{"product_id":"two-pack-178-inch-outer-diameter-trailer-bearings","title":"Two Pack 1.78 Inch Outer Diameter Trailer Bearings Dust Cap Grease Cap With Galvanized Corrosion Resistant Finish Fits Three Quarters Inch Trailer Wheel Hub Axles For Longer Lifespan","description":"\u003cdiv\u003eTwo-Pack 1.78-Inch OD Galvanized Trailer Dust Cap\u003cbr\u003e\n✔️ Galvanized corrosion-resistant cap fits 3\/4 in hubs on wheel axles \u003cp\u003eThis two-pack dust cap set is designed for trailer wheel hubs to seal bearings, keep grease in, and block dirt and water, extending axle life.\u003c\/p\u003e \u003cp\u003e✅ Pack size: 2 pieces\u003cbr\u003e✅ Outer diameter: 1.78 in (45.2 mm)\u003cbr\u003e✅ Finish: galvanized corrosion-resistant\u003cbr\u003e✅ Fitment: accepts 3\/4 in (19.05 mm) trailer wheel hub axles\u003cbr\u003e✅ Application: standard trailer hubs\u003c\/p\u003e \u003cp\u003e💡 What is a trailer wheel dust cap used for and why choose galvanized steel?\u003c\/p\u003e\n\u003cp\u003eThis handy cap helps seal bearings and keep grease in while blocking dirt and water, extending hub life.\u003c\/p\u003e\n- Keeps contaminants out of wheel bearings \u003cbr\u003e\n- Helps retain lubrication for longer bearing life \u003cbr\u003e\n- Galvanized finish resists rust in outdoor trailer environments \u003cbr\u003e\n- Ideal for 3\/4 in axle hubs \u003cbr\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110155268331,"sku":"VXB08CVKF1CB","price":30.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61vnj7Pe3eL.jpg?v=1776470714","url":"https:\/\/vxb.com\/products\/two-pack-178-inch-outer-diameter-trailer-bearings","provider":"VXB Bearings","version":"1.0","type":"link"}