{"product_id":"bearing-buddy-2-402-chrome-trailer-wheel-bearing-protector-2-pack-43402","title":"Bearing Buddy 2.402\" Chrome Trailer Wheel Bearing Protector, 2-Pack (43402)","description":"\u003ch2\u003eBearing Buddy 2.402\" Chrome Trailer Wheel Bearing Protector, 2-Pack (43402)\u003c\/h2\u003e\u003cp\u003eThe Bearing Buddy is the original pressurized wheel bearing protector, built to keep water, dirt, and road grime out of your trailer hubs. This chrome-plated model fits hubs with a 2.402\" bore diameter and maintains positive grease pressure inside the hub cavity — so bearings stay lubricated and protected even after repeated water submersion during boat launches. A 2-pack covers both wheels on a single axle.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2.402\" bore diameter — fits hubs requiring the 43402 specification\u003c\/li\u003e\n\u003cli\u003eChrome-plated steel barrel with stainless steel internal components\u003c\/li\u003e\n\u003cli\u003ePositive-pressure grease system prevents water and contaminant intrusion\u003c\/li\u003e\n\u003cli\u003eEliminates the need for routine bearing repacking\u003c\/li\u003e\n\u003cli\u003eEasy press-in installation into existing hub bore\u003c\/li\u003e\n\u003cli\u003eSold as a 2-pack — covers both wheels on one axle\u003c\/li\u003e\n\u003cli\u003eCompatible with optional Bearing Buddy Bra vinyl cover accessory\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBoat trailers with 2.402\" hub bore diameter\u003c\/li\u003e\n\u003cli\u003eSnowmobile trailers\u003c\/li\u003e\n\u003cli\u003eATV and utility trailers\u003c\/li\u003e\n\u003cli\u003eRV and travel trailers\u003c\/li\u003e\n\u003cli\u003eAny trailer hub requiring a 2.402\" bearing protector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e This is the correct fit for trailer owners whose hub bore measures 2.402\" — a common size on mid-range boat and utility trailer axles. If you regularly back your trailer into the water, the pressurized grease cavity is what separates a Bearing Buddy from a standard dust cap: it actively resists water intrusion rather than just covering the opening. Always verify your hub bore diameter before ordering; the next sizes in the lineup are the \u003ca href=\"\/products\/bearing-buddy-chrome-trailer-wheel-bearing-protector-2-pack-176-43401\"\u003e43401 (2.401\")\u003c\/a\u003e and the \u003ca href=\"\/products\/bearing-buddy-chrome-trailer-wheel-bearing-protector-2-pack-176-43712\"\u003e43712 (2.717\")\u003c\/a\u003e. For trailers with drum brakes, pair with the \u003ca href=\"\/products\/bearing-buddy-spindo-seal-for-trailers-with-brakes-2-pack-60001\"\u003eBearing Buddy Spindo Seal\u003c\/a\u003e to complete the hub seal. If you want to keep excess grease off your tires and wheels, the \u003ca href=\"\/products\/bearing-buddy-43105-bearing-buddy-with-bra-chrome-plated-2-328-2-pack-176-43105\"\u003eBearing Buddy With Bra\u003c\/a\u003e version includes a vinyl cover for a cleaner installation.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51257057804324,"sku":"176-43402","price":69.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/176-1980_a2c8fec7-ec5e-4acc-8939-0921fe67c9c1.jpg?v=1786687921","url":"https:\/\/marisolmarine.com\/products\/bearing-buddy-2-402-chrome-trailer-wheel-bearing-protector-2-pack-43402","provider":"Marisol Marine Company","version":"1.0","type":"link"}