{"product_id":"timken-np123221-wheel-bearing","title":"Timken NP123221 Wheel Bearing - Front Inner","description":"\u003ch2\u003eTimken NP123221 Wheel Bearing Overview\u003c\/h2\u003e\u003cp\u003eThe Timken NP123221 wheel bearing is engineered for reliable performance in Ford F-250 Super Duty and F-350 Super Duty trucks. Designed to meet precise specifications, this wheel bearing ensures proper fitment and durability for heavy-duty driveline applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter options: 1.796 inches (45.62 mm)\u003c\/li\u003e\n\u003cli\u003eCone radius measurements: 0.138 inches and 3.50 inches\u003c\/li\u003e\n\u003cli\u003eCone width dimensions: 1.000 inch (25.40 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford F-250 Super Duty and F-350 Super Duty models\u003c\/li\u003e\n\u003cli\u003ePart number NP123221 for accurate identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Details\u003c\/h2\u003e\u003cp\u003eThe Timken NP123221 wheel bearing features dual inside diameter measurements of 1.796 inches and 45.62 millimeters, accommodating precise fitment requirements. The cone radius is specified at 0.138 inches and 3.50 inches, providing the necessary geometry for smooth rotation and load distribution. Additionally, the cone width is measured at 1.000 inch (25.40 mm), ensuring proper engagement within the hub assembly. These dimensions are critical for maintaining the driveline integrity of Ford F-250 Super Duty and F-350 Super Duty trucks.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis wheel bearing is specifically compatible with Ford F-250 Super Duty and F-350 Super Duty models, making it suitable for heavy-duty truck applications where durability and precision are essential. The Timken NP123221 is designed to replace worn or damaged wheel bearings in these vehicles, restoring proper wheel function and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEliminates wheel noise caused by bearing wear\u003c\/li\u003e\n\u003cli\u003eResolves vibration issues related to bearing failure\u003c\/li\u003e\n\u003cli\u003ePrevents premature tire wear due to improper bearing fit\u003c\/li\u003e\n\u003cli\u003eAddresses wheel hub looseness and instability\u003c\/li\u003e\n\u003cli\u003eRestores smooth wheel rotation and handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Timken NP123221 wheel bearing, ensure the hub assembly is clean and free of debris. Proper torque specifications should be followed to avoid bearing damage. It is recommended to inspect related components such as seals and axle shafts during installation. Use appropriate tools to press the bearing into place without applying excessive force to prevent distortion.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTimken wheel bearings are manufactured to meet stringent quality standards, ensuring reliable performance in demanding conditions. The NP123221 part number undergoes rigorous testing for durability and dimensional accuracy. While specific warranty details may vary, Timken typically offers coverage against manufacturing defects to provide confidence in product longevity.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":45126035472565,"sku":"BCPZ-NP123221","price":25.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_NP123221_Ang.jpg?v=1775100140","url":"https:\/\/www.partcatalog.com\/products\/timken-np123221-wheel-bearing","provider":"PartCatalog","version":"1.0","type":"link"}