{"product_id":"national-710177-wheel-seal-front","title":"National 710177 Wheel Seal - Front","description":"\u003ch2\u003eNational 710177 Wheel Seal Overview\u003c\/h2\u003e\u003cp\u003eThe National 710177 wheel seal is engineered to provide reliable sealing performance for driveline and axle applications. Designed with precision dimensions and durable polyacrylate material, this oil seal helps maintain proper lubrication and prevent contamination in wheel hubs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 3.031 inches (77.0 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 3.591 inches (91.2 mm)\u003c\/li\u003e\n\u003cli\u003eFlanged outside diameter: 3.780 inches (96.0 mm)\u003c\/li\u003e\n\u003cli\u003eHousing bore diameter: 3.583 inches (91.0 mm)\u003c\/li\u003e\n\u003cli\u003eOverall width with side lip: 0.394 inches (10.0 mm)\u003c\/li\u003e\n\u003cli\u003eSeal width: 0.236 inches (6.0 mm)\u003c\/li\u003e\n\u003cli\u003eMaterial: Polyacrylate for enhanced oil resistance\u003c\/li\u003e\n\u003cli\u003eSeries: 710100, Type 87\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe National 710177 wheel seal is part of the 710100 series, designed specifically for axle and driveline sealing systems. Constructed from polyacrylate, this oil seal offers excellent resistance to heat and oil degradation, ensuring long service life in demanding automotive environments. The precise inside diameter of 3.031 inches (77 mm) and outside diameter of 3.591 inches (91.2 mm) allow for a secure fit on shafts and housings with corresponding dimensions. The flanged outside diameter of 3.780 inches (96 mm) provides additional sealing surface and stability within the housing bore of 3.583 inches (91 mm). With an overall width including the side lip of 0.394 inches (10 mm), this seal maintains a compact profile while effectively preventing lubricant leakage and ingress of contaminants.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks in wheel hubs and axle assemblies\u003c\/li\u003e\n\u003cli\u003eProtects driveline components from dirt and moisture intrusion\u003c\/li\u003e\n\u003cli\u003eMaintains proper lubrication for wheel bearings and shafts\u003c\/li\u003e\n\u003cli\u003eReduces wear caused by contamination and seal failure\u003c\/li\u003e\n\u003cli\u003eCompatible with vehicles requiring a 3.031 inch shaft seal diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the housing bore and shaft surfaces are clean and free of debris before installation. Use appropriate tools to press the seal evenly into the housing bore without damaging the sealing lip. Verify the seal orientation matches the oil retention side facing the lubricant. Avoid excessive force or misalignment during installation to maintain seal integrity and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational wheel seals are manufactured to meet industry standards for durability and performance. The 710177 seal undergoes rigorous quality control to ensure dimensional accuracy and material consistency. While specific warranty details are not provided, National products typically adhere to OEM quality requirements for driveline sealing components.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":51869016654005,"sku":"BCZK-710177","price":18.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_710177_Ang.jpg?v=1774734726","url":"https:\/\/www.partcatalog.com\/products\/national-710177-wheel-seal-front","provider":"PartCatalog","version":"1.0","type":"link"}