{"product_id":"bartell-21819-retaining-ring-oem-replacement-part","title":"Bartell 21819 Retaining Ring - OEM Replacement Part","description":"\u003cp\u003eA retaining ring secures rotating or stationary components onto shafts and within housings, preventing axial movement during operation, making it a critical fastening element in walk-behind trowel assemblies where vibration and load cycles are constant. When a retaining ring fails, becomes deformed, or is lost during disassembly, the components it restrains can shift or separate, leading to accelerated wear, misalignment, or equipment failure mid-job.\u003c\/p\u003e\u003cp\u003eThis OEM retaining ring is the correct replacement for the BC436 walk-behind trowel. Retaining rings in trowel drive and blade assembly systems must seat fully and uniformly in their grooves, any incomplete seating compromises the axial load capacity and can allow bearing or shaft movement under operating stress. Always inspect the ring groove for burrs or deformation before installation, and replace the ring any time the assembly is fully disassembled or if the ring shows signs of distortion, corrosion, or fatigue. Use the appropriate snap ring pliers to avoid over-stressing the ring during installation.\u003c\/p\u003e\u003cp\u003eCompatible models:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBartell BC436 Walk Behind Trowel\u003c\/li\u003e\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":43412764033072,"sku":"21819","price":34.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/21819.jpg?v=1784314338","url":"https:\/\/cce-industries.com\/products\/bartell-21819-retaining-ring-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}