{"product_id":"timken-55187-single-row-tapered-roller-bearing-cone","title":"Timken 55187 Single Row Tapered Roller Bearing Cone","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"551\"\u003eThe Timken 55187 Cone is a precision single-row tapered roller bearing cone designed to support heavy combined radial and axial loads in demanding industrial and mobile equipment. Its separable cone design simplifies installation and maintenance while providing excellent load-carrying capacity, accurate shaft alignment, and long service life. It is commonly used in industrial gearboxes, rolling mills, mining equipment, construction machinery, heavy-duty axles, and power transmission systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"553\" data-end=\"570\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"571\" data-end=\"1061\"\u003eThe Timken 55187 Cone is engineered for applications requiring high radial and thrust load capacity with dependable rotational performance. It is commonly paired with Timken 55437, 55443, or 55444D bearing cups and is widely used in industrial gearboxes, rolling mills, mining and aggregate equipment, construction machinery, heavy-duty conveyors, and power transmission systems where durability and precise load distribution are essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1063\" data-end=\"1092\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1093\" data-end=\"2409\"\u003e• Manufacturer Part Number (MPN): 55187\u003cbr data-start=\"1132\" data-end=\"1135\"\u003e• Manufacturer: Timken\u003cbr data-start=\"1157\" data-end=\"1160\"\u003e• Product Type: Tapered Roller Bearing Cone\u003cbr data-start=\"1203\" data-end=\"1206\"\u003e• Bearing Type: Single Row Tapered Roller Bearing (TS)\u003cbr data-start=\"1260\" data-end=\"1263\"\u003e• Cone Part Number: 55187\u003cbr data-start=\"1288\" data-end=\"1291\"\u003e• Series: 55000 Series\u003cbr data-start=\"1313\" data-end=\"1316\"\u003e• Design Units: Inch (Imperial)\u003cbr data-start=\"1347\" data-end=\"1350\"\u003e• Cage Material: Stamped Steel\u003cbr data-start=\"1380\" data-end=\"1383\" data-is-only-node=\"\"\u003e• Bore Diameter (ID): 1.8750 in (47.625 mm)\u003cbr data-start=\"1426\" data-end=\"1429\"\u003e• Inner Ring Width (B): 1.0594 in (26.909 mm)\u003cbr data-start=\"1474\" data-end=\"1477\"\u003e• Dynamic Radial Load Rating (C90): 7,350 lbf (32,700 N)\u003cbr data-start=\"1533\" data-end=\"1536\"\u003e• Dynamic Radial Load Rating (C1): 28,300 lbf (126,000 N)\u003cbr data-start=\"1593\" data-end=\"1596\"\u003e• Two-Row Dynamic Radial Load Rating (C1): 49,400 lbf (220,000 N)\u003cbr data-start=\"1661\" data-end=\"1664\"\u003e• Two-Row Dynamic Radial Load Rating (C90): 12,800 lbf (56,900 N)\u003cbr data-start=\"1729\" data-end=\"1732\"\u003e• Dynamic Axial Load Rating (Ca90): 11,100 lbf (49,500 N)\u003cbr data-start=\"1789\" data-end=\"1792\"\u003e• Static Radial Load Rating (C0): 26,700 lbf (119,000 N)\u003cbr data-start=\"1848\" data-end=\"1851\"\u003e• Maximum Shaft Fillet Radius: 0.140 in (3.600 mm)\u003cbr data-start=\"1901\" data-end=\"1904\"\u003e• Shaft Backing Shoulder Diameter – Frontface (da): 2.44 in (62 mm)\u003cbr data-start=\"1971\" data-end=\"1974\"\u003e• Shaft Backing Shoulder Diameter – Backface (db): 2.72 in (69 mm)\u003cbr data-start=\"2040\" data-end=\"2043\"\u003e• Effective Center Location: 0.28 in (7.1 mm)\u003cbr data-start=\"2088\" data-end=\"2091\"\u003e• Geometry Factor (Cg): 0.109\u003cbr data-start=\"2120\" data-end=\"2123\"\u003e• K Factor: 0.66\u003cbr data-start=\"2139\" data-end=\"2142\"\u003e• Weight: 6.11 lb (2.773 kg)\u003cbr data-start=\"2170\" data-end=\"2173\"\u003e• Compatible Bearing Cups: Timken 55437, 55443, 55444D\u003cbr data-start=\"2227\" data-end=\"2230\"\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=\"2411\" data-end=\"2435\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2436\" data-end=\"2652\"\u003e• SKF Equivalent Tapered Roller Bearing Cone\u003cbr data-start=\"2480\" data-end=\"2483\"\u003e• NTN Equivalent Tapered Roller Bearing Cone\u003cbr data-start=\"2527\" data-end=\"2530\"\u003e• Timken \u003ca href=\"https:\/\/plgautomation.com\/products\/timken-55175-55437-roller-bearing-cup-cone-assembly?_pos=1\u0026amp;_sid=d473407cd\u0026amp;_ss=r\"\u003e55437 \u003c\/a\u003eBearing Cup\u003cbr data-start=\"2556\" data-end=\"2559\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Timken","offers":[{"title":"New","offer_id":51714045641006,"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_0b08be82-eb64-4d4e-a206-94b63cd2ae7b.jpg?v=1770414830","url":"https:\/\/plgautomation.com\/products\/timken-55187-single-row-tapered-roller-bearing-cone","provider":"PLG Automation ","version":"1.0","type":"link"}