{"product_id":"ec52x7-vk-nitrile-rubber-seal-ec52x7-vk-end","title":"EC52x7-VK Nitrile Rubber End Cap Covers Plugs Seal 52mm Outside Diameter 7mm Width 52 x 7 mm","description":"\u003ch2 data-start=\"92\" data-end=\"184\"\u003e\u003cstrong data-start=\"92\" data-end=\"182\"\u003eEC52x7-VK | Nitrile Rubber End Cap | Covers Plugs Seal | Outside Diameter (52mm) x Width (7mm) \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch2 data-start=\"191\" data-end=\"216\"\u003e\u003cstrong data-start=\"194\" data-end=\"214\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"217\" data-end=\"869\"\u003eThe \u003cstrong data-start=\"221\" data-end=\"273\"\u003eEC52x7-VK Nitrile Rubber End Cap Cover Plug Seal\u003c\/strong\u003e is designed to protect machinery components by sealing shaft ends and preventing contaminants from entering. With an \u003cstrong data-start=\"391\" data-end=\"419\"\u003eoutside diameter of 52mm\u003c\/strong\u003e and a \u003cstrong data-start=\"426\" data-end=\"442\"\u003ewidth of 7mm\u003c\/strong\u003e, this end cap is engineered for a precise and secure fit. The \u003cstrong data-start=\"505\" data-end=\"530\"\u003esteel-reinforced core\u003c\/strong\u003e provides strength and rigidity, while the \u003cstrong data-start=\"573\" data-end=\"605\"\u003eNitrile Rubber (NBR) coating\u003c\/strong\u003e offers excellent resistance to oil, grease, water, and moderate chemicals. Ideal for covering non-protruding shafts or protecting bearings, this durable seal enhances equipment reliability and reduces maintenance needs in industrial and automotive 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 : EC52x7-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 : 52mm\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 : 52mm 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_2.37.21_PM_175482810768988d4bacd8b5232.png?v=1754828109\" alt=\"\" width=\"300\" height=\"272\"\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1405\" data-end=\"1426\"\u003e\u003cstrong data-start=\"1408\" data-end=\"1424\"\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1427\" data-end=\"1506\"\u003eThe \u003cstrong data-start=\"1431\" data-end=\"1483\"\u003eEC52x7-VK Nitrile Rubber End Cap Cover Plug Seal\u003c\/strong\u003e is commonly used in:\u003c\/p\u003e\n\u003cul data-start=\"1507\" data-end=\"1798\"\u003e\n\u003cli data-start=\"1507\" data-end=\"1551\"\u003e\n\u003cp data-start=\"1509\" data-end=\"1551\"\u003eIndustrial motors, gearboxes, and drives\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1552\" data-end=\"1606\"\u003e\n\u003cp data-start=\"1554\" data-end=\"1606\"\u003eAutomotive differentials, transmissions, and axles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1607\" data-end=\"1647\"\u003e\n\u003cp data-start=\"1609\" data-end=\"1647\"\u003eAgricultural machinery and equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1648\" data-end=\"1683\"\u003e\n\u003cp data-start=\"1650\" data-end=\"1683\"\u003eHydraulic and pneumatic systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1684\" data-end=\"1735\"\u003e\n\u003cp data-start=\"1686\" data-end=\"1735\"\u003eConstruction machinery and heavy-duty equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1736\" data-end=\"1798\"\u003e\n\u003cp data-start=\"1738\" data-end=\"1798\"\u003eGeneral machinery with unused or non-protruding shaft ends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1805\" data-end=\"1833\"\u003e\u003cstrong data-start=\"1808\" data-end=\"1831\"\u003eQuestions \u0026amp; Answers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1835\" data-end=\"2045\"\u003e\u003cstrong data-start=\"1835\" data-end=\"1899\"\u003eQ1: What is the purpose of the EC52x7-VK End Cap Cover Plug?\u003c\/strong\u003e\u003cbr data-start=\"1899\" data-end=\"1902\"\u003eA1: It seals unused shaft ends, protecting internal machinery parts from dust, dirt, and moisture, while preventing oil or lubricant leakage.\u003c\/p\u003e\n\u003cp data-start=\"2047\" data-end=\"2255\"\u003e\u003cstrong data-start=\"2047\" data-end=\"2095\"\u003eQ2: What makes Nitrile Rubber a good choice?\u003c\/strong\u003e\u003cbr data-start=\"2095\" data-end=\"2098\"\u003eA2: Nitrile Rubber (NBR) is highly resistant to oils, greases, water, and moderate chemicals, making it perfect for industrial and automotive environments.\u003c\/p\u003e\n\u003cp data-start=\"2257\" data-end=\"2447\"\u003e\u003cstrong data-start=\"2257\" data-end=\"2301\"\u003eQ3: Can this end cap handle outdoor use?\u003c\/strong\u003e\u003cbr data-start=\"2301\" data-end=\"2304\"\u003eA3: Yes. Its rubber coating offers weather resistance, but for extreme UV exposure or higher temperatures, other materials may be considered.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":46833806377255,"sku":"EC52x7-VK","price":18.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7800\/3495\/products\/ec52x7-vk-nitrile-rubber-end-cap-covers-plugs-seal-52mm-outside-diameter-7mm-width-52-x-7-mmec-end-capsavx-sealsavx-seals-storeec52x7-vk-3321399.jpg?v=1755755679","url":"https:\/\/avxseals.com\/products\/ec52x7-vk-nitrile-rubber-seal-ec52x7-vk-end","provider":"AVX Seals Store","version":"1.0","type":"link"}