{"product_id":"a-389-i-ai-cone-tapered-roller-bearing","title":"A-389-I-AI Cone, Tapered Roller Bearing","description":"\u003ch3\u003eOne New Aftermarket Replacement Cone, Tapered Roller Bearing - 389 Series (Imperial)\u003c\/h3\u003e\u003cp\u003eThis single-row tapered roller bearing cone (inner ring assembly) is a direct-fit aftermarket replacement for Timken 389 series cones. The cone pairs with a compatible cup (outer ring, sold separately) to form a complete tapered roller bearing capable of handling both radial and axial loads. Commonly used in gear reducers, automotive drive axles, agricultural wheels, machine tool spindles, tensioning rollers, and other high-load, moderate-speed industrial applications across agriculture, construction, and mining equipment.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: Single-Row Tapered Roller Bearing Cone (Inner Ring)\u003c\/li\u003e\n\u003cli\u003eBore (ID): 2.188 in\u003c\/li\u003e\n\u003cli\u003eCone Width: 0.864 in\u003c\/li\u003e\n\u003cli\u003eMax Shaft Fillet Radius: 0.09 in\u003c\/li\u003e\n\u003cli\u003eBore Type: Straight\u003c\/li\u003e\n\u003cli\u003eSeries: 385 (Imperial)\u003c\/li\u003e\n\u003cli\u003eCup (outer ring) sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e389, 389-A, 389AS, 389AS-I, A-389-I-AI\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eTimken 389, Timken 389-2, Timken 389AS; NTN 389\/382 cone; compatible cup numbers include 382, 382-A\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":41978327892051,"sku":"A-389-I-AI","price":97.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/A-389-I-AI_01.jpg?v=1757688341","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/a-389-i-ai-cone-tapered-roller-bearing","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}