{"product_id":"ec72x7-vk-nitrile-rubber-seal-ec72x7-vk-end","title":"EC72x7-VK Nitrile Rubber End Cap Covers Plugs Seal 72mm Outside Diameter 7mm Width 72 x 7 mm","description":"\u003ch2\u003eNitrile Rubber End Cap | Plugs | EC72x7-VK | Outside Diameter (72mm) x Width (7mm)\u003c\/h2\u003e\n\u003ch3 data-start=\"311\" data-end=\"335\"\u003e\u003cstrong data-start=\"315\" data-end=\"335\"\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"336\" data-end=\"800\"\u003eNitrile Rubber End Cap are specifically engineered to seal housing openings where a rotating shaft does not pass through. These end plugs prevent contaminants such as dust, dirt, moisture, or debris from entering the bearing housing or mechanical assemblies. Designed for applications requiring a robust and flexible seal, these covers feature a durable \u003cstrong data-start=\"693\" data-end=\"707\"\u003esteel body\u003c\/strong\u003e encased in \u003cstrong data-start=\"719\" data-end=\"743\"\u003enitrile rubber (NBR)\u003c\/strong\u003e, combining mechanical strength with chemical resistance.\u003c\/p\u003e\n\u003cp data-start=\"802\" data-end=\"993\"\u003eThe product is ideally suited for shafts with a \u003cstrong data-start=\"850\" data-end=\"871\"\u003ediameter of 72 mm\u003c\/strong\u003e and a \u003cstrong data-start=\"878\" data-end=\"900\"\u003eplug width of 7 mm\u003c\/strong\u003e, ensuring a precise, snug fit that protects internal components from environmental exposure.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\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 : EC72x7-VK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e : End Cap Covers Plugs Oil Seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter\u003c\/strong\u003e : 72mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e : 7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e : 72mm x 7mm\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\/Screen_Shot_2025-05-22_at_12.10.37_AM_1748691405683ae9cd698cd6770.png?v=1748691407\" alt=\"\" width=\"300\" height=\"267\"\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2006\" data-end=\"2026\"\u003e\u003cstrong data-start=\"2010\" data-end=\"2026\"\u003eApplications: EC72x7-VK Nitrile Rubber\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2027\" data-end=\"2426\"\u003e\n\u003cli data-start=\"2027\" data-end=\"2079\"\u003e\n\u003cp data-start=\"2029\" data-end=\"2079\"\u003e\u003cstrong data-start=\"2029\" data-end=\"2049\"\u003eBearing housings\u003c\/strong\u003e where shaft does not protrude\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2080\" data-end=\"2136\"\u003e\n\u003cp data-start=\"2082\" data-end=\"2136\"\u003e\u003cstrong data-start=\"2082\" data-end=\"2095\"\u003eGearboxes\u003c\/strong\u003e requiring sealed, non-through shaft ends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2137\" data-end=\"2189\"\u003e\n\u003cp data-start=\"2139\" data-end=\"2189\"\u003e\u003cstrong data-start=\"2139\" data-end=\"2163\"\u003eIndustrial machinery\u003c\/strong\u003e for environmental sealing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2190\" data-end=\"2247\"\u003e\n\u003cp data-start=\"2192\" data-end=\"2247\"\u003e\u003cstrong data-start=\"2192\" data-end=\"2214\"\u003eRotating equipment\u003c\/strong\u003e without continuous shaft passage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2248\" data-end=\"2302\"\u003e\n\u003cp data-start=\"2250\" data-end=\"2302\"\u003e\u003cstrong data-start=\"2250\" data-end=\"2269\"\u003eElectric motors\u003c\/strong\u003e with partially terminated shafts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2303\" data-end=\"2356\"\u003e\n\u003cp data-start=\"2305\" data-end=\"2356\"\u003e\u003cstrong data-start=\"2305\" data-end=\"2330\"\u003ePumps and compressors\u003c\/strong\u003e that need cavity closures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2357\" data-end=\"2426\"\u003e\n\u003cp data-start=\"2359\" data-end=\"2426\"\u003e\u003cstrong data-start=\"2359\" data-end=\"2389\"\u003eSealing unused shaft ports\u003c\/strong\u003e during machine assembly or transport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"2433\" data-end=\"2474\"\u003e\u003cstrong data-start=\"2437\" data-end=\"2474\"\u003eFrequently Asked Questions (FAQs)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2476\" data-end=\"2678\"\u003e\u003cstrong data-start=\"2476\" data-end=\"2544\"\u003eQ1: What is the maximum operating temperature of this End Cap?\u003c\/strong\u003e\u003cbr data-start=\"2544\" data-end=\"2547\"\u003e\u003cstrong data-start=\"2547\" data-end=\"2553\"\u003eA:\u003c\/strong\u003e Nitrile rubber typically operates up to \u003cstrong data-start=\"2594\" data-end=\"2611\"\u003e120°C (248°F)\u003c\/strong\u003e. For higher temperatures, consider Viton or silicone alternatives.\u003c\/p\u003e\n\u003cp data-start=\"2680\" data-end=\"2855\"\u003e\u003cstrong data-start=\"2680\" data-end=\"2738\"\u003eQ2: Is the End Cap resistant to oils and lubricants?\u003c\/strong\u003e\u003cbr data-start=\"2738\" data-end=\"2741\"\u003e\u003cstrong data-start=\"2741\" data-end=\"2747\"\u003eA:\u003c\/strong\u003e Yes, nitrile rubber is specifically designed to resist petroleum-based oils, greases, and hydraulic fluids.\u003c\/p\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":46833814012199,"sku":"EC72x7-VK","price":26.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7800\/3495\/products\/ec72x7-vk-nitrile-rubber-end-cap-covers-plugs-seal-72mm-outside-diameter-7mm-width-72-x-7-mmec-end-capsavx-sealsavx-seals-storeec72x7-vk-6051671.jpg?v=1755755677","url":"https:\/\/avxseals.com\/products\/ec72x7-vk-nitrile-rubber-seal-ec72x7-vk-end","provider":"AVX Seals Store","version":"1.0","type":"link"}