{"product_id":"bartell-14256-sealed-ball-bearing-oem-replacement-part","title":"Bartell 14256 Sealed Ball Bearing - OEM Replacement Part","description":"\u003cp\u003eSealed ball bearings keep the rotating assemblies of a walk-behind power trowel turning smoothly under the constant vibration and load of concrete finishing work, when one fails, blade rotation becomes rough, noisy, or uneven, and continued operation risks accelerating wear on shafts and housings throughout the drivetrain. Part number 14256 is the genuine Bartell Global OEM sealed ball bearing designed as a direct replacement for the B446, B446 Mega-T, and BC446 walk-behind trowels.\u003c\/p\u003e\u003cp\u003eThese trowels operate at blade speeds up to 180 RPM under significant mechanical load, with the B446 Mega-T weighing in at 260 lbs (118 kg) and driven by a Honda GX340 engine producing 10.7hp (8kW). At those operating conditions, bearing integrity is critical. Sealed ball bearings should be inspected during routine service intervals and replaced at any sign of roughness, play, noise, or heat buildup. The sealed design helps resist contamination from the wet concrete environment inherent to trowel finishing work.\u003c\/p\u003e\u003cp\u003eCompatible models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eB446\u003c\/li\u003e\n\u003cli\u003eB446 Mega-T\u003c\/li\u003e\n\u003cli\u003eBC446\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":43412757774384,"sku":"14256","price":67.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/14256.jpg?v=1784313812","url":"https:\/\/cce-industries.com\/products\/bartell-14256-sealed-ball-bearing-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}