{"product_id":"the-timken-company-na938-tapered-roller-bearing-cone","title":"The Timken Company NA938 Tapered Roller Bearing Cone","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=\"626\"\u003eThe Timken NA938 tapered roller bearing cone is used in heavy-duty rotating equipment requiring high radial and axial load capacity in industrial power transmission systems. Commonly installed in gearboxes, rolling mills, mining equipment, construction machinery, and large industrial drives where matched tapered roller bearing assemblies provide reliable shaft support. Maintenance teams, OEMs, and system integrators use this bearing cone for replacement, repair, retrofit, and equipment overhaul to restore load-carrying performance and extend equipment service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"628\" data-end=\"645\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"646\" data-end=\"1116\"\u003eThe Timken NA938 tapered roller bearing cone is designed as the inner ring and roller assembly of a single-row tapered roller bearing, providing efficient load distribution when paired with its matching cup. It is widely used in steel mills, mining operations, paper mills, heavy industrial gearboxes, off-highway equipment, and material handling machinery where durability, precision alignment, and long bearing life are essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1118\" data-end=\"1147\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1148\" data-end=\"1840\"\u003e• Manufacturer: Timken\u003cbr data-start=\"1170\" data-end=\"1173\"\u003e• Manufacturer Part Number (MPN): NA938\u003cbr data-start=\"1212\" data-end=\"1215\"\u003e• Product Type: Tapered roller bearing cone\u003cbr data-start=\"1258\" data-end=\"1261\"\u003e• Bearing Type: Single-row tapered roller bearing cone (TS)\u003cbr data-start=\"1320\" data-end=\"1323\"\u003e• Bore Diameter: 4.5000 in (114.300 mm)\u003cbr data-start=\"1362\" data-end=\"1365\"\u003e• Inner Ring Width (B): 2.6250 in (66.675 mm)\u003cbr data-start=\"1410\" data-end=\"1413\"\u003e• Dynamic Load Rating (C1): 129,000 lbf (572 kN)\u003cbr data-start=\"1461\" data-end=\"1464\"\u003e• Dynamic Load Rating (C90): 33,300 lbf (148 kN)\u003cbr data-start=\"1512\" data-end=\"1515\" data-is-only-node=\"\"\u003e• Static Load Rating (C0): 177,000 lbf (786 kN)\u003cbr data-start=\"1562\" data-end=\"1565\"\u003e• Dynamic Axial Rating (Ca90): 18,600 lbf (82.7 kN)\u003cbr data-start=\"1616\" data-end=\"1619\"\u003e• Maximum Shaft Fillet Radius: 0.280 in (7.10 mm)\u003cbr data-start=\"1668\" data-end=\"1671\"\u003e• Approximate Weight: 44.34 lb (20.11 kg)\u003cbr data-start=\"1712\" data-end=\"1715\"\u003e• Compatible Cup: Timken 932\u003cbr data-start=\"1743\" data-end=\"1746\"\u003e• Design: Separable tapered roller bearing cone assembly \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1842\" data-end=\"1866\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1867\" data-end=\"2023\"\u003e• Timken 938 tapered roller bearing cone\u003cbr data-start=\"1907\" data-end=\"1910\"\u003e• SKF compatible tapered roller bearing cone equivalent\u003cbr data-start=\"1965\" data-end=\"1968\"\u003e• NTN compatible tapered roller bearing cone equivalent\u003c\/p\u003e","brand":"Timken","offers":[{"title":"New","offer_id":51714033451310,"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_414e073c-469b-4c60-89d3-91c7a6ed65f8.jpg?v=1770414404","url":"https:\/\/plgautomation.com\/products\/the-timken-company-na938-tapered-roller-bearing-cone","provider":"PLG Automation ","version":"1.0","type":"link"}