{"product_id":"a-520019-ai-bearing-3920","title":"A-520019-AI Bearing (3920)","description":"\u003ch3\u003eOne New Aftermarket Replacement Bearing (Cup) - Timken 3920\u003c\/h3\u003e\u003cp\u003eThis is a tapered roller bearing cup (outer ring) identified by the industry-standard number 3920. The 3920 is a single cup used in tapered roller bearing assemblies, typically paired with a matching cone (inner ring assembly) and mounted in opposing pairs on a shaft to handle both radial and axial loads across a wide range of agricultural, construction, and industrial equipment applications.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: Tapered Roller Bearing - Single Cup (Outer Ring)\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 4.4375 in (112.71 mm)\u003c\/li\u003e\n\u003cli\u003eOverall Width: 0.9375 in\u003c\/li\u003e\n\u003cli\u003eMaterial: Chrome Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Uncoated\u003c\/li\u003e\n\u003cli\u003eLubrication Hole: None\u003c\/li\u003e\n\u003cli\u003eABMA Precision Rating: Class 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Cones\u003c\/h4\u003e\u003cp\u003eThe 3920 cup is compatible with the following cone part numbers: 390, 390A, 392, 395, 395-S, 395A, 3977, 3977X, 3978, 3979, 3980, 3981, 3982, 3984, 3992, 3994, 399A, 399AS, JM511945, JM511946\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e3920, A-520019-AI\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"AIC Replacement Parts","offers":[{"title":"Default Title","offer_id":44167099482292,"sku":"A-520019-AI","price":3.13,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/8782\/8310\/files\/3920_01_355e867a-e126-4dd1-a63b-dd11f342e110.jpg?v=1774418330","url":"https:\/\/www.aicreplacementparts.com\/products\/a-520019-ai-bearing-3920","provider":"AIC Replacement Parts","version":"1.0","type":"link"}