{"product_id":"a-389-p-ai-cone-tapered-roller-bearing","title":"A-389-P-AI Cone, Tapered Roller Bearing","description":"\u003ch3\u003eOne New Aftermarket Replacement Cone, Tapered Roller Bearing - 389 Series\u003c\/h3\u003e\u003cp\u003eThis tapered roller bearing cone (inner ring) is a single-cone, single-row design in the Timken 385 series, replacing OEM part number 389. It pairs with a compatible 382 cup (outer ring, sold separately) to form a complete tapered roller bearing assembly capable of handling both radial and axial loads. Commonly used in axle systems, transmissions, and drivetrain components across agricultural, construction, and industrial equipment applications, this cone is typically mounted in opposing pairs on a shaft for optimal load distribution.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: Tapered Roller Bearing Cone (Inner Ring), Single Row\u003c\/li\u003e\n\u003cli\u003eSeries: 385 (TS - Tapered Single)\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\u003eDynamic Load Rating: 24,200 lb\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 24,100 lb\u003c\/li\u003e\n\u003cli\u003eCage: Stamped Steel\u003c\/li\u003e\n\u003cli\u003eConfiguration: Open (lubricated in place)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Applications\u003c\/h4\u003e\u003cp\u003eThis is a universal industrial bearing sold by dimension and series number. It is used across a wide range of agricultural, construction, and general industrial equipment wherever a 389-series tapered roller bearing cone is specified. Verify bore, width, and load requirements against your equipment's service manual before ordering.\u003c\/p\u003e\u003ch4\u003eCompatible Cup (Outer Ring)\u003c\/h4\u003e\u003cp\u003ePairs with cup part number 382 (sold separately) to form a complete single tapered roller bearing unit.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e389, A-389-P-AI\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":41976341987411,"sku":"A-389-P-AI","price":179.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/A-389-P-AI_01.jpg?v=1757644094","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/a-389-p-ai-cone-tapered-roller-bearing","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}