{"product_id":"the-timken-company-55175-55437-roller-bearing-cup-and-cone-assembly","title":"The Timken Company 55175\/55437 Roller Bearing Cup and Cone Assembly","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=\"600\"\u003eThe Timken 55175\/55437 Roller Bearing Cup \u0026amp; Cone Assembly is a precision single-row tapered roller bearing assembly consisting of the 55175 cone and 55437 cup. It is engineered to support heavy combined radial and axial loads while providing accurate shaft alignment, high load capacity, and long service life. The separable cup-and-cone design simplifies installation and maintenance, making it suitable for 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=\"602\" data-end=\"619\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"620\" data-end=\"1067\"\u003eThe Timken 55175\/55437 Bearing Assembly is designed for demanding industrial applications requiring reliable support for combined radial and thrust loads. It is commonly used in industrial gearboxes, mining and aggregate equipment, rolling mills, construction machinery, heavy-duty conveyors, and power transmission systems where durability, precise load distribution, and extended bearing life are essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1069\" data-end=\"1098\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1099\" data-end=\"2809\"\u003e• Manufacturer Part Number (MPN): 55175\/55437\u003cbr data-start=\"1144\" data-end=\"1147\"\u003e• Manufacturer: Timken\u003cbr data-start=\"1169\" data-end=\"1172\"\u003e• Product Type: Tapered Roller Bearing Cup \u0026amp; Cone Assembly\u003cbr data-start=\"1230\" data-end=\"1233\"\u003e• Bearing Type: Single Row Tapered Roller Bearing (TS)\u003cbr data-start=\"1287\" data-end=\"1290\"\u003e• Cone Part Number: 55175\u003cbr data-start=\"1315\" data-end=\"1318\"\u003e• Cup Part Number: 55437\u003cbr data-start=\"1342\" data-end=\"1345\"\u003e• Series: 55000 Series\u003cbr data-start=\"1367\" data-end=\"1370\"\u003e• Design Units: Inch (Imperial)\u003cbr data-start=\"1401\" data-end=\"1404\" data-is-only-node=\"\"\u003e• Cage Material: Stamped Steel\u003cbr data-start=\"1434\" data-end=\"1437\"\u003e• Bore Diameter (ID): 1.7500 in (44.450 mm)\u003cbr data-start=\"1480\" data-end=\"1483\"\u003e• Outside Diameter (OD): 4.3750 in (111.125 mm)\u003cbr data-start=\"1530\" data-end=\"1533\"\u003e• Overall Bearing Width (T): 1.1875 in (30.163 mm)\u003cbr data-start=\"1583\" data-end=\"1586\"\u003e• Cone Width (B): 1.0594 in (26.909 mm)\u003cbr data-start=\"1625\" data-end=\"1628\"\u003e• Cup Width (C): 0.8125 in (20.638 mm)\u003cbr data-start=\"1666\" data-end=\"1669\"\u003e• Dynamic Radial Load Rating (C1): 28,300 lbf (126,000 N)\u003cbr data-start=\"1726\" data-end=\"1729\"\u003e• Dynamic Radial Load Rating (C90): 7,350 lbf (32,700 N)\u003cbr data-start=\"1785\" data-end=\"1788\"\u003e• Dynamic Axial Load Rating (Ca90): 11,100 lbf (49,500 N)\u003cbr data-start=\"1845\" data-end=\"1848\"\u003e• Two-Row Dynamic Radial Load Rating (C1): 49,400 lbf (220,000 N)\u003cbr data-start=\"1913\" data-end=\"1916\"\u003e• Two-Row Dynamic Radial Load Rating (C90): 12,800 lbf (56,900 N)\u003cbr data-start=\"1981\" data-end=\"1984\"\u003e• Static Radial Load Rating (C0): 26,700 lbf (119,000 N)\u003cbr data-start=\"2040\" data-end=\"2043\"\u003e• Maximum Shaft Fillet Radius: 0.140 in (3.600 mm)\u003cbr data-start=\"2093\" data-end=\"2096\"\u003e• Maximum Housing Fillet Radius: 0.130 in (3.300 mm)\u003cbr data-start=\"2148\" data-end=\"2151\"\u003e• Shaft Backing Shoulder Diameter – Frontface (da): 2.36 in (60 mm)\u003cbr data-start=\"2218\" data-end=\"2221\"\u003e• Shaft Backing Shoulder Diameter – Backface (db): 2.64 in (67 mm)\u003cbr data-start=\"2287\" data-end=\"2290\"\u003e• Housing Backing Shoulder Diameter – Frontface (Da): 4.15 in (105.40 mm)\u003cbr data-start=\"2363\" data-end=\"2366\"\u003e• Housing Backing Shoulder Diameter – Backface (Db): 3.62 in (91.95 mm)\u003cbr data-start=\"2437\" data-end=\"2440\"\u003e• Effective Center Location: 0.28 in (7.1 mm)\u003cbr data-start=\"2485\" data-end=\"2488\"\u003e• e Factor: 0.88\u003cbr data-start=\"2504\" data-end=\"2507\"\u003e• K Factor: 0.66\u003cbr data-start=\"2523\" data-end=\"2526\"\u003e• Y Factor: 0.68\u003cbr data-start=\"2542\" data-end=\"2545\"\u003e• Geometry Factor (Cg): 0.109\u003cbr data-start=\"2574\" data-end=\"2577\"\u003e• Weight: Approximately 3.0 lb (1.4 kg)\u003cbr data-start=\"2616\" data-end=\"2619\"\u003e• Typical Applications: Industrial Gearboxes, Rolling Mills, Mining Equipment, Construction Machinery, Heavy-Duty Conveyors, Power Transmission Systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2811\" data-end=\"2835\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2836\" data-end=\"3023\"\u003e• SKF Equivalent Tapered Roller Bearing Assembly\u003cbr data-start=\"2884\" data-end=\"2887\"\u003e• NTN Equivalent Tapered Roller Bearing Assembly\u003cbr data-start=\"2935\" data-end=\"2938\"\u003e• Timken 55175C\/55437 (higher-capacity variant)\u003c\/p\u003e","brand":"Timken","offers":[{"title":"New","offer_id":51714045673774,"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_452e4dfb-79f1-48d5-8ae5-8cf81a6407ed.jpg?v=1770414831","url":"https:\/\/plgautomation.com\/products\/the-timken-company-55175-55437-roller-bearing-cup-and-cone-assembly","provider":"PLG Automation ","version":"1.0","type":"link"}