{"product_id":"skf-21103-radial-shaft-seal-wave-lip-metal-case","title":"SKF 21103 Radial shaft seal with metal case and SKF Wave lip (NEW)","description":"\u003cp data-start=\"348\" data-end=\"408\"\u003e\u003cstrong data-start=\"348\" data-end=\"408\"\u003eSKF 21103 Radial Shaft Seal with Metal Case and Wave Lip\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"410\" data-end=\"751\"\u003eThe SKF 21103 radial shaft seal is designed to provide reliable sealing performance in oil and grease-lubricated applications. Featuring a robust metal-cased construction and SKF's advanced Wave Lip design, this seal delivers improved pumping efficiency, reduced friction, and lower operating temperatures compared to conventional lip seals.\u003c\/p\u003e\n\u003cp data-start=\"753\" data-end=\"1050\"\u003eEquipped with a garter spring for consistent sealing pressure and a silicone rubber sealing lip, the SKF 21103 is engineered for long service life across a wide temperature range. The metal outer case with sealant coating helps ensure a secure fit within the housing bore while minimizing leakage.\u003c\/p\u003e\n\u003cp data-start=\"1052\" data-end=\"1065\"\u003eSupplied new.\u003c\/p\u003e\n\u003cp data-start=\"1067\" data-end=\"1085\"\u003e\u003cstrong data-start=\"1067\" data-end=\"1085\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1087\" data-end=\"1407\"\u003e\u003cstrong data-start=\"1087\" data-end=\"1097\"\u003eBrand:\u003c\/strong\u003e SKF\u003cbr data-start=\"1101\" data-end=\"1104\"\u003e\u003cstrong data-start=\"1104\" data-end=\"1114\"\u003eModel:\u003c\/strong\u003e 21103\u003cbr data-start=\"1120\" data-end=\"1123\"\u003e\u003cstrong data-start=\"1123\" data-end=\"1134\"\u003eDesign:\u003c\/strong\u003e CRW1\u003cbr data-start=\"1139\" data-end=\"1142\"\u003e\u003cstrong data-start=\"1142\" data-end=\"1159\"\u003eProduct Type:\u003c\/strong\u003e Radial Shaft Seal\u003cbr data-start=\"1177\" data-end=\"1180\"\u003e\u003cstrong data-start=\"1180\" data-end=\"1194\"\u003eSeal Type:\u003c\/strong\u003e Single Lip with Garter Spring\u003cbr data-start=\"1224\" data-end=\"1227\"\u003e\u003cstrong data-start=\"1227\" data-end=\"1252\"\u003eSealing Lip Material:\u003c\/strong\u003e Silicone Rubber (MVQ)\u003cbr data-start=\"1274\" data-end=\"1277\"\u003e\u003cstrong data-start=\"1277\" data-end=\"1303\"\u003eOutside Diameter Type:\u003c\/strong\u003e Metal-Cased with Sealant Coating\u003cbr data-start=\"1336\" data-end=\"1339\"\u003e\u003cstrong data-start=\"1339\" data-end=\"1357\"\u003eAuxiliary Lip:\u003c\/strong\u003e No\u003cbr data-start=\"1360\" data-end=\"1363\"\u003e\u003cstrong data-start=\"1363\" data-end=\"1379\"\u003eUnit System:\u003c\/strong\u003e Inch\u003cbr data-start=\"1384\" data-end=\"1387\"\u003e\u003cstrong data-start=\"1387\" data-end=\"1401\"\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003cp data-start=\"1409\" data-end=\"1423\"\u003e\u003cstrong data-start=\"1409\" data-end=\"1423\"\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1425\" data-end=\"1520\"\u003e\u003cstrong data-start=\"1425\" data-end=\"1444\"\u003eShaft Diameter:\u003c\/strong\u003e 53.975 mm\u003cbr data-start=\"1454\" data-end=\"1457\"\u003e\u003cstrong data-start=\"1457\" data-end=\"1483\"\u003eHousing Bore Diameter:\u003c\/strong\u003e 73.03 mm\u003cbr data-start=\"1492\" data-end=\"1495\"\u003e\u003cstrong data-start=\"1495\" data-end=\"1510\"\u003eSeal Width:\u003c\/strong\u003e 9.53 mm\u003c\/p\u003e\n\u003cp data-start=\"1522\" data-end=\"1537\"\u003e\u003cstrong data-start=\"1522\" data-end=\"1537\"\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1539\" data-end=\"1718\"\u003e\u003cstrong data-start=\"1539\" data-end=\"1573\"\u003eMaximum Operating Temperature:\u003c\/strong\u003e +160°C\u003cbr data-start=\"1580\" data-end=\"1583\"\u003e\u003cstrong data-start=\"1583\" data-end=\"1617\"\u003eMinimum Operating Temperature:\u003c\/strong\u003e -70°C\u003cbr data-start=\"1623\" data-end=\"1626\"\u003e\u003cstrong data-start=\"1626\" data-end=\"1655\"\u003eMaximum Rotational Speed:\u003c\/strong\u003e 5,000 RPM\u003cbr data-start=\"1665\" data-end=\"1668\"\u003e\u003cstrong data-start=\"1668\" data-end=\"1706\"\u003ePermissible Circumferential Speed:\u003c\/strong\u003e 26.05 m\/s\u003c\/p\u003e\n\u003cp data-start=\"1720\" data-end=\"1736\"\u003e\u003cstrong data-start=\"1720\" data-end=\"1736\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1738\" data-end=\"2211\"\u003e• Genuine SKF radial shaft seal\u003cbr data-start=\"1769\" data-end=\"1772\"\u003e• Metal-cased construction for durability\u003cbr data-start=\"1813\" data-end=\"1816\"\u003e• SKF Wave Lip design for improved pumping action\u003cbr data-start=\"1865\" data-end=\"1868\"\u003e• Suitable for oil and grease lubrication systems\u003cbr data-start=\"1917\" data-end=\"1920\"\u003e• Garter spring maintains consistent sealing pressure\u003cbr data-start=\"1973\" data-end=\"1976\"\u003e• Reduced friction and heat generation\u003cbr data-start=\"2014\" data-end=\"2017\"\u003e• Silicone rubber sealing lip (MVQ)\u003cbr data-start=\"2052\" data-end=\"2055\"\u003e• Sealant-coated outer diameter for improved housing fit\u003cbr data-start=\"2111\" data-end=\"2114\"\u003e• Wide operating temperature range\u003cbr data-start=\"2148\" data-end=\"2151\"\u003e• Designed for long service life in demanding applications\u003c\/p\u003e\n\u003cp data-start=\"2213\" data-end=\"2237\"\u003e\u003cstrong data-start=\"2213\" data-end=\"2237\"\u003eTypical Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2239\" data-end=\"2417\"\u003e• Industrial gearboxes\u003cbr data-start=\"2261\" data-end=\"2264\"\u003e• Electric motors\u003cbr data-start=\"2281\" data-end=\"2284\"\u003e• Pumps\u003cbr data-start=\"2291\" data-end=\"2294\"\u003e• Conveyors\u003cbr data-start=\"2305\" data-end=\"2308\"\u003e• Agricultural machinery\u003cbr data-start=\"2332\" data-end=\"2335\"\u003e• Hydraulic equipment\u003cbr data-start=\"2356\" data-end=\"2359\"\u003e• Manufacturing equipment\u003cbr data-start=\"2384\" data-end=\"2387\"\u003e• General rotating machinery\u003c\/p\u003e\n\u003cp data-start=\"2419\" data-end=\"2439\"\u003e\u003cstrong data-start=\"2419\" data-end=\"2439\"\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2441\" data-end=\"2472\"\u003e1 × SKF 21103 Radial Shaft Seal\u003c\/p\u003e\n\u003cp data-start=\"2474\" data-end=\"2500\"\u003e\u003cstrong data-start=\"2474\" data-end=\"2500\"\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2502\" data-end=\"2706\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2502\" data-end=\"2513\"\u003eWeight:\u003c\/strong\u003e 0.0227 kg\u003cbr data-start=\"2523\" data-end=\"2526\"\u003e\u003cstrong data-start=\"2526\" data-end=\"2538\"\u003eHS Code:\u003c\/strong\u003e 84842000\u003cbr data-start=\"2547\" data-end=\"2550\"\u003e\u003cstrong data-start=\"2550\" data-end=\"2572\"\u003eCountry of Origin:\u003c\/strong\u003e Germany, Italy, USA or other SKF manufacturing facility (varies by production batch)\u003cbr data-start=\"2657\" data-end=\"2660\"\u003e\u003cstrong data-start=\"2660\" data-end=\"2673\"\u003eShipping:\u003c\/strong\u003e Shipping from Sydney, Australia.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":50676738392381,"sku":"S1631","price":38.26,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/8931\/9485\/files\/s-l960a.webp?v=1756888851","url":"https:\/\/indrelec.com.au\/products\/skf-21103-radial-shaft-seal-wave-lip-metal-case","provider":"Indrelec","version":"1.0","type":"link"}