{"product_id":"37x45x9-uop-nak","title":"NAK 37x45x9mm UOP Polyurethane Piston Seal - Allow 7-10 Days","description":"\u003cp\u003e\n  \u003cstrong\u003eNAK UOP Piston Seals:\u003c\/strong\u003e The UOP piston seal from NAK is a high-performance, dual-lip polyurethane seal designed for use in dynamic hydraulic applications. Engineered for installation in both single-acting and double-acting cylinders, it delivers outstanding sealing performance, low friction, and long-term fluid retention under a wide range of pressures and operating conditions.\u003cbr\u003e\n  \u003cstrong\u003eBenefits: \u003c\/strong\u003eEasy installation, stable performance under fluctuating pressures, excellent sealing efficiency\n\u003c\/p\u003e","brand":"NAK","offers":[{"title":"Default Title","offer_id":54117406441813,"sku":"37x45x9_UOP_NAK","price":0.0,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/1491\/3109\/files\/uop_e387ec18-ffa9-4a7d-825e-8d51207e5cec.jpg?v=1785753051","url":"https:\/\/simplybearings.ch\/products\/37x45x9-uop-nak","provider":"Simply Bearings Ltd - Ball Bearings, Oil Seals, O-rings, V-Belts, SKF","version":"1.0","type":"link"}