{"product_id":"lippert-double-lip-grease-seal-1-72-id-2-pack","title":"LIPPERT DOUBLE LIP GREASE SEAL - 1.72\" ID 2-PACK","description":"\u003ch2\u003eDouble Lip Grease Seal – 3,500 to 4,400‑lb Axles (1.72\" ID)\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReliable, leak‑resistant sealing for light‑ to mid‑duty trailer hubs.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis \u003cstrong\u003e1.72\" ID double‑lip grease seal\u003c\/strong\u003e is designed for \u003cstrong\u003e3,500–4,400 lb trailer axles\u003c\/strong\u003e, providing strong protection against grease leaks and contamination. The dual‑lip design ensures consistent lubrication retention while blocking dirt, water, and debris—ideal for trailers that see frequent use or operate in harsh environments. Built to fit standard hub and drum assemblies in this axle class, it helps extend bearing life and maintain smooth wheel‑end performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFits 3.5K–4.4K Trailer Axles\u003c\/strong\u003e Compatible with most Dexter, Lippert, Rockwell, and other common axle brands.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1.72\" Inner Diameter\u003c\/strong\u003e Matches standard spindle shaft dimensions for this axle range.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDouble‑Lip Seal Design\u003c\/strong\u003e Provides superior grease retention and contaminant protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDurable Rubber \u0026amp; Metal Construction\u003c\/strong\u003e Withstands heat, vibration, and long‑haul operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOEM‑Style Fit\u003c\/strong\u003e Ideal for hub rebuilds, routine maintenance, and seal replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Curt MFG","offers":[{"title":"Default Title","offer_id":51573994258728,"sku":"333960","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1861\/0984\/files\/2023134655_1024x768_a.webp?v=1774272949","url":"https:\/\/www.worktrailersparts.com\/products\/lippert-double-lip-grease-seal-1-72-id-2-pack","provider":"Work Trailers","version":"1.0","type":"link"}