{"product_id":"os-metric-single-lip-shaft-seal-os58727-single-uni","title":"OS Metric single-lip shaft seal OS58727, single unit, 58 mm ID x 72 mm OD x 7 mm width, rubber with steel reinforcement, low-friction oil seal for bearings, transmissions, pumps, gearboxes","description":"Single-lip shaft seal 58mm ID x 72mm OD, 7mm\u003cbr\u003e\n✔️ Single unit OS58727 rubber\/steel lip, 58 mm ID x 72 mm OD, 7 mm\n\n\u003cp\u003eThis single unit OS58727 single-lip rubber\/steel shaft seal keeps oil, grease, and contaminants out of bearing assemblies. Commonly used in automotive engines, transmissions, pumps, gearboxes and linear slide units where sealed ball bearing protection matters.\u003c\/p\u003e\n\n✅ 58 mm inside diameter, 72 mm outside diameter, 7 mm width\u003cbr\u003e\n✅ Rubber sealing lip with steel reinforcement, single-lip oil seal\u003cbr\u003e\n✅ Model OS58727, OS Metric series, fits sealed ball bearing housings\u003cbr\u003e\n✅ Low-friction design improves efficiency; works with ceramic bearings\u003cbr\u003e\n✅ Single piece pack, ideal for transmissions, pumps, gearboxes and linear slide units\u003cbr\u003e\n\n\u003cp\u003e💡 What is a radial shaft seal used for in sealed ball bearing, gearbox and pump applications?\nA radial shaft seal keeps lubricant in and contaminants out so bearings and gear trains run longer with fewer leaks. Quick overview:\n- Improves sealed ball bearing life by keeping lubricant sealed and dirt out\n- Prevents gearbox and pump oil loss under pressure, reducing downtime\n- Supports linear slide unit setups and ceramic bearing systems in tight fits\n- Low-friction single-lip design lowers wear and helps system efficiency\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969320272107,"sku":"860943","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2fe5246a6d857f120a98c617162e2fc5.jpg?v=1773719697","url":"https:\/\/vxb.com\/products\/os-metric-single-lip-shaft-seal-os58727-single-uni","provider":"VXB Bearings","version":"1.0","type":"link"}