{"product_id":"timken-tapered-roller-bearing-cone-cup-3490-3420","title":"Timken Tapered Roller Bearing Cone \u0026 Cup 3490 3420","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"539\"\u003eThe Timken 3490\/3420 is a matched single-row tapered roller bearing assembly consisting of the Timken 3490 cone and Timken 3420 cup. Designed to support combined radial and axial loads, this bearing assembly provides precise shaft alignment, high load-carrying capacity, and dependable performance in demanding industrial and automotive applications. It is commonly used in wheel hubs, industrial gearboxes, agricultural machinery, conveyors, and general power transmission equipment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"541\" data-end=\"558\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"559\" data-end=\"1071\"\u003eThe Timken 3490\/3420 tapered roller bearing assembly is engineered for applications requiring reliable performance under combined radial and thrust loads. Its separable cone-and-cup design simplifies installation, inspection, adjustment, and maintenance while ensuring accurate bearing preload. It is suitable for automotive wheel bearings, trailer axles, industrial gearboxes, conveyor drives, agricultural equipment, machine tools, and other heavy-duty rotating machinery. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1073\" data-end=\"1102\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1103\" data-end=\"2542\"\u003e• Manufacturer Part Number (MPN): 3490\/3420\u003cbr data-start=\"1146\" data-end=\"1149\"\u003e• Manufacturer: Timken\u003cbr data-start=\"1171\" data-end=\"1174\"\u003e• Product Type: Tapered roller bearing assembly\u003cbr data-start=\"1221\" data-end=\"1224\"\u003e• Bearing Type: Single-row tapered roller bearing assembly (TS)\u003cbr data-start=\"1287\" data-end=\"1290\"\u003e• Components Included: Cone 3490 and Cup 3420\u003cbr data-start=\"1335\" data-end=\"1338\"\u003e• Design Units: Inch\u003cbr data-start=\"1358\" data-end=\"1361\"\u003e• Bore Diameter (ID): 1.5000 in (38.100 mm)\u003cbr data-start=\"1404\" data-end=\"1407\"\u003e• Outside Diameter (OD): 3.1250 in (79.375 mm)\u003cbr data-start=\"1453\" data-end=\"1456\" data-is-only-node=\"\"\u003e• Overall Width (T): 1.1563 in (29.370 mm)\u003cbr data-start=\"1498\" data-end=\"1501\"\u003e• Cone Width (B): 1.1721 in (29.771 mm)\u003cbr data-start=\"1540\" data-end=\"1543\"\u003e• Cup Width (C): 0.9375 in (23.813 mm)\u003cbr data-start=\"1581\" data-end=\"1584\"\u003e• Cage Material: Stamped steel\u003cbr data-start=\"1614\" data-end=\"1617\"\u003e• Bearing Material: Through-hardened bearing steel\u003cbr data-start=\"1667\" data-end=\"1670\"\u003e• Dynamic Radial Load Rating (C1): 105,000 N (23,500 lbf)\u003cbr data-start=\"1727\" data-end=\"1730\"\u003e• Dynamic Radial Load Rating (C90): 27,100 N (6,100 lbf)\u003cbr data-start=\"1786\" data-end=\"1789\"\u003e• Static Radial Load Rating (C0): 119,000 N (26,800 lbf)\u003cbr data-start=\"1845\" data-end=\"1848\"\u003e• Dynamic Axial Load Rating (Ca90): 17,000 N (3,820 lbf)\u003cbr data-start=\"1904\" data-end=\"1907\"\u003e• e Factor: 0.37\u003cbr data-start=\"1923\" data-end=\"1926\"\u003e• K Factor: 1.60\u003cbr data-start=\"1942\" data-end=\"1945\"\u003e• Y Factor: 1.64\u003cbr data-start=\"1961\" data-end=\"1964\"\u003e• Geometry Factor (Cg): 0.0781\u003cbr data-start=\"1994\" data-end=\"1997\"\u003e• Effective Center Location: -8.6 mm (-0.34 in)\u003cbr data-start=\"2044\" data-end=\"2047\"\u003e• Maximum Shaft Fillet Radius: 3.60 mm (0.140 in)\u003cbr data-start=\"2096\" data-end=\"2099\"\u003e• Maximum Housing Fillet Radius: 3.30 mm (0.130 in)\u003cbr data-start=\"2150\" data-end=\"2153\"\u003e• Weight: Approximately 0.70 kg (1.4 lb)\u003cbr data-start=\"2193\" data-end=\"2196\"\u003e• Function: Supports combined radial and axial loads while maintaining precise shaft alignment and smooth rotational performance.\u003cbr data-start=\"2325\" data-end=\"2328\"\u003e• Features: Factory-matched cone and cup, separable design, precision-ground raceways, stamped steel cage, optimized roller geometry, high load capacity, and long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2544\" data-end=\"2568\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2569\" data-end=\"2770\"\u003e• Timken 3490\/3420 tapered roller bearing assembly\u003cbr data-start=\"2619\" data-end=\"2622\"\u003e• SKF 3490\/3420 tapered roller bearing assembly\u003cbr data-start=\"2669\" data-end=\"2672\"\u003e• NTN 3490\/3420 tapered roller bearing assembly\u003c\/p\u003e","brand":"Timken","offers":[{"title":"New","offer_id":51714059895086,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_5413fc9d-2a72-40ce-8b5d-0ed3d65312aa.jpg?v=1770415219","url":"https:\/\/plgautomation.com\/products\/timken-tapered-roller-bearing-cone-cup-3490-3420","provider":"PLG Automation ","version":"1.0","type":"link"}