LBH Hydraulic Oil Seal, Fluororubber Dust Ring, Cylinder Piston Seal Gasket, Suitable For Holes Or Shafts

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xType de joint | Joint anti-poussière hydraulique LBH | Couleur | Marron (standard) |
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Matériel | Fluororubber (FKM) | Plage de température | -30°C à +100°C |
Cote de pression | 0 à 40 MPa | Note de vitesse | Alternative≤ 0,5 m/s |
Caractéristiques | Résistant à l'huile, bonne étanchéité, résistant aux chocs, facile à installer | Moyen | Fluide à base de pétrole à usage général, huile hydraulique eau-éthylène glycol, huile hydraulique e |
LBH Hydraulic Oil Seal with Fluororubber Dust Ring | Universal Hole & Shaft Sealing Solution
Product Overview
The LBH Hydraulic Oil Seal with Integrated Fluororubber Dust Ring is a premium-grade, multi-functional sealing system designed for demanding hydraulic applications. This advanced seal combines high-performance fluororubber (FKM) material with a universal installation design, making it suitable for both hole (outer diameter) and shaft (inner diameter) applications. Engineered to withstand extreme conditions, it provides superior protection against fluid leakage, contamination ingress, and environmental degradation.
Key Features & Benefits
✅ Universal Installation - Specially designed for both hole (static) and shaft (dynamic) applications
✅ Fluororubber Excellence - FKM material delivers outstanding chemical and temperature resistance
✅ Integrated Dual Protection - Combined oil sealing and dust prevention in one compact unit
✅ Extended Service Life - 3-5x longer lifespan than standard NBR seals in harsh conditions
✅ High Pressure Capability - Withstands system pressures up to 40 MPa
✅ Easy Installation - Precision engineering ensures simple, reliable fitting
Technical Specifications
Parameter | Standard Specification |
---|---|
Seal Type | LBH Hydraulic Dust Seal |
Material | Fluororubber (FKM) |
Temperature Range | -30°C to +100°C |
Pressure Rating | 0-40 MPa |
Speed Rating | Reciprocating≤ 0.5 m/s |
Features | Oil-resistant, good sealing, impact-resistant, easy to install |
Applications
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Hydraulic Cylinders - Piston rods, cylinder barrels in construction equipment
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Industrial Machinery - Presses, injection molding machines, machine tools
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Automotive Systems - Suspension components, power steering, brake systems
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Marine Equipment - Steering mechanisms, hatch controls, winch systems
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Mining Equipment - Hydraulic drills, roof supports, conveyor systems
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Agricultural Machinery - Tractor hydraulics, combine harvesters, irrigation systems
Material Advantages of Fluororubber (FKM)
Superior Chemical Resistance
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Excellent resistance to oils, fuels, hydraulic fluids, and chemicals
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Minimal swelling in hydrocarbon-based fluids
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Compatible with synthetic lubricants and additives
Exceptional Thermal Performance
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Continuous operation at elevated temperatures
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Maintains elasticity and sealing force across wide temperature range
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Rapid thermal cycling capability
Environmental Durability
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Excellent weather and ozone resistance
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Low compression set for long-term reliability
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Superior aging characteristics
Universal Design Advantages
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Dual Application Flexibility - Single seal solution for both hole and shaft mounting
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Space-Saving Design - Integrated dust lip eliminates need for separate dust seals
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Optimized Lip Geometry - Computer-designed profile ensures perfect sealing contact
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Reinforced Construction - Metal casing provides structural integrity and easy installation
Quality Manufacturing
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Precision Engineering - Tight tolerances ensure consistent performance
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Advanced Compound Technology - Specially formulated FKM for hydraulic applications
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Comprehensive Testing - Each batch validated for performance and durability
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Traceability - Full material and production history documentation
Technical Support
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Application Engineering - Expert assistance for seal selection and installation
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Custom Solutions - Tailored designs for specific requirements
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Failure Analysis - Professional diagnosis and solution recommendations
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Installation Guidance - Comprehensive instructions and best practices
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