{"product_id":"29703-12","title":"29703-12","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThis professional-grade industrial sleeve bearing is precision-machined to deliver exceptional mechanical support and concentric alignment for moving shafts within high-pressure pumps. Constructed from top-tier, wear-resistant polymer matrix compounds, its robust layout handles extreme lateral loads and severe operational vibrations without shaft scoring or surface relaxation. The thermal configuration maintains complete geometric stability.\u003c\/p\u003e\n\u003cp\u003eIdeal for high-density automated fluid intensifiers and gas booster blocks, this compact bearing minimizes friction drag to optimize system response speeds. Its precise internal bore geometry facilitates neat and organized plumbing tracking by preventing shaft cross-binding and rod deflection. This resilient bearing requires virtually zero field maintenance, ensuring long-term operational reliability across factory automated networks.\u003c\/p\u003e\n \n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty technopolymer construction resists fatigue and cracking under continuous exposure to harsh factory operating environments.\u003c\/li\u003e\n  \u003cli\u003eStraight full-bore internal channel allows completely unrestricted linear shaft clearance to optimize piston stroke tracking.\u003c\/li\u003e\n  \u003cli\u003eHigh-precision machined surfaces minimize localized friction, preventing internal heat accumulation and component scoring failures.\u003c\/li\u003e\n  \u003cli\u003eCompact structural footprint integrates seamlessly into specialized high-density pump manifolds and guide blocks.\u003c\/li\u003e\n  \u003cli\u003eDirect press-fit assembly eliminates complex mechanical fastening hardware, accelerating field replacement maintenance steps.\u003c\/li\u003e\n  \u003cli\u003eSymmetrical parallel geometry layout prevents localized structural binding under volatile pressure fluctuations, reinforcing active safety.\u003c\/li\u003e\n  \u003cli\u003eWear-resistant composition minimizes mechanical wear over extended deployment timelines, providing an extensive service lifespan.\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\"\u003e29703-12\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\"\u003eBEARING\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\"\u003eNon-lubricated shaft guidance and radial support in high-pressure fluid intensifier blocks\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\"\u003eLow-friction alignment tracking and physical wear protection for moving reciprocating piston rods\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 Haskel air-driven liquid pumps and high-frequency technical fluid pump blocks\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\"\u003ePress-fit internal assembly requiring specialized mechanical mounting sleeve installation tooling\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 fluids, industrial water feedstocks, and neutral processing gases\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\"\u003ePremium filled carbon-reinforced thermoplastic matrix with high-durability surface conditioning treatments\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\"\u003eActive automated manufacturing lines requiring absolute chemical immunity and steady thermal performance variables\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\"\u003eExceptionally low coefficient of friction balanced with high dimensional structural stability under load\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Haskel","offers":[{"title":"Default Title","offer_id":50162027069697,"sku":"29703-12","price":154.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/4850\/8417\/files\/haskel_eddf0105-5e55-4cb6-8196-faf982d8570a.png?v=1786093512","url":"https:\/\/shop.pneumaticandhydraulic.com\/products\/29703-12","provider":"Pneumatic \u0026 Hydraulic","version":"1.0","type":"link"}