{"product_id":"bearing-buddy-2-444-stainless-steel-trailer-wheel-bearing-protector-2-pack-42444","title":"Bearing Buddy 2.444\" Stainless Steel Trailer Wheel Bearing Protector, 2-Pack (42444)","description":"\u003ch2\u003eBearing Buddy 2.444\" Stainless Steel Trailer Wheel Bearing Protector, 2-Pack (42444)\u003c\/h2\u003e\u003cp\u003eBuilt for trailers that spend time in saltwater, the stainless steel Bearing Buddy upgrades the proven pressurized bearing protection system with a full stainless steel barrel that resists corrosion far longer than chrome in coastal and tidal environments. This model fits hubs with a 2.444\" bore diameter and maintains positive grease pressure inside the hub cavity, actively blocking water, salt, and contaminants from reaching your bearings even after repeated submersion. A 2-pack covers both wheels on a single axle.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2.444\" bore diameter — fits hubs requiring the 42444 specification\u003c\/li\u003e\n\u003cli\u003eFull stainless steel barrel for superior corrosion resistance in saltwater and harsh environments\u003c\/li\u003e\n\u003cli\u003eStainless steel internal components throughout\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 and grease-level indicator accessories\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSaltwater boat trailers with 2.444\" hub bore diameter\u003c\/li\u003e\n\u003cli\u003eFreshwater boat trailers\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 2.444\" bearing protector in a corrosive environment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e The stainless steel model is the right call any time your trailer is regularly exposed to saltwater, brackish water, or high-humidity coastal conditions. Chrome holds up well in freshwater, but stainless steel is the long-term choice for saltwater boaters who want to minimize maintenance. The 2.444\" bore is a common size on mid-to-large boat trailer axles — always measure your hub bore before ordering. For closely related sizes, see the \u003ca href=\"\/products\/bearing-buddy-2-448-stainless-steel-trailer-wheel-bearing-protector-2-pack-42448\"\u003e42448 (2.448\")\u003c\/a\u003e stainless model or the \u003ca href=\"\/products\/bearing-buddy-with-bra-chrome-plated-brass-176-42441\"\u003e42441 chrome With Bra\u003c\/a\u003e variant. For trailers with drum brakes, complete the hub with the \u003ca href=\"\/products\/bearing-buddy-spindo-seal-for-trailers-with-brakes-2-pack-60001\"\u003eBearing Buddy Spindo Seal\u003c\/a\u003e. 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 accessory is available separately.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51257057574948,"sku":"176-42444","price":82.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/176-41204_2c2b0349-8ce5-43d2-962b-e23be9a62aa3.jpg?v=1786687915","url":"https:\/\/marisolmarine.com\/products\/bearing-buddy-2-444-stainless-steel-trailer-wheel-bearing-protector-2-pack-42444","provider":"Marisol Marine Company","version":"1.0","type":"link"}