{"product_id":"timken-52618-tapered-roller-bearing-cup-outer-race","title":"Timken 52618 Tapered Roller Bearing Cup Outer Race","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"743\"\u003eThe Timken 52618 Tapered Roller Bearing Cup is a single-row tapered roller bearing cup (race) designed to mate with compatible Timken tapered roller bearing cones for supporting heavy combined radial and axial loads in demanding industrial equipment. With a\u003cstrong\u003e \u003c\/strong\u003e6-3\/16 inch outside diameter and 1-1\/32 inch width, it is commonly used 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 cup for equipment replacement, rebuilds, retrofits, and preventive maintenance to ensure reliable operation and extended bearing service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"745\" data-end=\"762\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"763\" data-end=\"1257\"\u003eThe Timken 52618 Tapered Roller Bearing Cup is engineered for heavy-duty applications requiring high radial and thrust load capacity, precise shaft alignment, and dependable rotational performance. It is designed to operate with compatible Timken 52375, 52387, 52393, and 52400 series bearing cones and is widely used in industrial gearboxes, rolling mills, mining and aggregate equipment, construction machinery, and heavy-duty power transmission systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1259\" data-end=\"1288\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1289\" data-end=\"2219\"\u003e• Manufacturer Part Number (MPN): 52618\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e• Manufacturer: Timken\u003cbr data-start=\"1353\" data-end=\"1356\"\u003e• Product Type: Tapered Roller Bearing Cup (Race)\u003cbr data-start=\"1405\" data-end=\"1408\"\u003e• Bearing Type: Single Cup (TS)\u003cbr data-start=\"1439\" data-end=\"1442\"\u003e• Series: 52000 Series\u003cbr data-start=\"1464\" data-end=\"1467\"\u003e• Cup Part Number: 52618\u003cbr data-start=\"1491\" data-end=\"1494\"\u003e• Design Units: Inch\u003cbr data-start=\"1514\" data-end=\"1517\"\u003e• Outside Diameter (OD): 6.1875 in (157.163 mm)\u003cbr data-start=\"1564\" data-end=\"1567\" data-is-only-node=\"\"\u003e• Outside Diameter (Nominal): 6-3\/16 in\u003cbr data-start=\"1606\" data-end=\"1609\"\u003e• Cup Width (C): 1.0313 in (26.195 mm) \u003cem data-start=\"1648\" data-end=\"1661\"\u003e(1-1\/32 in)\u003c\/em\u003e\u003cbr data-start=\"1661\" data-end=\"1664\"\u003e• Weight: 5.4 lb (2.5 kg)\u003cbr data-start=\"1689\" data-end=\"1692\"\u003e• Maximum Housing Fillet Radius: 0.130 in (3.30 mm)\u003cbr data-start=\"1743\" data-end=\"1746\"\u003e• Housing Backing Shoulder Diameter – Frontface (Da): 6.00 in (151.90 mm)\u003cbr data-start=\"1819\" data-end=\"1822\"\u003e• Housing Backing Shoulder Diameter – Backface (Db): 5.59 in (141.99 mm)\u003cbr data-start=\"1894\" data-end=\"1897\"\u003e• ISO e Factor: 0.47\u003cbr data-start=\"1917\" data-end=\"1920\"\u003e• Y Factor: 1.26\u003cbr data-start=\"1936\" data-end=\"1939\"\u003e• Geometry Factor (Cg): 0.152\u003cbr data-start=\"1968\" data-end=\"1971\"\u003e• Compatible Cone Part Numbers: 52375, 52387, 52393, 52400, 52400D\u003cbr data-start=\"2037\" data-end=\"2040\"\u003e• Typical Applications: Industrial Gearboxes, Rolling Mills, Mining Equipment, Construction Machinery, Heavy-Duty Power Transmission Systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2221\" data-end=\"2245\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2246\" data-end=\"2446\"\u003e• SKF Equivalent Tapered Roller Bearing Cup\u003cbr data-start=\"2289\" data-end=\"2292\"\u003e• NTN Equivalent Tapered Roller Bearing Cup\u003cbr data-start=\"2335\" data-end=\"2338\"\u003e• Timken 52618-B Flanged Bearing Cup \u003c\/p\u003e","brand":"Timken","offers":[{"title":"New","offer_id":51714045935918,"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_76e2fe45-cf89-4948-925b-0f36847222af.jpg?v=1770414839","url":"https:\/\/plgautomation.com\/products\/timken-52618-tapered-roller-bearing-cup-outer-race","provider":"PLG Automation ","version":"1.0","type":"link"}