{"product_id":"double-lip-radial-shaft-seal-ds-metric-series-sing","title":"Double-lip radial shaft seal DS metric series single pack 20 mm ID x 27 mm OD x 4 mm width rubber lip on steel case for sealed ball bearings, linear slide units, rotary shafts DS20274","description":"Single pack double-lip radial shaft seal 20x27x4 mm\u003cbr\u003e\n✔️ 20 mm ID x 27 mm OD x 4 mm width; rubber lip, steel case, single pack\u003cp\u003e\n\n\u003c\/p\u003e\u003cp\u003eThis radial double-lip shaft seal keeps lubricants in and keeps grit out on rotary shafts and sealed ball bearings, commonly used in linear slide units, gearboxes, pumps, and motors.\u003c\/p\u003e\n\n✅ 20 mm inner diameter (ID) \u003cbr\u003e\n✅ 27 mm outer diameter (OD) \u003cbr\u003e\n✅ 4 mm width (thickness) \u003cbr\u003e\n✅ Rubber sealing lip on steel case \u003cbr\u003e\n✅ DS metric series part number DS20274 \u003cbr\u003e\n✅ Single pack oil\/shaft seal for bearings and slides \u003cbr\u003e\n\n\u003cp\u003e💡 How do double-lip radial shaft seals protect sealed ball bearings and linear slide units?\nThey form a tight barrier that holds lubrication in while keeping dirt, water, and dust out.\n- Keeps lubricant around bearings to reduce wear and help sealed ball bearing longevity and smooth operation.\n- Stops contaminants from entering linear slide units and rotary shafts for reliable motion and less maintenance.\n- Rubber lip backed by a steel case handles shaft misalignment and is handy for common repair and rebuild jobs.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969354383595,"sku":"860564","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/a4949374ab7ab337b9ec34eeed57d1ea.jpg?v=1775236934","url":"https:\/\/vxb.com\/products\/double-lip-radial-shaft-seal-ds-metric-series-sing","provider":"VXB Bearings","version":"1.0","type":"link"}