{"product_id":"os-metric-single-lip-rubbersteel-shaft-seal-os2028","title":"OS Metric Single Lip Rubber\/Steel Shaft Seal OS20284, 20 mm ID x 28 mm OD x 4 mm Width, 1 pc for sealed ball bearing systems, linear slide units and industrial machinery","description":"Single-lip OS Metric shaft seal OS20284, 20 x 28 x 4 mm\u003cbr\u003e\n✔️ 20 mm ID x 28 mm OD, 4 mm width, rubber\/steel single lip seal\n\n\u003cp\u003eThis single shaft seal (1 pc) is a rubber\/steel single lip unit used to keep lubricant in and contaminants out for sealed ball bearing systems, linear slide units, automotive drivetrains and industrial machinery.\u003c\/p\u003e\n\n✅ 20 mm inner diameter (I.D.)\u003cbr\u003e\n✅ 28 mm outer diameter (O.D.)\u003cbr\u003e\n✅ 4 mm width (seal thickness)\u003cbr\u003e\n✅ Rubber\/steel materials for wear and aging resistance\u003cbr\u003e\n✅ OS Metric series, single lip design for low friction\u003cbr\u003e\n✅ Pack: single seal (1 pc) for quick replacement\u003cbr\u003e\n\n\u003cp\u003e💡 What is a shaft seal used for in sealed ball bearing and linear slide unit setups?\nIt protects bearings and moving parts by keeping grease in and dirt out.\n- Protects sealed ball bearing assemblies and linear slide units from contaminants\n- Retains lubricant to reduce friction and extend service life of bearings\n- Handy for cutting maintenance time and costs in automotive, hydraulic and industrial equipment\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511363399999,"sku":"860527","price":28.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/aa5821f5ec4be3ac36ab262a50880143.jpg?v=1776638447","url":"https:\/\/bearingscanada.com\/products\/os-metric-single-lip-rubbersteel-shaft-seal-os2028","provider":"Bearings Canada","version":"1.0","type":"link"}