{"product_id":"timken-388da-roller-bearing-tapered-cone-bb5","title":"TIMKEN 388DA ROLLER BEARING TAPERED CONE (BB5)","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=\"598\"\u003eThe Timken 388DA tapered roller bearing cone is a double-row tapered roller bearing cone used in heavy-duty rotating equipment and industrial power transmission systems. Commonly installed in industrial gearboxes, rolling mills, mining equipment, construction machinery, and heavy-duty shaft assemblies where high radial and axial load capacity is required. Maintenance teams, OEMs, and system integrators use this bearing cone for equipment repair, bearing replacement, and drivetrain retrofits to improve reliability and extend service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"600\" data-end=\"617\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"618\" data-end=\"1016\"\u003eThe Timken 388DA tapered roller bearing cone is designed for demanding industrial applications requiring increased load capacity and shaft rigidity. It is widely used in industrial gearboxes, rolling mills, mining machinery, construction equipment, and material handling systems where dependable performance under combined radial and thrust loads is essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1018\" data-end=\"1047\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1048\" data-end=\"1715\"\u003e• Manufacturer Part Number (MPN): 388DA\u003cbr\u003e• Manufacturer: Timken\u003cbr\u003e• Product Type: Double-row tapered roller bearing cone\u003cbr\u003e• Bearing Type: Double cone tapered roller bearing\u003cbr\u003e• Bore Diameter: 2.2650 in (57.531 mm)\u003cbr\u003e• Inner Ring Width (B): 0.8640 in (21.946 mm) (per cone)\u003cbr\u003e• Dynamic Radial Load Rating (C1): 24,200 lbf (108,000 N)\u003cbr\u003e• Dynamic Radial Load Rating (C90): 6,280 lbf (28,000 N)\u003cbr\u003e• Static Radial Load Rating (C0): 24,100 lbf (107,000 N)\u003cbr\u003e• Dynamic Thrust Load Rating (Ca90): 3,810 lbf (16,900 N)\u003cbr\u003e• Maximum Shaft Fillet Radius: 0.140 in (3.600 mm)\u003cbr\u003e• Cage Material: Stamped steel\u003cbr\u003e• Bearing Material: Through-hardened bearing steel\u003cbr\u003e• Weight: Approximately 5.5 lb (2.5 kg)\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1717\" data-end=\"1741\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1742\" data-end=\"1778\"\u003e• SKF 388DA\u003cbr\u003e• NTN 388DA\u003cbr\u003e• KOYO 388DA\u003c\/p\u003e","brand":"Timken","offers":[{"title":"New","offer_id":51714058486062,"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_9d0aac7b-d6d6-460d-9a7e-270cc694ac9d.jpg?v=1770415169","url":"https:\/\/plgautomation.com\/products\/timken-388da-roller-bearing-tapered-cone-bb5","provider":"PLG Automation ","version":"1.0","type":"link"}