{"product_id":"91001108-pool-cleaner-wheel-ball-bearings-zodiac","title":"9-100-1108 Pool Cleaner Wheel Ball Bearings for Zodiac Polaris Pressure Cleaners (360, 380, 3900 Sport Vac-Sweep, ATV Models) - 8 Pack","description":"\u003ch2\u003e9-100-1108 Wheel Ball Bearing Replacement\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Glide Technology:\u003c\/strong\u003e Specifically engineered with high-tolerance internal ball bearings to ensure the drive wheels rotate with zero resistance, allowing the cleaner to maintain consistent speed across the pool floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Shielded Debris Protection:\u003c\/strong\u003e Features a reinforced metal shield on both sides of the bearing to prevent fine sand, silt, and plaster dust from entering the races, which is the leading cause of bearing seizure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Stainless Steel:\u003c\/strong\u003e Manufactured from premium-grade stainless steel that is fully compatible with saltwater systems, high chlorine levels, and varying pH balances without rusting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Load Durability:\u003c\/strong\u003e Designed to support the weight of the cleaner head and the torque of the drive system without warping or flat-spotting the internal balls over long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e9-100-1108\u003c\/li\u003e\n\u003cli\u003e91001108\u003c\/li\u003e\n\u003cli\u003e25563-270-800\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis bearing is designed specifically for the wide-track wheel systems used on Polaris belt-driven and gear-driven models. Key compatible models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolaris 380 \/ Vac-Sweep 380:\u003c\/strong\u003e Standard replacement for all wheel axles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolaris 360 \/ Vac-Sweep 360:\u003c\/strong\u003e Fits the 360 series (which does not require a booster pump).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolaris 3900 Sport:\u003c\/strong\u003e Direct fit for the high-performance P39 series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolaris 480 PRO:\u003c\/strong\u003e Compatible with the professional-grade 4-wheel drive system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolaris ATV:\u003c\/strong\u003e Fits the specialized All-Terrain Vehicle model drive wheels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e These are \u003cstrong\u003enot\u003c\/strong\u003e the same as the C-80 bearings used on the Polaris 280. Ensure your model is listed above before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheels \"Dragging\" or Stuck:\u003c\/strong\u003e The cleaner is moving slowly because the internal balls have rusted or are jammed with grit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignificant Wheel Wobble:\u003c\/strong\u003e If the wheels lean to the side or vibrate excessively, the bearing race has worn down and lost its structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreeching or Grinding Sound:\u003c\/strong\u003e Audible metal-on-metal noise indicates the lubrication has failed and the bearing is failing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Failure:\u003c\/strong\u003e On 360\/380 models, seized bearings can put excessive strain on the drive belts, causing them to snap or slip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe \"Clean Seat\" Rule:\u003c\/strong\u003e \u003cstrong\u003ePRO TIP:\u003c\/strong\u003e Before pressing the new 9-100-1108 bearings into the wheel, use a damp cloth to wipe the plastic wheel hub. Any sand trapped between the bearing and the wheel will cause the bearing to sit crooked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply Pressure Evenly:\u003c\/strong\u003e When installing, press only on the \u003cstrong\u003eouter metal rim\u003c\/strong\u003e of the bearing. Pressing on the center shield can collapse the bearing and ruin it before it’s even used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Axle Nut:\u003c\/strong\u003e Ensure the wheel screw\/nut is tightened enough to remove wobble, but not so tight that it \"pinches\" the bearing. The wheel should spin for 5–10 seconds when flicked by hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Lubricated:\u003c\/strong\u003e Like most pool bearings, these are designed to be \"wet-lubricated\" by pool water. Do not apply oil or grease, as they will attract dirt and shorten the lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45371966816445,"sku":"AZ00929889","price":15.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00929889_1.jpg?v=1757320131","url":"https:\/\/bluestarspartstrend.com\/products\/91001108-pool-cleaner-wheel-ball-bearings-zodiac","provider":"BlueStars Parts","version":"1.0","type":"link"}