{"product_id":"polyurethane-hydraulic-u-seal-1","title":"Polyurethane Hydraulic U-Seal","description":"\u003ch2\u003ePolyurethane Hydraulic U-Seal\u003c\/h2\u003e\u003cp\u003eA versatile, high-performance sealing solution for hydraulic rod and piston applications, this U-Seal is manufactured from premium polyurethane for outstanding durability in demanding industrial environments. Its U-cup lip geometry provides positive sealing contact under both static and dynamic conditions, delivering consistent leak-free performance across a wide range of pressures and temperatures.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional abrasion resistance\u003c\/strong\u003e — polyurethane compound withstands high-cycle, high-velocity contact surfaces far longer than standard rubber seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh load and pressure capacity\u003c\/strong\u003e — resists extrusion and maintains seal integrity under elevated system pressures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow breakout force\u003c\/strong\u003e — smooth lip geometry minimizes stick-slip for consistent actuator response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad fluid compatibility\u003c\/strong\u003e — suitable for petroleum-based hydraulic oils, water-glycol fluids, and many synthetic hydraulic fluids\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended service life\u003c\/strong\u003e — reduces downtime and replacement frequency in continuous-duty applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyurethane (PU)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Type:\u003c\/strong\u003e U-Seal (U-Cup \/ Lip Seal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydraulic rod and piston sealing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Media:\u003c\/strong\u003e Petroleum-based hydraulic oil, water-glycol, synthetic fluids\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndustrial and mobile hydraulic cylinders\u003c\/li\u003e\n\u003cli\u003ePneumatic actuators and cylinders\u003c\/li\u003e\n\u003cli\u003eConstruction and heavy equipment\u003c\/li\u003e\n\u003cli\u003eAgricultural machinery\u003c\/li\u003e\n\u003cli\u003eMaterial handling and lifting equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in multiple durometer ratings and cross-sections. Select the correct bore\/rod dimensions for your application. Contact us for custom sizes or volume pricing.\u003c\/p\u003e","brand":"Hercules","offers":[{"title":"U37-2.75","offer_id":43115795382343,"sku":"U37-2.75","price":34.16,"currency_code":"USD","in_stock":true},{"title":"U37-2.75-50D","offer_id":43115795415111,"sku":"U37-2.75-50D","price":39.46,"currency_code":"USD","in_stock":true},{"title":"U37-2.75-62B","offer_id":43115795447879,"sku":"U37-2.75-62B","price":39.46,"currency_code":"USD","in_stock":true},{"title":"U37-3.00-50B","offer_id":43115795480647,"sku":"U37-3.00-50B","price":42.96,"currency_code":"USD","in_stock":true},{"title":"U37-3.00-62B","offer_id":43115795513415,"sku":"U37-3.00-62B","price":41.04,"currency_code":"USD","in_stock":true},{"title":"U37-3.12-SQB","offer_id":43115795546183,"sku":"U37-3.12-SQB","price":40.35,"currency_code":"USD","in_stock":true},{"title":"U37-3.25","offer_id":43115795578951,"sku":"U37-3.25","price":42.86,"currency_code":"USD","in_stock":true},{"title":"U37-3.25-50B","offer_id":43115795611719,"sku":"U37-3.25-50B","price":43.62,"currency_code":"USD","in_stock":true},{"title":"U37-3.25-62B","offer_id":43115795644487,"sku":"U37-3.25-62B","price":43.62,"currency_code":"USD","in_stock":true},{"title":"U37-3.37","offer_id":43115795677255,"sku":"U37-3.37","price":42.96,"currency_code":"USD","in_stock":true},{"title":"U37-3.37-62B","offer_id":43115795710023,"sku":"U37-3.37-62B","price":44.62,"currency_code":"USD","in_stock":true},{"title":"U37-3.50","offer_id":43115795742791,"sku":"U37-3.50","price":43.67,"currency_code":"USD","in_stock":true},{"title":"U37-3.50-50D","offer_id":43115795775559,"sku":"U37-3.50-50D","price":48.81,"currency_code":"USD","in_stock":true},{"title":"U37-3.50-62B","offer_id":43115795808327,"sku":"U37-3.50-62B","price":46.68,"currency_code":"USD","in_stock":true},{"title":"U37-3.62-62B","offer_id":43115795841095,"sku":"U37-3.62-62B","price":48.35,"currency_code":"USD","in_stock":true},{"title":"U37-3.75","offer_id":43115795873863,"sku":"U37-3.75","price":44.62,"currency_code":"USD","in_stock":true},{"title":"U37-3.75-50D","offer_id":43115795906631,"sku":"U37-3.75-50D","price":49.63,"currency_code":"USD","in_stock":true},{"title":"U37-3.75-62B","offer_id":43115795939399,"sku":"U37-3.75-62B","price":49.63,"currency_code":"USD","in_stock":true},{"title":"U37-3.87","offer_id":43115795972167,"sku":"U37-3.87","price":46.13,"currency_code":"USD","in_stock":true},{"title":"U37-4.00-50D","offer_id":43115796004935,"sku":"U37-4.00-50D","price":49.97,"currency_code":"USD","in_stock":true},{"title":"U37-4.00","offer_id":43115796037703,"sku":"U37-4.00","price":59.4,"currency_code":"USD","in_stock":true},{"title":"U37-4.00-62B","offer_id":43115796070471,"sku":"U37-4.00-62B","price":52.67,"currency_code":"USD","in_stock":true},{"title":"U37-4.25-SQB","offer_id":43115796103239,"sku":"U37-4.25-SQB","price":50.36,"currency_code":"USD","in_stock":true},{"title":"U37-4.25-50D","offer_id":43115796136007,"sku":"U37-4.25-50D","price":55.16,"currency_code":"USD","in_stock":true},{"title":"U37-4.25-62B","offer_id":43115796168775,"sku":"U37-4.25-62B","price":55.16,"currency_code":"USD","in_stock":true},{"title":"U37-4.50-SQB","offer_id":43115796201543,"sku":"U37-4.50-SQB","price":55.45,"currency_code":"USD","in_stock":true},{"title":"U37-4.50-62B","offer_id":43115796234311,"sku":"U37-4.50-62B","price":57.92,"currency_code":"USD","in_stock":true},{"title":"U37-4.75-50B","offer_id":43115796267079,"sku":"U37-4.75-50B","price":60.54,"currency_code":"USD","in_stock":true},{"title":"U37-4.75-62Z","offer_id":43115796299847,"sku":"U37-4.75-62Z","price":76.62,"currency_code":"USD","in_stock":true},{"title":"U37-4.75-62B","offer_id":43115796332615,"sku":"U37-4.75-62B","price":60.54,"currency_code":"USD","in_stock":true},{"title":"U37-5.00-SQB","offer_id":43115796365383,"sku":"U37-5.00-SQB","price":59.99,"currency_code":"USD","in_stock":true},{"title":"U37-5.00-62B","offer_id":43115796398151,"sku":"U37-5.00-62B","price":63.41,"currency_code":"USD","in_stock":true},{"title":"U37-5.25","offer_id":43115796430919,"sku":"U37-5.25","price":61.83,"currency_code":"USD","in_stock":true},{"title":"U37-5.25-50B","offer_id":43115796463687,"sku":"U37-5.25-50B","price":66.07,"currency_code":"USD","in_stock":true},{"title":"U37-5.25-62B","offer_id":43115796496455,"sku":"U37-5.25-62B","price":66.07,"currency_code":"USD","in_stock":true},{"title":"U37-5.50-SQB","offer_id":43115796529223,"sku":"U37-5.50-SQB","price":64.19,"currency_code":"USD","in_stock":true},{"title":"U37-5.50-62B","offer_id":43115796561991,"sku":"U37-5.50-62B","price":68.67,"currency_code":"USD","in_stock":true},{"title":"U37-5.75","offer_id":43115796594759,"sku":"U37-5.75","price":66.72,"currency_code":"USD","in_stock":true},{"title":"U37-5.75-62B","offer_id":43115796627527,"sku":"U37-5.75-62B","price":74.32,"currency_code":"USD","in_stock":true},{"title":"U37-6.00-SQB","offer_id":43115796660295,"sku":"U37-6.00-SQB","price":72.41,"currency_code":"USD","in_stock":true},{"title":"U37-6.00-62B","offer_id":43115796693063,"sku":"U37-6.00-62B","price":73.46,"currency_code":"USD","in_stock":true},{"title":"U37-6.25","offer_id":43115796725831,"sku":"U37-6.25","price":74.49,"currency_code":"USD","in_stock":true},{"title":"U37-6.50-62B","offer_id":43115796758599,"sku":"U37-6.50-62B","price":77.9,"currency_code":"USD","in_stock":true},{"title":"U37-6.75-62B","offer_id":43115796791367,"sku":"U37-6.75-62B","price":82.79,"currency_code":"USD","in_stock":true},{"title":"U37-7.00","offer_id":43115796824135,"sku":"U37-7.00","price":79.58,"currency_code":"USD","in_stock":true},{"title":"U37-7.25","offer_id":43115796856903,"sku":"U37-7.25","price":81.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1204\/2567\/files\/4A8EDF15-8656-4AC9-BFF8-85CBE6D52512.jpg?v=1787252099","url":"https:\/\/yarbroughindustries.shop\/products\/polyurethane-hydraulic-u-seal-1","provider":"Yarbrough Industries","version":"1.0","type":"link"}