{"product_id":"national-b-67-wheel-bearing","title":"National B-67 Wheel Bearing - Front Outer","description":"\u003ch2\u003eOverview of National B-67 Wheel Bearing\u003c\/h2\u003e\u003cp\u003eThe National B-67 wheel bearing is engineered for reliable driveline performance in select Chevrolet, Oldsmobile, and Pontiac vehicles. Designed as a single row angular contact bearing, it offers precise fitment and durability for models such as the Chevrolet Impala, Pontiac Bonneville, and Oldsmobile 98.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle row angular contact design for optimized load handling\u003c\/li\u003e\n\u003cli\u003eInner race bore diameter of 0.750 inches (19.045 mm)\u003c\/li\u003e\n\u003cli\u003eOuter race outside diameter of 2.080 inches (52.832 mm)\u003c\/li\u003e\n\u003cli\u003eWidth of 0.718 inches (18.237 mm) ensuring proper fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple classic GM models including Chevrolet Bel Air and Pontiac Catalina\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Details\u003c\/h2\u003e\u003cp\u003eThe National B-67 wheel bearing features a single row angular contact design, which supports both radial and axial loads, making it suitable for the demands of driveline applications. The inner race has a bore diameter of 0.750 inches (19.045 mm), an outside diameter of 1.245 inches (31.623 mm), and a width of 0.471 inches (11.963 mm). The outer race measures 2.080 inches (52.832 mm) in outside diameter and 0.471 inches (11.963 mm) in width. The overall bearing width is 0.718 inches (18.237 mm), providing a compact yet robust profile. This precise sizing ensures compatibility with wheel hubs on Chevrolet, Oldsmobile, and Pontiac vehicles, including the Chevrolet El Camino and Pontiac Laurentian.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis wheel bearing is compatible with a range of classic GM models, specifically:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet: 88, 98, Bel Air, Impala, El Camino\u003c\/li\u003e\n\u003cli\u003eOldsmobile: 88, 98, Laurentian\u003c\/li\u003e\n\u003cli\u003ePontiac: Bonneville, Catalina, Parisienne, Corvette\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged wheel bearings in these vehicles, restoring smooth wheel rotation and driveline stability.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by National B-67 Wheel Bearing\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates wheel noise caused by worn bearings\u003c\/li\u003e\n\u003cli\u003eReduces vibration and uneven tire wear\u003c\/li\u003e\n\u003cli\u003ePrevents wheel hub looseness and wobble\u003c\/li\u003e\n\u003cli\u003eRestores proper wheel alignment and handling\u003c\/li\u003e\n\u003cli\u003eImproves overall driveline reliability and safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National B-67 wheel bearing, ensure the hub and spindle surfaces are clean and free of debris. Use appropriate tools to press the bearing into place without damaging the races. Verify the bearing orientation matches the single row angular contact design specifications. Proper lubrication and torque settings should be followed according to the vehicle manufacturer’s guidelines to ensure optimal performance and longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational wheel bearings are manufactured to meet industry standards for durability and precision. The B-67 bearing undergoes rigorous quality control to ensure consistent dimensions and performance. While specific warranty details may vary, National typically offers coverage against manufacturing defects, providing confidence in the product’s reliability for Chevrolet, Oldsmobile, and Pontiac applications.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43450606911669,"sku":"BCZK-B-67","price":61.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_B67_Fro_d874906b-e7c9-48c6-8fcd-1f74cfd2568f.jpg?v=1774734835","url":"https:\/\/www.partcatalog.com\/products\/national-b-67-wheel-bearing","provider":"PartCatalog","version":"1.0","type":"link"}