{"product_id":"national-b-2012-axle-spindle-bearing","title":"National B-2012 Axle Spindle Bearing - Front, Front Inner or Front Outer","description":"\u003ch2\u003eOverview of National B-2012 Axle Spindle Bearing\u003c\/h2\u003e\u003cp\u003eThe National B-2012 axle spindle bearing is engineered for reliable driveline performance in a variety of trucks and SUVs. Designed as a needle bearing, it supports axle spindle rotation with precision, making it suitable for vehicles like Chevrolet Blazer, Ford F-150, and Jeep Cherokee.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNeedle bearing type for smooth axle spindle operation\u003c\/li\u003e\n\u003cli\u003eBore diameter of 1.2500 inches (31.75 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 1.5000 inches (38.10 mm)\u003c\/li\u003e\n\u003cli\u003eWidth of 0.7500 inches (19.05 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple makes including Chevrolet, Dodge, Ford, GMC, Jeep, and Mitsubishi\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Dimensions\u003c\/h2\u003e\u003cp\u003eThe National B-2012 bearing features a precise bore diameter of 1.2500 inches (31.75 mm), matching the shaft diameter max of 1.2500 inches (31.75 mm) to ensure a secure fit on the axle spindle. The housing diameter ranges narrowly between 1.4995 inches (38.0873 mm) and 1.5005 inches (38.1127 mm), with an outside diameter of 1.5000 inches (38.10 mm), providing consistent tolerance for installation. The bearing width is 0.7500 inches (19.05 mm), offering adequate surface area for load distribution and durability under typical driveline stresses.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis axle spindle bearing is compatible with a wide range of trucks and SUVs, including Chevrolet Blazer, Ford F-150, Dodge Ram 50, Jeep Cherokee, GMC Yukon, and Mitsubishi Montero Sport. The part number B-2012 is designed to meet the specifications required for these models, ensuring proper fit and function in their driveline systems.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by National B-2012 Bearing\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates axle spindle wear caused by improper bearing fit\u003c\/li\u003e\n\u003cli\u003eReduces noise and vibration from worn or damaged bearings\u003c\/li\u003e\n\u003cli\u003ePrevents premature axle failure due to bearing degradation\u003c\/li\u003e\n\u003cli\u003eImproves driveline stability and smoothness in off-road and heavy-duty use\u003c\/li\u003e\n\u003cli\u003eSupports load-bearing capacity for trucks and SUVs under various driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the axle spindle and housing are clean and free of debris before installation. Verify the shaft diameter matches the bearing bore of 1.2500 inches (31.75 mm) for a proper press fit. Use appropriate tools to avoid damaging the needle bearing during installation. Lubricate the bearing as recommended by the vehicle manufacturer to maintain optimal performance and longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational bearings are manufactured to meet industry standards for durability and precision. The B-2012 axle spindle bearing undergoes rigorous quality control to ensure consistent dimensions and performance. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in the product's reliability.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43450607173813,"sku":"BCZK-B-2012","price":25.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_B2012_Fro_a5849165-447c-4d5c-a8bb-72f10481b2da.jpg?v=1774734836","url":"https:\/\/www.partcatalog.com\/products\/national-b-2012-axle-spindle-bearing","provider":"PartCatalog","version":"1.0","type":"link"}