{"product_id":"34-5x42x3-7-uop-nak","title":"NAK 34.5x42x3.7mm 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":54117404049749,"sku":"34.5x42x3.7_UOP_NAK","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/1491\/3109\/files\/uop_fb1ac691-0e65-4fdb-bcc1-20081c1b81bb.jpg?v=1785753048","url":"https:\/\/simplybearings.us\/products\/34-5x42x3-7-uop-nak","provider":"Simply Bearings Ltd - Ball Bearings, Oil Seals, O-rings, V-Belts, SKF","version":"1.0","type":"link"}