{"product_id":"a-2878-p-ai-cone-tapered-roller-bearing","title":"A-2878-P-AI Cone, Tapered Roller Bearing","description":"\u003ch3\u003eOne New Aftermarket Replacement Cone, Tapered Roller Bearing - 2878 Series (A-2878-P-AI)\u003c\/h3\u003e\u003cp\u003eThis tapered roller bearing cone (inner ring assembly) serves as a direct aftermarket replacement for the Timken 2878 series single-row tapered roller bearing cone. The cone consists of the inner ring and tapered rollers, designed to work in conjunction with a matching cup (outer ring) to handle both radial and axial loads efficiently. It is widely used in agricultural equipment, construction machinery, industrial gearboxes, and drivetrain applications where combined load capacity and precision fit are required.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePart Number: A-2878-P-AI (replaces Timken 2878)\u003c\/li\u003e\n\u003cli\u003eBearing Type: Single-Row Tapered Roller Bearing Cone (Type TS, 2800 Series)\u003c\/li\u003e\n\u003cli\u003eBore (Inner Diameter): 1.375 in (1-3\/8 in)\u003c\/li\u003e\n\u003cli\u003eCone Width: 0.937 in (15\/16 in)\u003c\/li\u003e\n\u003cli\u003eMax Shaft Fillet Radius: 0.03 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eA-2878-P-AI, 2878, 02878\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eTimken 2878, Timken 2878-2, SKF 2878, Enduro 2878\u003c\/p\u003e\u003cp\u003eNote: This listing is for the cone (inner ring assembly) only. Order the matching cup (2820 series) separately if needed. For best results, replace cone and cup at the same time.\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":40008298004563,"sku":"A-2878-P-AI","price":135.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/A-2878-P-AI_01.jpg?v=1757874160","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-2878-p-ai-cone-tapered-roller-bearing","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}