{"product_id":"bartell-12453-flange-bearing-oem-replacement-part","title":"Bartell 12453 Flange Bearing - OEM Replacement Part","description":"\u003cp\u003eSupports rotational shaft loads within the gearbox and rotor assembly of Bartell ride-on trowels, this flange bearing is a critical wear component that keeps blade rotation smooth, precise, and properly aligned during concrete finishing operations. When this bearing fails, operators typically notice increased vibration, audible grinding or rumbling from the rotor assembly, uneven blade pitch response, or accelerated wear on adjacent drivetrain components, any of which can compromise finish quality and lead to costly downtime on the slab.\u003c\/p\u003e\u003cp\u003eBartell TITAN series ride-on trowels operate at 180 RPM blade speed under significant load, particularly during the panning and finishing passes on high-production slabs. At these operating speeds, bearing condition directly affects gearbox longevity. Bartell's TITAN gearboxes are engineered to heavy-duty specifications for extended service life with reduced maintenance, but bearing replacement at appropriate intervals is essential to preserving that design advantage. Inspecting and replacing flange bearings during scheduled gearbox service helps prevent cascading damage to shafts, seals, and gear sets.\u003c\/p\u003e\u003cp\u003eThis is a direct OEM replacement part, machined to Bartell Global's tight tolerance specifications to ensure proper fit and performance in the following compatible models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBartell TITAN78\u003c\/li\u003e\n\u003cli\u003eBartell TITAN88\u003c\/li\u003e\n\u003cli\u003eBartell TITAN96\u003c\/li\u003e\n\u003cli\u003eBartell TITAN96PRO\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine Bartell Global OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Bartell","offers":[{"title":"Default Title","offer_id":43412755546160,"sku":"12453","price":144.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/12453.jpg?v=1784313553","url":"https:\/\/cce-industries.com\/products\/bartell-12453-flange-bearing-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}