820-wheel-seal-rear-or-rear-outer","provider":"PartCatalog","version":"1.0","type":"link"}