{"product_id":"bearing-buddy-2-448-stainless-steel-trailer-wheel-bearing-protector-2-pack-42448","title":"Bearing Buddy 2.448\" Stainless Steel Trailer Wheel Bearing Protector, 2-Pack (42448)","description":"\u003ch2\u003eBearing Buddy 2.448\" Stainless Steel Trailer Wheel Bearing Protector, 2-Pack (42448)\u003c\/h2\u003e\u003cp\u003eThe stainless steel Bearing Buddy takes the proven pressurized bearing protection system and upgrades the barrel to marine-grade stainless steel — the right choice for saltwater environments where chrome plating eventually breaks down. This model fits hubs with a 2.448\" 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\u003e2.448\" bore diameter — fits hubs requiring the 42448 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 2.448\" 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 2.448\" 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 Choose the stainless steel model over chrome any time your trailer sees regular saltwater or brackish water exposure. Chrome plating provides good corrosion resistance in freshwater, but stainless steel holds up significantly longer in coastal and tidal environments where pitting and rust are a real concern. The 2.448\" bore is a common size on mid-to-large boat trailer axles — always measure your hub bore before ordering. For a closely related size, see the \u003ca href=\"\/products\/bearing-buddy-2-441-chrome-trailer-wheel-bearing-protector-2-pack-42441\"\u003echrome 42441 (2.441\")\u003c\/a\u003e or browse our full range of \u003ca href=\"\/products\/bearing-buddy-stainless-steel-trailer-wheel-bearing-protector-2-pack-176-41204\"\u003eStainless Steel Bearing Buddy protectors\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 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":51257057673252,"sku":"176-42448","price":90.74,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/176-41208_6ab3b46e-330d-4821-8e7e-ff0b88ab7ea5.jpg?v=1786687918","url":"https:\/\/marisolmarine.com\/products\/bearing-buddy-2-448-stainless-steel-trailer-wheel-bearing-protector-2-pack-42448","provider":"Marisol Marine Company","version":"1.0","type":"link"}