{"product_id":"factory-links-rear-wheel-bearing-kit-for-polaris-ranger-rzr-sportsman-spring-loaded-seals-marine-grade-grease","title":"Factory Links Rear Wheel Bearing Kit for Polaris Ranger RZR Sportsman — Spring-Loaded Seals, Marine-Grade Grease","description":"\u003cp\u003e\u003cstrong\u003eFactory Links OEM Series Rear Wheel Bearing Kit is a purpose-built axle bearing and seal set engineered to protect Polaris ATV and UTV rear hubs from water, mud, and debris in harsh off-road conditions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen Polaris wheel hub designs depend mainly on the bearing seal to keep contaminants out, standard industrial bearings fall short. This Factory Links kit replaces those generic parts with bearings and spring-loaded NBR double-lip oil seals specifically developed for ATV and UTV use. Each bearing arrives pre-packed with marine-grade grease and an increased grease fill to resist water washout and corrosion, extending service life and preserving smooth wheel rotation under heavy loads and wet conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit improve hub protection compared with standard bearings?\u003c\/h3\u003e\n\u003cp\u003eThe kit adds dedicated spring-loaded seals and a specialty grease fill that work together to block water, mud, and abrasive particles from entering the hub. These features reduce contaminant intrusion that commonly causes premature bearing wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpring-loaded NBR double-lip oil seals for extra sealing force\u003c\/li\u003e\n  \u003cli\u003eMarine-grade grease resistant to washout\u003c\/li\u003e\n  \u003cli\u003eGreater grease volume than typical industrial bearings\u003c\/li\u003e\n  \u003cli\u003eSeals designed for repeated exposure to mud and standing water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich Polaris models and years are compatible with this Factory Links kit?\u003c\/h3\u003e\n\u003cp\u003eThis kit fits a wide range of Polaris ATVs and UTVs, including ACE, Brutus, PRO XD, Ranger families, RZR, and many Sportsman variants across numerous model years. Always confirm fitment against the listed model\/year groups before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eACE, Brutus, PRO XD, Ranger (multiple generations), RZR, Sportsman series\u003c\/li\u003e\n  \u003cli\u003eCompatible with many model years from the late 1990s through mid-2020s\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle-specific entries such as Ranger 1000, Ranger XP 1000, and Sportsman 570\u003c\/li\u003e\n  \u003cli\u003eVerify exact model\/year match against the kit part numbers provided\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation or pre-installation checks are recommended?\u003c\/h3\u003e\n\u003cp\u003eBefore installing, inspect the hub and spindle for wear, corrosion, or damage that could compromise a new bearing’s performance. For older RZR models built before March 21, 2010, confirm whether hub upgrade kit 2204717 is already installed; if not, fitment issues may occur.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect hub bores and spindles for scoring or pitting\u003c\/li\u003e\n  \u003cli\u003eConfirm presence of hub upgrade 2204717 on pre-3\/21\/2010 RZR models\u003c\/li\u003e\n  \u003cli\u003eUse proper tools and torque specs when pressing bearings into place\u003c\/li\u003e\n  \u003cli\u003eClean mating surfaces and apply recommended grease sparingly where specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance benefits can I expect after installing these bearings?\u003c\/h3\u003e\n\u003cp\u003eExpect improved resistance to moisture-related failures, reduced risk of contamination-driven wear, and longer intervals between service thanks to the marine-grade grease and enhanced sealing. Overall wheel operation should be smoother and more dependable in wet, muddy, or dusty environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBetter protection against water ingress and corrosive effects\u003c\/li\u003e\n  \u003cli\u003eReduced downtime from premature bearing failure\u003c\/li\u003e\n  \u003cli\u003eSmoother hub rotation under load and in wet conditions\u003c\/li\u003e\n  \u003cli\u003eExtended service intervals compared with standard industrial bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Factory Links OEM Series Rear Wheel Bearing Kit is aimed at ATV and UTV owners, off-road enthusiasts, fleet operators, and mechanics who demand greater contamination resistance and longevity from rear wheel bearings. It's ideal when you need a direct-replacement bearing and seal kit tailored for Polaris rear hubs that face frequent exposure to mud, water, and heavy-duty use. If your vehicle is listed among the compatible ACE, Brutus, PRO XD, Ranger, RZR, or Sportsman models and you want a more robust solution than generic bearings, this kit is designed to meet those off-road needs.\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: Do these bearings include seals and grease?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Each bearing is fitted with spring-loaded NBR double-lip oil seals and pre-packed with marine-grade grease for water resistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit fit my Polaris Ranger 1000?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Many Ranger 1000 model years are listed; verify your exact model and year against the kit fitment list before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Factory Links","offers":[{"title":"Default Title","offer_id":48080839770270,"sku":"B01MG33OVA","price":65.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/factory-links-rear-wheel-bearing-kit-front-packaging.jpg?v=1785789788","url":"https:\/\/northtrailauto.ca\/products\/factory-links-rear-wheel-bearing-kit-for-polaris-ranger-rzr-sportsman-spring-loaded-seals-marine-grade-grease","provider":"North Trail Auto","version":"1.0","type":"link"}