{"product_id":"national-25523-axle-differential-bearing-race","title":"National 25523 Axle Differential Bearing Race - Front or Rear","description":"\u003ch2\u003eOverview of National Axle Differential Bearing Race 25523\u003c\/h2\u003e\u003cp\u003eThe National 25523 axle differential bearing race is engineered for reliable driveline performance in a variety of vehicles including Ford F-150, Jeep Cherokee, and Chevrolet Blazer models. This taper bearing cup is designed to meet precise specifications, ensuring proper fit and function in axle differentials.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with multiple makes: Aston Martin, Chevrolet, Dodge, Ford, GMC, Honda, Isuzu, Jaguar, Jeep\u003c\/li\u003e\n\u003cli\u003eFits popular models such as Ford F-150, Jeep Wrangler TJ, Chevrolet Blazer, and Dodge Ram 1500\u003c\/li\u003e\n\u003cli\u003ePart number 25523 for easy identification and replacement\u003c\/li\u003e\n\u003cli\u003eDimensions: 3.2650 inch (82.9310 mm) cup bore diameter\u003c\/li\u003e\n\u003cli\u003eCup length of 0.8750 inch (22.2250 mm) and cup radius of 0.0930 inch (2.3620 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Details\u003c\/h2\u003e\u003cp\u003eThe National 25523 bearing race features a taper bearing cup design optimized for axle differential applications. The cup bore measures 3.2650 inches (82.9310 mm), providing a precise fit for compatible axle assemblies. With a cup length of 0.8750 inches (22.2250 mm) and a cup radius of 0.0930 inches (2.3620 mm), this bearing race supports smooth rotation and load distribution within the differential.\u003c\/p\u003e\u003cp\u003eManufactured to meet OEM standards, this part ensures durability and consistent performance across a range of vehicles including the Ford F-250 HD, Jeep Grand Wagoneer, and Chevrolet K10 Suburban.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis axle differential bearing race is used primarily in the differential assembly of various trucks and SUVs. It addresses several common issues:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEliminates excessive play or looseness in the differential bearings\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear caused by improper bearing seating\u003c\/li\u003e\n\u003cli\u003eReduces noise and vibration from worn or damaged bearing races\u003c\/li\u003e\n\u003cli\u003eRestores proper alignment and load distribution within the axle differential\u003c\/li\u003e\n\u003cli\u003eSupports reliable drivetrain operation under heavy load conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eProper installation of the National 25523 bearing race is critical for optimal performance. It is recommended to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse appropriate tools to press the bearing cup evenly into the axle housing\u003c\/li\u003e\n\u003cli\u003eInspect mating components for wear or damage before installation\u003c\/li\u003e\n\u003cli\u003eEnsure the cup bore and bearing dimensions match OEM specifications\u003c\/li\u003e\n\u003cli\u003eApply suitable lubrication to facilitate smooth bearing operation\u003c\/li\u003e\n\u003cli\u003eVerify correct torque settings on differential assembly components after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational manufactures the 25523 axle differential bearing race to meet stringent quality standards. Each part undergoes dimensional inspection and material testing to ensure durability and fitment accuracy. While specific warranty details may vary, National typically offers coverage against manufacturing defects to support long-term reliability in automotive driveline applications.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448254562485,"sku":"BCZK-25523","price":25.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_25523_Ang.jpg?v=1774734572","url":"https:\/\/www.partcatalog.com\/products\/national-25523-axle-differential-bearing-race","provider":"PartCatalog","version":"1.0","type":"link"}