{"product_id":"ec52x7-nitrile-rubber-seal-ec52x7-end-cap","title":"EC52x7 Nitrile Rubber End Cap Covers Seal 52mm Outside Diameter 7mm Width 52 x 7 mm","description":"\u003ch2 data-start=\"135\" data-end=\"246\"\u003e\u003cstrong data-start=\"138\" data-end=\"246\"\u003eNitrile Rubber End Cap | Shaft End Cap | Shaft Diameter 52mm x Width 7mm | Steel Body with NBR Coating\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"248\" data-end=\"276\"\u003e\u003cstrong data-start=\"255\" data-end=\"276\"\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"278\" data-end=\"814\"\u003eThis \u003cstrong data-start=\"283\" data-end=\"311\"\u003eNitrile Rubber End Cap\u003c\/strong\u003e is designed to \u003cstrong data-start=\"327\" data-end=\"367\"\u003eseal and protect open shaft housings\u003c\/strong\u003e where a shaft does not protrude through the wall. With a \u003cstrong data-start=\"425\" data-end=\"451\"\u003eshaft diameter of 52mm\u003c\/strong\u003e and a \u003cstrong data-start=\"458\" data-end=\"474\"\u003ewidth of 7mm\u003c\/strong\u003e, it features a \u003cstrong data-start=\"490\" data-end=\"504\"\u003esteel core\u003c\/strong\u003e for strength and dimensional stability, covered with \u003cstrong data-start=\"558\" data-end=\"582\"\u003eNitrile Rubber (NBR)\u003c\/strong\u003e to resist oil, grease, and environmental wear. Commonly used in industrial machinery, it provides a clean, secure closure at the end of housings and \u003cstrong data-start=\"732\" data-end=\"781\"\u003eprotects internal components such as bearings\u003c\/strong\u003e from contamination and moisture.\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 : EC52x7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e : EC 52x7 mm\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_12.10.37_AM_1750794513685b0111499871152.png?v=1750794515\" alt=\"\" width=\"300\" height=\"267\"\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1310\" data-end=\"1334\"\u003e\u003cstrong data-start=\"1317\" data-end=\"1334\"\u003eApplications: End Cap\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1336\" data-end=\"1607\"\u003e\n\u003cli data-start=\"1336\" data-end=\"1376\"\u003e\n\u003cp data-start=\"1338\" data-end=\"1376\"\u003eElectric motors and gearbox housings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1377\" data-end=\"1416\"\u003e\n\u003cp data-start=\"1379\" data-end=\"1416\"\u003eHydraulic pump and valve end covers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1417\" data-end=\"1460\"\u003e\n\u003cp data-start=\"1419\" data-end=\"1460\"\u003eAgricultural and construction machinery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1461\" data-end=\"1492\"\u003e\n\u003cp data-start=\"1463\" data-end=\"1492\"\u003eIndustrial bearing housings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1493\" data-end=\"1540\"\u003e\n\u003cp data-start=\"1495\" data-end=\"1540\"\u003eAutomotive engines and transmission casings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1541\" data-end=\"1607\"\u003e\n\u003cp data-start=\"1543\" data-end=\"1607\"\u003eMechanical systems where shafts are recessed or non-protruding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1614\" data-end=\"1658\"\u003e❓ \u003cstrong data-start=\"1620\" data-end=\"1658\"\u003eFrequently Asked Questions (FAQs):\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1660\" data-end=\"1901\"\u003e\u003cstrong data-start=\"1660\" data-end=\"1718\"\u003eQ1: What is the purpose of a nitrile rubber End Cap?\u003c\/strong\u003e\u003cbr data-start=\"1718\" data-end=\"1721\"\u003e\u003cstrong data-start=\"1721\" data-end=\"1728\"\u003eA1:\u003c\/strong\u003e It is used to \u003cstrong data-start=\"1743\" data-end=\"1776\"\u003eseal off the end of a housing\u003c\/strong\u003e where a shaft does not extend through, preventing contaminants from entering and \u003cstrong data-start=\"1858\" data-end=\"1900\"\u003eprotecting bearings and internal parts\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1903\" data-end=\"2113\"\u003e\u003cstrong data-start=\"1903\" data-end=\"1960\"\u003eQ2: Why is Nitrile Rubber (NBR) used for the coating?\u003c\/strong\u003e\u003cbr data-start=\"1960\" data-end=\"1963\"\u003e\u003cstrong data-start=\"1963\" data-end=\"1970\"\u003eA2:\u003c\/strong\u003e NBR provides \u003cstrong data-start=\"1984\" data-end=\"2039\"\u003eexcellent resistance to oils, greases, and abrasion\u003c\/strong\u003e, making it suitable for demanding industrial and automotive environments.\u003c\/p\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":46833805918503,"sku":"EC52x7","price":18.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7800\/3495\/products\/ec52x7-nitrile-rubber-end-cap-covers-seal-52mm-outside-diameter-7mm-width-52-x-7-mmec-end-capsavx-sealsavx-seals-storeec52x7-6096981.jpg?v=1755755679","url":"https:\/\/avxseals.com\/es\/products\/ec52x7-nitrile-rubber-seal-ec52x7-end-cap","provider":"AVX Seals Store","version":"1.0","type":"link"}