{"product_id":"timken-344a-taper-roller-bearing-cone-g56","title":"Timken 344A Taper Roller Bearing Cone G56","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=\"582\"\u003eThe Timken 344A is a single-row tapered roller bearing cone from the Timken 335 Series. Designed for use with compatible Timken bearing cups such as the Timken 332A to form a complete tapered roller bearing assembly, it is engineered to support combined radial and axial loads while maintaining precise shaft alignment. Its separable cone design simplifies installation, adjustment, and maintenance, making it ideal for industrial gearboxes, wheel hubs, agricultural equipment, trailers, and general power transmission systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"584\" data-end=\"601\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"602\" data-end=\"1020\"\u003eThe Timken 344A tapered roller bearing cone is designed for demanding applications requiring reliable performance under combined radial and thrust loads. When paired with the compatible Timken 332A cup, it is commonly used in wheel bearing assemblies, industrial gearboxes, conveyor systems, agricultural machinery, construction equipment, and other heavy-duty rotating equipment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1022\" data-end=\"1051\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1052\" data-end=\"2368\"\u003e• Manufacturer Part Number (MPN): 344A\u003cbr data-start=\"1090\" data-end=\"1093\"\u003e• Manufacturer: Timken\u003cbr data-start=\"1115\" data-end=\"1118\"\u003e• Product Type: Tapered roller bearing cone\u003cbr data-start=\"1161\" data-end=\"1164\"\u003e• Bearing Type: Single-row tapered roller bearing cone (TS)\u003cbr data-start=\"1223\" data-end=\"1226\"\u003e• Series: 335 Series\u003cbr data-start=\"1246\" data-end=\"1249\"\u003e• Compatible Cup Part Number: 332A\u003cbr data-start=\"1283\" data-end=\"1286\"\u003e• Bore Diameter (ID): 1.5748 in (40.000 mm)\u003cbr data-start=\"1329\" data-end=\"1332\"\u003e• Cone Width (B): 0.8820 in (22.403 mm)\u003cbr data-start=\"1371\" data-end=\"1374\" data-is-only-node=\"\"\u003e• Design Units: Inch\u003cbr data-start=\"1394\" data-end=\"1397\"\u003e• Cage Material: Stamped steel\u003cbr data-start=\"1427\" data-end=\"1430\"\u003e• Bearing Material: Through-hardened bearing steel\u003cbr data-start=\"1480\" data-end=\"1483\"\u003e• Dynamic Radial Load Rating (C1): 94,300 N (21,200 lbf)\u003cbr data-start=\"1539\" data-end=\"1542\"\u003e• Dynamic Radial Load Rating (C90): 24,400 N (5,490 lbf)\u003cbr data-start=\"1598\" data-end=\"1601\"\u003e• Static Radial Load Rating (C0): 83,400 N (18,700 lbf)\u003cbr data-start=\"1656\" data-end=\"1659\"\u003e• Dynamic Axial Load Rating (Ca90): 11,400 N (2,570 lbf)\u003cbr data-start=\"1715\" data-end=\"1718\"\u003e• K Factor: 2.14\u003cbr data-start=\"1734\" data-end=\"1737\"\u003e• Geometry Factor (Cg): 0.0676\u003cbr data-start=\"1767\" data-end=\"1770\"\u003e• Effective Center Location: -6.4 mm (-0.25 in)\u003cbr data-start=\"1817\" data-end=\"1820\"\u003e• Maximum Shaft Fillet Radius: 0.030 in (0.800 mm)\u003cbr data-start=\"1870\" data-end=\"1873\"\u003e• Shaft Backing Shoulder Diameter (Frontface): 1.79 in (45.5 mm)\u003cbr data-start=\"1937\" data-end=\"1940\"\u003e• Shaft Backing Shoulder Diameter (Backface): 1.81 in (46.0 mm)\u003cbr data-start=\"2003\" data-end=\"2006\"\u003e• Weight: Approximately 0.50 kg (1.1 lb)\u003cbr data-start=\"2046\" data-end=\"2049\"\u003e• Function: Serves as the inner cone component of a tapered roller bearing assembly supporting combined radial and axial loads.\u003cbr data-start=\"2176\" data-end=\"2179\"\u003e• Features: Separable cone 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=\"2370\" data-end=\"2394\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2395\" data-end=\"2604\"\u003e• Timken 344A tapered roller bearing cone\u003cbr data-start=\"2436\" data-end=\"2439\"\u003e• SKF equivalent tapered roller bearing cone (application dependent)\u003cbr data-start=\"2507\" data-end=\"2510\"\u003e• NTN equivalent tapered roller bearing cone\u003c\/p\u003e","brand":"Timken","offers":[{"title":"New","offer_id":51714060058926,"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_9ee98fd1-905b-4936-bf45-e9e0d0f65637.jpg?v=1770415225","url":"https:\/\/plgautomation.com\/products\/timken-344a-taper-roller-bearing-cone-g56","provider":"PLG Automation ","version":"1.0","type":"link"}