{"product_id":"a-3780-p-ai-cone-tapered-roller-bearing","title":"A-3780-P-AI Cone, Tapered Roller Bearing","description":"\u003ch3\u003eOne New Aftermarket Replacement Cone, Tapered Roller Bearing - 3780 Series (2\" Bore)\u003c\/h3\u003e\u003cp\u003eThis single-row tapered roller bearing cone (inner ring assembly) is a direct aftermarket replacement for OEM part number 3780. The cone pairs with compatible cups (outer rings) such as the 3720 or 3730 to form a complete tapered roller bearing unit capable of handling both radial and axial loads. Commonly used in wheel, axle, and transfer Fits Case output shaft applications across agricultural, construction, and industrial equipment, this cone is typically mounted in opposing pairs on a shaft for even load distribution.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBore \/ Inner Diameter: 2.000 in (50.800 mm)\u003c\/li\u003e\n\u003cli\u003eCone Width: 1.193 in (30.302 mm)\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 3.425 in (86.998 mm)\u003c\/li\u003e\n\u003cli\u003eFillet Radius: 0.14 in\u003c\/li\u003e\n\u003cli\u003eBearing Series: 3700\u003c\/li\u003e\n\u003cli\u003eRow Type: Single Row (TS - Tapered Single)\u003c\/li\u003e\n\u003cli\u003eCage Material: Stamped Steel\u003c\/li\u003e\n\u003cli\u003eBearing Material: 52100 Chromium Steel\u003c\/li\u003e\n\u003cli\u003eDynamic Load Capacity: 27,500 lb (101 kN)\u003c\/li\u003e\n\u003cli\u003eStatic Load Capacity: 34,300 lb (133 kN)\u003c\/li\u003e\n\u003cli\u003eCompatible Cups: 3720, 3730\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eTimken 3780, Timken 3780-2, National 3780, NTN 3780, BCA NB3780, SKF BR3780, WJB WT3780, A\u0026amp;I A-3780-P\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":40033703690323,"sku":"A-3780-P-AI","price":73.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/A-3780-P-AI_01.jpg?v=1757976431","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-3780-p-ai-cone-tapered-roller-bearing","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}