{"product_id":"tc30x70x12-shaft-oil-seal-rubber-double-lip","title":"Shaft Oil Seal TC30x70x12 Rubber Covered Double Lip w\/Garter Spring ID 30mm OD 70mm 30x70x12 30 x 70 x 12 mm","description":"\u003ch2\u003e\u003cstrong\u003eRotary Shaft Oil Seal | Double Lip | Shaft Diameter (30mm) x Bore Diameter (70mm) x Width (12mm) | Nitrile Rubber Lip Material.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch3 data-start=\"83\" data-end=\"109\"\u003e\u003cstrong data-start=\"87\" data-end=\"107\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"110\" data-end=\"716\"\u003eThe \u003cstrong data-start=\"114\" data-end=\"152\"\u003eRotary Shaft Oil Seal | Double Lip\u003c\/strong\u003e with \u003cstrong data-start=\"158\" data-end=\"181\"\u003e30mm Shaft Diameter\u003c\/strong\u003e, \u003cstrong data-start=\"183\" data-end=\"205\"\u003e70mm Bore Diameter\u003c\/strong\u003e, and \u003cstrong data-start=\"211\" data-end=\"225\"\u003e12mm Width\u003c\/strong\u003e is engineered for reliable sealing in rotating machinery. Built with \u003cstrong data-start=\"295\" data-end=\"332\"\u003eNitrile Rubber (NBR) lip material\u003c\/strong\u003e and a robust metal case, this seal provides excellent resistance to oils, greases, and moderate chemicals while preventing contaminants such as dust, dirt, and moisture from entering the system. The \u003cstrong data-start=\"532\" data-end=\"553\"\u003edouble lip design\u003c\/strong\u003e ensures superior performance, extending service life and reducing maintenance costs, making it suitable for industrial, automotive, and agricultural applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e : AVX Seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Sku\u003c\/strong\u003e : TC30x70x12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e : TC 30x70x12 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner\u003c\/strong\u003e : 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter\u003c\/strong\u003e : 70mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e : 12mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e : 30mm x 70mm x 12mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Material\u003c\/strong\u003e : Nitrile Butadiene Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e : -40 to 248 F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/7800\/3495\/files\/fc701fd1-aca0-4f79-9e26-ccfd572addab_17543893716891db7b3e28b4770.jpg?v=1754389372\" alt=\"\" width=\"300\" height=\"285\"\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1217\" data-end=\"1239\"\u003e\u003cstrong data-start=\"1221\" data-end=\"1237\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1240\" data-end=\"1523\"\u003e\n\u003cli data-start=\"1240\" data-end=\"1271\"\u003e\n\u003cp data-start=\"1242\" data-end=\"1271\"\u003eGearboxes and transmissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1272\" data-end=\"1301\"\u003e\n\u003cp data-start=\"1274\" data-end=\"1301\"\u003eElectric motors and pumps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1302\" data-end=\"1350\"\u003e\n\u003cp data-start=\"1304\" data-end=\"1350\"\u003eAutomotive engines, axles, and differentials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1351\" data-end=\"1391\"\u003e\n\u003cp data-start=\"1353\" data-end=\"1391\"\u003eAgricultural machinery and equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1392\" data-end=\"1427\"\u003e\n\u003cp data-start=\"1394\" data-end=\"1427\"\u003eHydraulic and pneumatic systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1428\" data-end=\"1473\"\u003e\n\u003cp data-start=\"1430\" data-end=\"1473\"\u003eIndustrial machinery with rotating shafts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1474\" data-end=\"1523\"\u003e\n\u003cp data-start=\"1476\" data-end=\"1523\"\u003ePower tools and heavy-duty mechanical systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1530\" data-end=\"1559\"\u003e\u003cstrong data-start=\"1534\" data-end=\"1557\"\u003eQuestions \u0026amp; Answers\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1561\" data-end=\"1813\"\u003e\u003cstrong data-start=\"1561\" data-end=\"1620\"\u003eQ1: What advantages does a double lip oil seal provide?\u003c\/strong\u003e\u003cbr data-start=\"1620\" data-end=\"1623\"\u003e\u003cstrong data-start=\"1623\" data-end=\"1630\"\u003eA1:\u003c\/strong\u003e The double lip design offers dual protection—one lip retains lubrication while the other excludes contaminants—resulting in improved sealing efficiency and extended component life.\u003c\/p\u003e\n\u003cp data-start=\"1815\" data-end=\"2100\"\u003e\u003cstrong data-start=\"1815\" data-end=\"1881\"\u003eQ2: Why is Nitrile Rubber (NBR) a good material for oil seals?\u003c\/strong\u003e\u003cbr data-start=\"1881\" data-end=\"1884\"\u003e\u003cstrong data-start=\"1884\" data-end=\"1891\"\u003eA2:\u003c\/strong\u003e Nitrile Rubber provides excellent resistance to oils, greases, and moderate chemicals, with reliable performance in a wide temperature range, making it ideal for most industrial and automotive environments.\u003c\/p\u003e\n\u003cp data-start=\"2102\" data-end=\"2284\"\u003e\u003cstrong data-start=\"2102\" data-end=\"2154\"\u003eQ3: What temperature range can this seal handle?\u003c\/strong\u003e\u003cbr data-start=\"2154\" data-end=\"2157\"\u003e\u003cstrong data-start=\"2157\" data-end=\"2164\"\u003eA3:\u003c\/strong\u003e NBR seals typically perform between \u003cstrong data-start=\"2201\" data-end=\"2238\"\u003e-40°C to +100°C (-40°F to +212°F)\u003c\/strong\u003e, with short-term peaks up to 120°C (248°F).\u003c\/p\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":46840056840487,"sku":"TC30x70x12","price":10.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7800\/3495\/products\/shaft-oil-seal-tc30x70x12-rubber-covered-double-lip-wgarter-spring-id-30mm-od-70mm-30x70x12-30-x-70-x-12-mmbfont-size3-colorblacktc-oil-sealsfontbavx-sealsavx-s-6180223.jpg?v=1755744264","url":"https:\/\/avxseals.com\/es\/products\/tc30x70x12-shaft-oil-seal-rubber-double-lip","provider":"AVX Seals Store","version":"1.0","type":"link"}