{"product_id":"tc28x40x7-tc-shaft-oil-seal-rubber-double-lip","title":"Shaft Oil Seal TC 28x40x7 Rubber Covered Double Lip w\/Garter Spring ID  28mm OD 40mm  28x40x7 28 x 40 x 7 mm","description":"\u003ch2\u003e\u003cstrong\u003eRotary Shaft Oil Seal | Double Lip | Shaft Diameter (28mm) x Bore Diameter (40mm) x Width (7mm) | Nitrile Rubber Lip Material.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch3 data-start=\"355\" data-end=\"378\"\u003eProduct Overview:\u003c\/h3\u003e\n\u003cp data-start=\"380\" data-end=\"742\"\u003eThe \u003cstrong data-start=\"384\" data-end=\"429\"\u003eRotary Shaft Oil Seal (28mm x 40mm x 7mm)\u003c\/strong\u003e with a \u003cstrong data-start=\"437\" data-end=\"459\"\u003edouble lip profile\u003c\/strong\u003e is engineered to deliver exceptional sealing performance in rotating applications. Designed for use in medium-duty machinery, this seal combines a \u003cstrong data-start=\"607\" data-end=\"635\"\u003eNitrile Rubber (NBR) lip\u003c\/strong\u003e, \u003cstrong data-start=\"637\" data-end=\"653\"\u003emetal casing\u003c\/strong\u003e, and an integrated \u003cstrong data-start=\"673\" data-end=\"690\"\u003egarter spring\u003c\/strong\u003e to maintain continuous radial contact on the shaft.\u003c\/p\u003e\n\u003cp data-start=\"744\" data-end=\"970\"\u003eThe 7mm width allows installation in relatively compact housings, making this seal ideal for \u003cstrong data-start=\"837\" data-end=\"898\"\u003eelectric motors, pumps, gearboxes, and automotive systems\u003c\/strong\u003e where \u003cstrong data-start=\"905\" data-end=\"932\"\u003eefficient oil retention\u003c\/strong\u003e and \u003cstrong data-start=\"937\" data-end=\"955\"\u003edust exclusion\u003c\/strong\u003e are essential.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : AVX Seals\u003c\/li\u003e\n\u003cli\u003eItem Sku : TC28x40x7\u003c\/li\u003e\n\u003cli\u003eType : TC 28x40x7 mm\u003c\/li\u003e\n\u003cli\u003eInner : 28mm\u003c\/li\u003e\n\u003cli\u003eOuter : 40mm\u003c\/li\u003e\n\u003cli\u003eWidth : 7mm\u003c\/li\u003e\n\u003cli\u003eSize : 28mm x 40mm x 7mm\u003c\/li\u003e\n\u003cli\u003eSeal Material : Nitrile Butadiene Rubber\u003c\/li\u003e\n\u003cli\u003eTemperature Range : -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\/Oil_Seal_double_lip_174958954368489e27115819169.jpg?v=1749589544\" alt=\"\" width=\"300\" height=\"285\"\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1582\" data-end=\"1601\"\u003eApplications: Shaft Oil Seal\u003c\/h3\u003e\n\u003cul data-start=\"1603\" data-end=\"1897\"\u003e\n\u003cli data-start=\"1603\" data-end=\"1641\"\u003e\n\u003cp data-start=\"1605\" data-end=\"1641\"\u003e\u003cstrong data-start=\"1605\" data-end=\"1639\"\u003eElectric motors and generators\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1642\" data-end=\"1679\"\u003e\n\u003cp data-start=\"1644\" data-end=\"1679\"\u003e\u003cstrong data-start=\"1644\" data-end=\"1677\"\u003eHydraulic pumps and actuators\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1680\" data-end=\"1720\"\u003e\n\u003cp data-start=\"1682\" data-end=\"1720\"\u003e\u003cstrong data-start=\"1682\" data-end=\"1718\"\u003eGearboxes and transmission units\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1721\" data-end=\"1762\"\u003e\n\u003cp data-start=\"1723\" data-end=\"1762\"\u003e\u003cstrong data-start=\"1723\" data-end=\"1760\"\u003ePower tools and industrial drives\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1763\" data-end=\"1812\"\u003e\n\u003cp data-start=\"1765\" data-end=\"1812\"\u003e\u003cstrong data-start=\"1765\" data-end=\"1810\"\u003eAgricultural machinery and lawn equipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1813\" data-end=\"1857\"\u003e\n\u003cp data-start=\"1815\" data-end=\"1857\"\u003e\u003cstrong data-start=\"1815\" data-end=\"1855\"\u003eMotorcycles, ATVs, and small engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1858\" data-end=\"1897\"\u003e\n\u003cp data-start=\"1860\" data-end=\"1897\"\u003e\u003cstrong data-start=\"1860\" data-end=\"1895\"\u003eAutomation and conveyor systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2266\" data-end=\"2304\"\u003e \u003c\/h3\u003e\n\u003ch3 data-start=\"2266\" data-end=\"2304\"\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp data-start=\"2306\" data-end=\"2525\"\u003e\u003cstrong data-start=\"2306\" data-end=\"2359\"\u003eQ: What is the function of the double lip design?\u003c\/strong\u003e\u003cbr data-start=\"2359\" data-end=\"2362\"\u003eA: The \u003cstrong data-start=\"2369\" data-end=\"2383\"\u003edouble lip\u003c\/strong\u003e helps retain internal lubricants while blocking external contaminants like dust, water, and debris—ideal for both wet and dirty environments.\u003c\/p\u003e\n\u003cp data-start=\"2527\" data-end=\"2685\"\u003e\u003cstrong data-start=\"2527\" data-end=\"2575\"\u003eQ: What is the purpose of the garter spring?\u003c\/strong\u003e\u003cbr data-start=\"2575\" data-end=\"2578\"\u003eA: It ensures \u003cstrong data-start=\"2592\" data-end=\"2619\"\u003euniform radial pressure\u003c\/strong\u003e on the shaft, maintaining a tight, reliable seal during rotation.\u003c\/p\u003e\n\u003cp data-start=\"2687\" data-end=\"2875\"\u003e\u003cstrong data-start=\"2687\" data-end=\"2731\"\u003eQ: Can I use this in a high-speed motor?\u003c\/strong\u003e\u003cbr data-start=\"2731\" data-end=\"2734\"\u003eA: This seal is suitable for \u003cstrong data-start=\"2763\" data-end=\"2781\"\u003emoderate-speed\u003c\/strong\u003e applications. For high-speed systems, consider seals with enhanced heat and pressure ratings.\u003c\/p\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":46839375003943,"sku":"TC28x40x7","price":6.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7800\/3495\/products\/shaft-oil-seal-tc-28x40x7-rubber-covered-double-lip-wgarter-spring-id-28mm-od-40mm-28x40x7-28-x-40-x-7-mmbfont-size3-colorblacktc-oil-sealsfontbavx-sealsavx-sea-3789895.jpg?v=1755745583","url":"https:\/\/avxseals.com\/products\/tc28x40x7-tc-shaft-oil-seal-rubber-double-lip","provider":"AVX Seals Store","version":"1.0","type":"link"}