{"product_id":"tc25-4x50-8x7-9-shaft-oil-seal-rubber-double","title":"Shaft Oil Seal TC25.4x50.8x7.9 Rubber Covered Double Lip w\/Garter Spring","description":"\u003ch2\u003e\u003cstrong\u003eRotary Shaft Oil Seal | Double Lip | Shaft Diameter (25.4mm) x Bore Diameter (50.8mm) x Width (7.9mm) | Nitrile Rubber Lip Material.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch3 data-start=\"313\" data-end=\"338\"\u003e\u003cstrong data-start=\"317\" data-end=\"338\"\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"340\" data-end=\"899\"\u003eThis \u003cstrong data-start=\"345\" data-end=\"370\"\u003eRotary Shaft Oil Seal\u003c\/strong\u003e is designed for reliable sealing performance in rotating machinery with a \u003cstrong data-start=\"445\" data-end=\"482\"\u003eshaft diameter of 25.4mm (1 inch)\u003c\/strong\u003e, \u003cstrong data-start=\"484\" data-end=\"522\"\u003ebore diameter of 50.8mm (2 inches)\u003c\/strong\u003e, and \u003cstrong data-start=\"528\" data-end=\"560\"\u003ewidth of 7.9mm (0.31 inches)\u003c\/strong\u003e. Featuring a \u003cstrong data-start=\"574\" data-end=\"595\"\u003edouble lip design\u003c\/strong\u003e, the seal offers enhanced protection by retaining lubricants and preventing ingress of dust, dirt, and moisture. The sealing lips are made from \u003cstrong data-start=\"740\" data-end=\"764\"\u003eNitrile Rubber (NBR)\u003c\/strong\u003e, known for its excellent resistance to oil, grease, and wear, making it ideal for industrial, automotive, and mechanical applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e : AVX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Sku \u003c\/strong\u003e: TC25.4x50.8x7.9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType \u003c\/strong\u003e: TC 25.4x50.8x7.9 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner\u003c\/strong\u003e : 25.4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter\u003c\/strong\u003e : 50.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e : 7.9mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e : 25.4mm x 50.8mm x 7.9mm\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\/Oil_Seal_double_lip_175062323568586403b0bf5848.jpg?v=1750623237\" alt=\"\" width=\"300\" height=\"285\"\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1376\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1380\" data-end=\"1397\"\u003eApplications: Shaft Oil Seal\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1399\" data-end=\"1630\"\u003e\n\u003cli data-start=\"1399\" data-end=\"1432\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1432\"\u003eElectric motors and gearboxes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1433\" data-end=\"1466\"\u003e\n\u003cp data-start=\"1435\" data-end=\"1466\"\u003eHydraulic pumps and cylinders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1467\" data-end=\"1515\"\u003e\n\u003cp data-start=\"1469\" data-end=\"1515\"\u003eAutomotive engines, transmissions, and axles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1516\" data-end=\"1554\"\u003e\n\u003cp data-start=\"1518\" data-end=\"1554\"\u003eIndustrial machinery and equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1555\" data-end=\"1586\"\u003e\n\u003cp data-start=\"1557\" data-end=\"1586\"\u003ePower tools and compressors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1587\" data-end=\"1630\"\u003e\n\u003cp data-start=\"1589\" data-end=\"1630\"\u003eAgricultural and construction machinery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1637\" data-end=\"1679\"\u003e\u003cstrong data-start=\"1641\" data-end=\"1679\"\u003eFrequently Asked Questions (FAQs):\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1681\" data-end=\"1967\"\u003e\u003cstrong data-start=\"1681\" data-end=\"1740\"\u003eQ1: What advantages does the double lip design provide?\u003c\/strong\u003e\u003cbr data-start=\"1740\" data-end=\"1743\"\u003e\u003cstrong data-start=\"1743\" data-end=\"1750\"\u003eA1:\u003c\/strong\u003e The double lip design offers two sealing surfaces: the primary lip retains lubricants while the secondary lip prevents contaminants like dust and moisture from entering, extending seal life and equipment reliability.\u003c\/p\u003e\n\u003cp data-start=\"1969\" data-end=\"2235\"\u003e\u003cstrong data-start=\"1969\" data-end=\"2032\"\u003eQ2: Why is Nitrile Rubber (NBR) commonly used in oil seals?\u003c\/strong\u003e\u003cbr data-start=\"2032\" data-end=\"2035\"\u003e\u003cstrong data-start=\"2035\" data-end=\"2042\"\u003eA2:\u003c\/strong\u003e NBR is resistant to petroleum oils, greases, and abrasion, making it ideal for seals operating in typical industrial and automotive environments with temperatures ranging from -30°C to +100°C.\u003c\/p\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":46838484042023,"sku":"TC25.4x50.8x7.9","price":6.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7800\/3495\/products\/shaft-oil-seal-tc254x508x79-rubber-covered-double-lip-wgarter-springbfont-size3-colorblacktc-oil-sealsfontbavx-sealsavx-seals-storetc254x508x79-1723397.jpg?v=1755747110","url":"https:\/\/avxseals.com\/products\/tc25-4x50-8x7-9-shaft-oil-seal-rubber-double","provider":"AVX Seals Store","version":"1.0","type":"link"}