{"product_id":"timken-48385-tapered-single-row-roller-bearing-cone","title":"Timken 48385 Tapered Single Row Roller Bearing Cone","description":"\u003ch3 data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"777\" data-start=\"17\"\u003eThe Timken 48385 Roller Bearing Cone is a precision single-row tapered roller bearing cone designed to support heavy combined radial and axial loads in demanding industrial rotating equipment. Featuring a 5-1\/4 inch bore, it is commonly installed in industrial gearboxes, rolling mills, mining equipment, construction machinery, heavy-duty axles, and power transmission systems. Maintenance teams, OEMs, and industrial repair specialists use this bearing cone for equipment replacement, bearing rebuilds, retrofits, and preventive maintenance to ensure reliable operation and extended service life. \u003c\/p\u003e\n\u003ch3 data-end=\"796\" data-start=\"779\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1466\" data-start=\"797\"\u003eThe Timken 48385 Roller Bearing Cone is engineered for heavy-duty applications requiring exceptional radial and thrust load capacity, precise shaft alignment, and long operating life. It is designed to mate with compatible Timken 48320, 48320D, and 48320DC bearing cups and is widely used in industrial gearboxes, rolling mills, mining and aggregate equipment, construction machinery, heavy-duty trailers, and other power transmission systems where dependable bearing performance is critical. \u003c\/p\u003e\n\u003ch3 data-end=\"1497\" data-start=\"1468\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"2949\" data-start=\"1498\"\u003e• Manufacturer Part Number (MPN): 48385\u003cbr data-end=\"1540\" data-start=\"1537\"\u003e• Manufacturer: Timken\u003cbr data-end=\"1565\" data-start=\"1562\"\u003e• Product Type: Tapered Roller Bearing Cone\u003cbr data-end=\"1611\" data-start=\"1608\"\u003e• Bearing Type: Single Row Tapered Roller Bearing (TS)\u003cbr data-end=\"1668\" data-start=\"1665\"\u003e• Cone Part Number: 48385\u003cbr data-end=\"1696\" data-start=\"1693\"\u003e• Series: 48300\u003cbr data-end=\"1714\" data-start=\"1711\"\u003e• Design Units: Inch\u003cbr data-end=\"1737\" data-start=\"1734\"\u003e• Cage Material: Stamped Steel\u003cbr data-is-only-node=\"\" data-end=\"1770\" data-start=\"1767\"\u003e• Bore Diameter (ID): 5.2500 in (133.350 mm)\u003cbr data-end=\"1817\" data-start=\"1814\"\u003e• Bore Size: 5-1\/4 in\u003cbr data-end=\"1841\" data-start=\"1838\"\u003e• Inner Ring Width (B): 1.5625 in (39.688 mm)\u003cbr data-end=\"1889\" data-start=\"1886\"\u003e• Dynamic Radial Load Rating (C90): 16,500 lbf (73,300 N)\u003cbr data-end=\"1949\" data-start=\"1946\"\u003e• Dynamic Radial Load Rating (C1): 63,600 lbf (283,000 N)\u003cbr data-end=\"2009\" data-start=\"2006\"\u003e• Two-Row Dynamic Radial Load Rating (C1): 111,000 lbf (492,000 N)\u003cbr data-end=\"2078\" data-start=\"2075\"\u003e• Two-Row Dynamic Radial Load Rating (C90): 28,700 lbf (128,000 N)\u003cbr data-end=\"2147\" data-start=\"2144\"\u003e• Dynamic Thrust Rating (Ca90): 9,060 lbf (40,300 N)\u003cbr data-end=\"2202\" data-start=\"2199\"\u003e• Static Radial Load Rating (C0): 122,000 lbf (542,000 N)\u003cbr data-end=\"2262\" data-start=\"2259\"\u003e• Maximum Shaft Fillet Radius: 0.140 in (3.600 mm)\u003cbr data-end=\"2315\" data-start=\"2312\"\u003e• Shaft Backing Shoulder Diameter – Frontface (da): 5.59 in (142 mm)\u003cbr data-end=\"2386\" data-start=\"2383\"\u003e• Shaft Backing Shoulder Diameter – Backface (db): 5.83 in (148 mm)\u003cbr data-end=\"2456\" data-start=\"2453\"\u003e• Effective Center Location: -0.16 in (-4.1 mm)\u003cbr data-end=\"2506\" data-start=\"2503\"\u003e• Geometry Factor (Cg): 0.121\u003cbr data-end=\"2538\" data-start=\"2535\"\u003e• K Factor: 1.82\u003cbr data-end=\"2557\" data-start=\"2554\"\u003e• Weight: 16.15 lb (7.33 kg)\u003cbr data-end=\"2588\" data-start=\"2585\"\u003e• Compatible Bearing Cups: Timken 48320, 48320D, 48320DC\u003cbr data-end=\"2647\" data-start=\"2644\"\u003e• Typical Applications: Industrial Gearboxes, Rolling Mills, Mining Equipment, Construction Machinery, Heavy-Duty Power Transmission Systems \u003c\/p\u003e\n\u003ch3 data-end=\"2975\" data-start=\"2951\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-end=\"3116\" data-start=\"2976\"\u003e• SKF Equivalent Tapered Roller Bearing Cone\u003cbr data-end=\"3023\" data-start=\"3020\"\u003e• NTN Equivalent Tapered Roller Bearing Cone\u003cbr data-end=\"3070\" data-start=\"3067\"\u003e• NSK Equivalent Tapered Roller Bearing Cone\u003c\/p\u003e","brand":"Timken","offers":[{"title":"New","offer_id":51714047246638,"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_4190b0f5-2a80-4268-9d23-617613c8b83f.jpg?v=1770414875","url":"https:\/\/plgautomation.com\/products\/timken-48385-tapered-single-row-roller-bearing-cone","provider":"PLG Automation ","version":"1.0","type":"link"}