{"product_id":"single-lip-rubber-steel-oil-seal-os-metric-series","title":"Single-lip rubber-steel oil seal OS Metric Series 40 mm ID x 47 mm OD x 4 mm width compact shaft for automotive transmissions pumps hydraulic industrial applications","description":"\u003cp\u003eSingle rubber-steel shaft seal, OS Metric Series\u003cbr\u003e\n✔️ ID 40 mm x OD 47 mm x Width 4 mm, rubber\/steel, sold individually\u003c\/p\u003e\n\n\u003cp\u003eThis OS Metric Series single-lip rubber-steel seal is a compact shaft seal made for rotating equipment and automotive use. It blocks leakage and contamination in transmissions, pumps, hydraulic systems, and gearboxes.\u003c\/p\u003e\n\n✅ Model OS40474\u003cbr\u003e\n✅ Inner diameter 40 mm, outer diameter 47 mm, width 4 mm\u003cbr\u003e\n✅ Rubber sealing lip on a steel case for wear resistance and chemical tolerance\u003cbr\u003e\n✅ Single-lip low-friction profile for rotating shafts and dynamic sealing needs\u003cbr\u003e\n✅ Fits automotive engines, transmissions, differentials, pumps, hydraulic systems, and industrial machinery\u003cbr\u003e\n✅ Sold individually for easy replacement, compact low cross-section design\u003cbr\u003e\n\n\u003cp\u003e💡 What is an oil seal used for in hydraulic pumps, gearboxes, and rotating shaft assemblies?\nAn oil seal keeps lubricants in and contaminants out to protect bearings and shaft parts.\nQuick intro:\n- Prevents fluid leakage to maintain lubrication and pressure for sealed ball bearing setups and gearboxes.\n- Keeps grit and moisture away from bearing surfaces, helping sealed ball bearings, ceramic hybrids, and linear slide units run longer.\n- Reduces friction and heat with a low-profile single-lip design, which helps pumps, transmissions, and other high-speed shafts perform better.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511471010111,"sku":"860674","price":38.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/9839c0075be7abe296f9d2837c3e86ca.jpg?v=1776636064","url":"https:\/\/bearingscanada.com\/products\/single-lip-rubber-steel-oil-seal-os-metric-series","provider":"Bearings Canada","version":"1.0","type":"link"}