{"product_id":"timken-55301s-radial-shaft-oil-seal-nitrile-lip","title":"Timken 55301S Radial Shaft Oil Seal Nitrile Lip","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"502\"\u003eThe Timken National Oil Seal 55301S is a heavy-duty single-lip radial shaft oil seal with a spring-loaded nitrile sealing lip designed to retain lubricants while preventing dirt, dust, moisture, and other contaminants from entering rotating shaft systems. It is manufactured for demanding industrial, manufacturing, off-highway, refinery, and power transmission applications where dependable sealing performance and long service life are required. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"504\" data-end=\"521\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"522\" data-end=\"948\"\u003eThe Timken National Oil Seal 55301S is engineered for large rotating shafts operating in oil- or grease-lubricated equipment. Its spring-loaded single-lip design provides reliable lubricant retention and contaminant exclusion, making it suitable for industrial gearboxes, heavy-duty pumps, compressors, conveyors, manufacturing equipment, mining machinery, and power transmission systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"950\" data-end=\"979\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"980\" data-end=\"1777\"\u003e• Manufacturer Part Number (MPN): 55301S\u003cbr data-start=\"1020\" data-end=\"1023\"\u003e• Manufacturer: Timken\u003cbr data-start=\"1045\" data-end=\"1048\"\u003e• Brand: National\u003cbr data-start=\"1065\" data-end=\"1068\"\u003e• Product Type: Oil Seal\u003cbr data-start=\"1092\" data-end=\"1095\"\u003e• Series: 50000 Series\u003cbr data-start=\"1117\" data-end=\"1120\"\u003e• Seal Type: Single-Lip with Loaded Spring\u003cbr data-start=\"1162\" data-end=\"1165\"\u003e• Cross Section Shape: Type 5S\u003cbr data-start=\"1195\" data-end=\"1198\"\u003e• Lip Material: Nitrile Rubber (NBR)\u003cbr data-start=\"1234\" data-end=\"1237\" data-is-only-node=\"\"\u003e• Durometer: 60–80 Shore A\u003cbr data-start=\"1263\" data-end=\"1266\"\u003e• Case Material: Steel\u003cbr data-start=\"1288\" data-end=\"1291\"\u003e• Measurement System: Inch\u003cbr data-start=\"1317\" data-end=\"1320\"\u003e• Shaft Diameter (ID): 9.000 in (228.600 mm)\u003cbr data-start=\"1364\" data-end=\"1367\"\u003e• Outside Diameter (OD): 10.010 in (254.250 mm)\u003cbr data-start=\"1414\" data-end=\"1417\"\u003e• Overall Width: 0.750 in (19.050 mm)\u003cbr data-start=\"1454\" data-end=\"1457\"\u003e• Operating Temperature: -40°F to 225°F (-40°C to 107°C)\u003cbr data-start=\"1513\" data-end=\"1516\"\u003e• Construction: Solid Metal Case with Spring-Loaded Sealing Lip\u003cbr data-start=\"1579\" data-end=\"1582\"\u003e• Typical Applications: Industrial Gearboxes, Manufacturing Equipment, Off-Highway Equipment, Oil Refineries, Pumps, Compressors, Power Transmission Systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1779\" data-end=\"1803\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1804\" data-end=\"1983\"\u003e• SKF Equivalent Heavy-Duty Oil Seal\u003cbr data-start=\"1840\" data-end=\"1843\"\u003e• CR (Chicago Rawhide) Equivalent Oil Seal\u003cbr data-start=\"1885\" data-end=\"1888\"\u003e• Federal-Mogul National 50000 Series Single-Lip Oil Seal\u003c\/p\u003e","brand":"Timken","offers":[{"title":"New","offer_id":51714045542702,"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_2877e329-cead-4004-82b5-bafabdec0d21.jpg?v=1770414826","url":"https:\/\/plgautomation.com\/products\/timken-55301s-radial-shaft-oil-seal-nitrile-lip","provider":"PLG Automation ","version":"1.0","type":"link"}