{"product_id":"timken-national-oil-seal-5113","title":"Timken National Oil Seal 5113","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=\"604\"\u003eThe Timken National Oil Seal 5113 is a single-lip radial shaft oil seal designed to retain lubricants while preventing dirt, dust, moisture, and other contaminants from entering rotating shaft systems. Manufactured with a nitrile (NBR) sealing element, it provides dependable sealing performance in industrial gearboxes, pumps, electric motors, conveyors, agricultural equipment, and general power transmission machinery. It is commonly used for equipment replacement, rebuilds, and preventive maintenance in oil- and grease-lubricated applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"606\" data-end=\"623\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"624\" data-end=\"1040\"\u003eThe Timken National Oil Seal 5113 is intended for general-purpose rotary shaft sealing where reliable lubricant retention and contaminant exclusion are required. Its single-lip design makes it suitable for industrial gearboxes, electric motors, pumps, compressors, conveyor systems, agricultural machinery, and other rotating equipment operating under normal service conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1042\" data-end=\"1071\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1072\" data-end=\"1872\"\u003e• Manufacturer Part Number (MPN): 5113\u003cbr data-start=\"1110\" data-end=\"1113\"\u003e• Manufacturer: Timken\u003cbr data-start=\"1135\" data-end=\"1138\"\u003e• Brand: National\u003cbr data-start=\"1155\" data-end=\"1158\"\u003e• Product Type: Oil Seal\u003cbr data-start=\"1182\" data-end=\"1185\"\u003e• Series: 5000 Series\u003cbr data-start=\"1206\" data-end=\"1209\"\u003e• Seal Type: Single Lip (Without Spring)\u003cbr data-start=\"1249\" data-end=\"1252\"\u003e• Cross Section Type: 203\u003cbr data-start=\"1277\" data-end=\"1280\"\u003e• Material: Nitrile Rubber (NBR)\u003cbr data-start=\"1312\" data-end=\"1315\" data-is-only-node=\"\"\u003e• Lip Material: Nitrile (NBR)\u003cbr data-start=\"1344\" data-end=\"1347\"\u003e• Construction: Solid\u003cbr data-start=\"1368\" data-end=\"1371\"\u003e• Measurement System: Inch\u003cbr data-start=\"1397\" data-end=\"1400\"\u003e• Shaft Diameter (ID): 2.000 in (50.80 mm)\u003cbr data-start=\"1442\" data-end=\"1445\"\u003e• Outside Diameter (OD): 2.749 in (69.82 mm)\u003cbr data-start=\"1489\" data-end=\"1492\"\u003e• Housing Bore: 2.745 in (69.72 mm)\u003cbr data-start=\"1527\" data-end=\"1530\"\u003e• Overall Width: 0.230 in (5.84 mm)\u003cbr data-start=\"1565\" data-end=\"1568\"\u003e• Durometer: 60–80 Shore A\u003cbr data-start=\"1594\" data-end=\"1597\"\u003e• Operating Temperature: -40°F to 225°F (-40°C to 107°C)\u003cbr data-start=\"1653\" data-end=\"1656\"\u003e• Weight: Approximately 0.11 lb (0.05 kg)\u003cbr data-start=\"1697\" data-end=\"1700\"\u003e• Typical Applications: Industrial Gearboxes, Pumps, Electric Motors, Conveyors, Agricultural Equipment, Power Transmission Machinery. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1874\" data-end=\"1898\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1899\" data-end=\"2053\"\u003e• SKF Equivalent Oil Seal\u003cbr data-start=\"1924\" data-end=\"1927\"\u003e• CR (Chicago Rawhide) Equivalent Oil Seal\u003cbr data-start=\"1969\" data-end=\"1972\"\u003e• National 5000 Series Single-Lip Oil Seal\u003c\/p\u003e","brand":"Timken","offers":[{"title":"New","offer_id":51714046460206,"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_57383d53-87f2-4a3a-8c97-f56b7d64a994.jpg?v=1770414856","url":"https:\/\/plgautomation.com\/products\/timken-national-oil-seal-5113","provider":"PLG Automation ","version":"1.0","type":"link"}