{"product_id":"26378-36","title":"26378-36","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThis premium industrial back-up ring is precision-machined from wear-proof technical composite materials to safeguard primary elastomeric dynamic seals from physical extrusion damage under extreme fluid pressures. Formed from top-tier structural polymers, its optimized cross-section completely blocks large clearance gaps, stopping seal degradation and tearing along 36-series pump glands.\u003c\/p\u003e\n\u003cp\u003eDesigned to support structural sealing equilibrium, this component ensures absolute pressure isolation across close-coupled connection blocks, lowering facility operating costs. Its low-friction inner border slides smoothly against hardened shafts, minimizing parasitic mechanical drag and localized frictional heat build-up. This durable backup ring requires virtually zero routine field maintenance, providing long-term reliability across automated networks.\u003c\/p\u003e\n \n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-strength composite body defends against physical deformation and environmental stress cracking on high-speed machinery.\u003c\/li\u003e\n  \u003cli\u003eSmooth parallel geometry profile provides perfectly uniform contact pressure to optimize primary seal element life.\u003c\/li\u003e\n  \u003cli\u003eAdvanced anti-extrusion composition locks seals firmly into position, eliminating blowouts under high dynamic shock surges.\u003c\/li\u003e\n  \u003cli\u003ePrecise dimensional configuration integrates seamlessly into specialized 36-size fluid power pump rod seal glands.\u003c\/li\u003e\n  \u003cli\u003eSplit or solid ring engineering removes the need for specialized assembly tools, accelerating maintenance setups.\u003c\/li\u003e\n  \u003cli\u003eHigh-performance technical backing profile isolates pressures completely, preventing hazardous circuit leakages and costly power loss.\u003c\/li\u003e\n  \u003cli\u003eLight, compact design minimizes physical friction load on flexible line arrays, enhancing overall layout longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n \n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003ctable class=\"TechSpecs__Table-sc-13bifhe-0 fKxfqs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr class=\"TechSpecs__TR-sc-13bifhe-1 jneeGH\"\u003e\n      \u003ctd class=\"TechSpecs__TDshort-sc-13bifhe-3 ldlwAa\"\u003ePart No\u003c\/td\u003e\n      \u003ctd class=\"TechSpecs__TD-sc-13bifhe-2 gNvdTS\"\u003e26378-36\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr class=\"TechSpecs__TR-sc-13bifhe-1 jneeGH\"\u003e\n      \u003ctd class=\"TechSpecs__TDshort-sc-13bifhe-3 ldlwAa\"\u003eProduct Type\u003c\/td\u003e\n      \u003ctd class=\"TechSpecs__TD-sc-13bifhe-2 gNvdTS\"\u003eBack Up\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr class=\"TechSpecs__TR-sc-13bifhe-1 jneeGH\"\u003e\n      \u003ctd class=\"TechSpecs__TDshort-sc-13bifhe-3 ldlwAa\"\u003eSupplier Name\u003c\/td\u003e\n      \u003ctd class=\"TechSpecs__TD-sc-13bifhe-2 gNvdTS\"\u003eHaskel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr class=\"TechSpecs__TR-sc-13bifhe-1 jneeGH\"\u003e\n      \u003ctd class=\"TechSpecs__TDshort-sc-13bifhe-3 ldlwAa\"\u003eApplication\u003c\/td\u003e\n      \u003ctd class=\"TechSpecs__TD-sc-13bifhe-2 gNvdTS\"\u003eDynamic anti-extrusion backing and seal stabilization in 36-size high-pressure reciprocating rod glands\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr class=\"TechSpecs__TR-sc-13bifhe-1 jneeGH\"\u003e\n      \u003ctd class=\"TechSpecs__TDshort-sc-13bifhe-3 ldlwAa\"\u003eFunction\u003c\/td\u003e\n      \u003ctd class=\"TechSpecs__TD-sc-13bifhe-2 gNvdTS\"\u003eProtecting primary elastomeric rod seals from extrusion into clearance gaps under severe load\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr class=\"TechSpecs__TR-sc-13bifhe-1 jneeGH\"\u003e\n      \u003ctd class=\"TechSpecs__TDshort-sc-13bifhe-3 ldlwAa\"\u003eCompatibility\u003c\/td\u003e\n      \u003ctd class=\"TechSpecs__TD-sc-13bifhe-2 gNvdTS\"\u003eStandard industrial fluid pump housings, multi-station manifold blocks, and hydraulic actuators\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr class=\"TechSpecs__TR-sc-13bifhe-1 jneeGH\"\u003e\n      \u003ctd class=\"TechSpecs__TDshort-sc-13bifhe-3 ldlwAa\"\u003eInstallation Type\u003c\/td\u003e\n      \u003ctd class=\"TechSpecs__TD-sc-13bifhe-2 gNvdTS\"\u003eInternal component gland placement positioned axially behind the primary rubber sealing element\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr class=\"TechSpecs__TR-sc-13bifhe-1 jneeGH\"\u003e\n      \u003ctd class=\"TechSpecs__TDshort-sc-13bifhe-3 ldlwAa\"\u003eCompatible Media\u003c\/td\u003e\n      \u003ctd class=\"TechSpecs__TD-sc-13bifhe-2 gNvdTS\"\u003ePetroleum-based hydraulic mineral oils, water-glycol processing solutions, and neutral liquids\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr class=\"TechSpecs__TR-sc-13bifhe-1 jneeGH\"\u003e\n      \u003ctd class=\"TechSpecs__TDshort-sc-13bifhe-3 ldlwAa\"\u003eMaterial\u003c\/td\u003e\n      \u003ctd class=\"TechSpecs__TD-sc-13bifhe-2 gNvdTS\"\u003eHigh-grade structural virgin PTFE or premium filled technopolymer compound backing matrix\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr class=\"TechSpecs__TR-sc-13bifhe-1 jneeGH\"\u003e\n      \u003ctd class=\"TechSpecs__TDshort-sc-13bifhe-3 ldlwAa\"\u003eOperating Condition\u003c\/td\u003e\n      \u003ctd class=\"TechSpecs__TD-sc-13bifhe-2 gNvdTS\"\u003eDemanding manufacturing facilities subject to high mechanical vibrations and continuous operations\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr class=\"TechSpecs__TR-sc-13bifhe-1 jneeGH\"\u003e\n      \u003ctd class=\"TechSpecs__TDshort-sc-13bifhe-3 ldlwAa\"\u003ePerformance Feature\u003c\/td\u003e\n      \u003ctd class=\"TechSpecs__TD-sc-13bifhe-2 gNvdTS\"\u003eHigh resistance to mechanical shear distortion balanced with low sliding friction coefficients\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Haskel","offers":[{"title":"Default Title","offer_id":50260245676289,"sku":"26378-36","price":24.06,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/4850\/8417\/files\/haskel_e1d52d0c-ac44-49a6-951a-536cbd2e11a8.png?v=1788243177","url":"https:\/\/shop.pneumaticandhydraulic.com\/products\/26378-36","provider":"Pneumatic \u0026 Hydraulic","version":"1.0","type":"link"}