{"product_id":"bearing-buddy-model-2717-stainless-steel-wheel-bearing","title":"Bearing Buddy stainless steel wheel bearing protector kit — Model 2717 with 23Bra sleeve, self-venting 3 psi pressure regulator","description":"\u003cp\u003e\u003cstrong\u003eBearing Buddy Model 2717 is a stainless steel, self-venting wheel bearing protector kit that keeps grease in and water and dirt out of trailer hubs, paired with a 23Bra grease-repellent wheel cover for extra protection.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow a boat, camper, or utility trailer, the hub area is constantly exposed to moisture, road grime, and contaminants that shorten bearing life. The Bearing Buddy 2717 uses a spring-loaded piston and an automatic 3 psi pressure regulator to maintain correct hub pressure, while the included 23Bra sleeve shields grease from external dirt and prevents wheel surface contamination. Combined, they reduce the risk of seal damage and make routine hub maintenance easier and cleaner.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Model 2717 prevent water and dirt from entering my hubs?\u003c\/h3\u003e\n\u003cp\u003eThe 2717 installs over your dust cap to create a controlled pressure barrier inside the hub. Its piston design maintains positive pressure that resists water intrusion, while the stainless steel construction withstands wet environments without corroding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpring-loaded piston maintains steady 3 psi inside hub\u003c\/li\u003e\n  \u003cli\u003ePositive pressure repels water and road grime\u003c\/li\u003e\n  \u003cli\u003eStainless steel shell resists freshwater corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the automatic pressure relief valve do and why is it useful?\u003c\/h3\u003e\n\u003cp\u003eThe built-in valve opens if internal pressure rises above the safe threshold, preventing over-pressurization that can push grease past seals or deform components. It keeps hub lubricant where it belongs while avoiding seal damage from excess pressure during temperature changes or over-packing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf-regulates to about 3 psi to avoid overfill issues\u003c\/li\u003e\n  \u003cli\u003eReleases excess grease safely to protect seals\u003c\/li\u003e\n  \u003cli\u003eWorks automatically—no manual adjustments required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools do I need?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: measure the inside diameter of your hub or the outside of the dust cap for a correct fit, then press the Bearing Buddy into place using a wood block and hammer. No specialized tools or advanced mechanical skills are necessary.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasure hub or dust cap for correct model fit\u003c\/li\u003e\n  \u003cli\u003eTap into place with a wood block and hammer\u003c\/li\u003e\n  \u003cli\u003eNo special tools or advanced mechanics required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy include the 23Bra sleeve and what does it add?\u003c\/h3\u003e\n\u003cp\u003eThe 23Bra is a protective sleeve that slips over your wheel area to keep grease contained and reduce grime buildup on rims. It prevents grease splatter during operation and adds a second layer of defense against road dirt, simplifying cleanup and preserving wheel appearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlocks grease from contacting wheel surfaces\u003c\/li\u003e\n  \u003cli\u003eHelps keep rims and lug areas cleaner between services\u003c\/li\u003e\n  \u003cli\u003eEasy to fit and remove for greasing service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? The Bearing Buddy Model 2717 with 23Bra is intended for trailer owners who want dependable hub protection—particularly boat trailer owners and anyone operating in wet or corrosive conditions. It suits DIYers and fleet operators seeking a simple, durable upgrade to extend bearing life, reduce maintenance mess, and protect hub seals. Made from stainless steel and backed by a Lifetime Warranty, it’s a practical choice for freshwater environments where corrosion resistance and automatic pressure control matter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the Bearing Buddy 2717 fit my trailer hub?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Measure your hub’s inside diameter or the dust cap outside diameter and compare to the 2717 fit chart; the product is sized for standard trailer hubs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the 2717 on a boat trailer in saltwater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 2717 is stainless steel and suited for freshwater; for regular saltwater use, additional corrosion precautions are recommended.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bearing Buddy","offers":[{"title":"Default Title","offer_id":48029811146913,"sku":"B01D55UN4Y","price":145.44,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/bearing-buddy-2717-front-view.jpg?v=1791391352","url":"https:\/\/canadiansporting.ca\/products\/bearing-buddy-model-2717-stainless-steel-wheel-bearing","provider":"Canadian Sporting","version":"1.0","type":"link"}