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  • Accordion Bellows for Fabric Dust Cover Round Rubber Bellows with Cuff Ends for Shaft and Rod Cylinder Hydraulic Seal
  • Accordion Bellows for Fabric Dust Cover Round Rubber Bellows with Cuff Ends for Shaft and Rod Cylinder Hydraulic Seal
  • Accordion Bellows for Fabric Dust Cover Round Rubber Bellows with Cuff Ends for Shaft and Rod Cylinder Hydraulic Seal
  • Accordion Bellows for Fabric Dust Cover Round Rubber Bellows with Cuff Ends for Shaft and Rod Cylinder Hydraulic Seal
  • Accordion Bellows for Fabric Dust Cover Round Rubber Bellows with Cuff Ends for Shaft and Rod Cylinder Hydraulic Seal
  • Accordion Bellows for Fabric Dust Cover Round Rubber Bellows with Cuff Ends for Shaft and Rod Cylinder Hydraulic Seal
Accordion Bellows for Fabric Dust Cover Round Rubber Bellows with Cuff Ends for Shaft and Rod Cylinder Hydraulic Seal

Accordion Bellows for Fabric Dust Cover Round Rubber Bellows with Cuff Ends for Shaft and Rod Cylinder Hydraulic Seal

$0.10-$5.00/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
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Accordion Bellows for Fabric Dust Cover Round Rubber Bellows with Cuff Ends for Shaft and Rod Cylinder Hydraulic Seal

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dust and Debris Protection: Designed to seal and shield shafts, rods, and hydraulic cylinders from environmental contaminants, ensuring smooth operation in harsh conditions.
  • Vibration Isolation & Shock Absorption: The accordion-style ribbed structure and rubber material reduce noise, vibration, and wear, enhancing durability and longevity of mechanical components.

Key features

  • 1. Durable Rubber Material for Reliable Sealing

    • With a corrosion-resistant rubber material, ensure long-lasting protection against wear, dust, and environmental exposure in industrial and automotive applications.

  • 2. Corrugated Design for Flexible Movement

    • With a ribbed/corrugated structure, the bellows can flex and expand to accommodate shaft movements while maintaining a tight seal, reducing noise and vibration compared to rigid alternatives*.

  • 3. Smooth Surface for Reduced Friction

    • With a smooth surface finish, reduce friction and wear for prolonged seal life compared to rough-surfaced alternatives*, ensuring consistent performance in hydraulic systems.

  • 4. Customizable for Extreme Environments

    • Customizable in size, shape, and material properties to withstand high temperatures, corrosive conditions, or heavy loads, outperforming non-adaptable seals in specialized machinery*.

  • 5. RoHS Compliance for Safe Industrial Use

    • With RoHS certification, meet strict environmental and safety standards for industrial applications, ensuring compliance with global regulations.

Product details

Accordion Bellows for Fabric Dust Cover Round Rubber Bellows with Cuff Ends for Shaft and Rod Cylinder Hydraulic Seal

The Accordion Bellows for Fabric Dust Cover is a versatile rubber component designed to provide sealing, shock absorption, and vibration isolation in automotive and industrial applications. Crafted from RoHS-certified rubber, it features a ribbed corrugated design and smooth surface for optimal performance in dynamic environments. Customizable in size, shape, and material properties, it suits shafts, rod cylinders, and hydraulic systems requiring durable protection.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialRubber (RoHS certified)Automotive sealing, industrial machinery
DesignRibbed/corrugated patternDistributing stress in high-vibration zones
End TypeCuff endsSecure fitment on shafts and cylinders
Surface FinishSmoothReduced friction in sliding mechanisms
CertificationRoHS complianceEnvironmentally regulated industries

Customization guide

Adjustable parameters include:

  • Size/Thickness: Tailored to fit specific shaft diameters or load requirements.
  • Rib Pattern: Modified for enhanced vibration damping or pressure resistance.
  • Material Compound: Upgraded for high-temperature (-40°C to +120°C) or corrosive environments.

Get inspired

With its flexible rubber construction and ribbed design, this bellows ensures reliable sealing and cushioning in harsh conditions. Whether protecting hydraulic cylinders from dust or reducing noise in machinery, its customizable features make it adaptable to diverse industrial needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeStandard rubberReinforced rubberHigh-temp compound
Temp Range-20°C to +80°C-30°C to +100°C-40°C to +120°C*
Load Capacity1000 N+15% (1150 N)+30% (1300 N)*

Supplier's note

  1. Key Breakthroughs:

    • Ribbed Design: Reduces stress concentration by 30% compared to flat profiles.
    • RoHS Compliance: Enables use in eco-sensitive industries like automotive.
    • Customizable Rib Patterns: Achieve 20% better vibration damping in tailored configurations.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial machinery with moderate load demands.
    • Advanced Model: Suited for heavy-duty applications like construction equipment needing +15% load tolerance.
    • Pro Model: Designed for extreme environments (e.g., aerospace, chemical plants) where +30% load capacity and -40°C resilience are critical.

*Pro Model’s high-temp compound exceeds industry benchmarks by 25%, enabling safe operation in extreme heat.

Frequently asked questions

  • Which Accordion Bellows model is best for hydraulic seal applications in industrial machinery?

  • How do I maintain and clean rubber bellows for prolonged seal performance?

  • Rubber vs. Plastic Bellows: Which is better for dust protection in shaft systems?

  • Can Accordion Bellows be customized for non-standard shaft sizes or temperatures?

  • Are these bellows RoHS-compliant for automotive or industrial use?

  • What makes your bellows suitable for rod cylinder sealing compared to standard grommets?

  • Can these bellows be used in outdoor environments exposed to UV or moisture?

  • How do the cuff ends improve seal performance in shaft applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Hydraulic SealsIndustrial machinery hydraulic systemsEPDM rubber (ASTM D2000), 5000 PSI burst resistance (Industry: 4000 PSI) ▲High-pressure tolerance, RoHS compliant for environmental safetyHigher cost than standard seals
Vibration DampenersHigh-vibration machinery (engines/pumps)Corrugated design (8 ribs/cm, ISO 18000), 40% vibration reduction (Industry: 30% ▲)Extends equipment lifespan, customizable rib patterns for stress distributionRequires precise installation to maintain alignment
Dust CoversExposed machinery in dusty environmentsSmooth surface (0.1mm tolerance, ISO 3274), 99.9% dust exclusion (Industry: 95% ▲)Superior contamination protection, easy-to-install cuff endsLimited to specific shaft diameters (20–100mm)
Shaft ProtectorsAutomotive moving shafts5mm thickness (Industry: 4mm ▲), abrasion resistance (ASTM D3389)Enhanced durability against wear, reduces maintenance frequencyAdds minimal weight (0.2kg/m) to mechanical systems
Rod Cylinder SealsConstruction equipment hydraulic cylindersCustomizable inner diameter (20–100mm), 10,000 cycle endurance (Industry: 8000 ▲)Long service life, minimizes downtime for maintenanceRequires strict shaft tolerance (±0.05mm) for optimal performance
Custom BushingsTailored industrial applicationsMolded to specs (ISO 9001), 200°C max temp (Industry: 150°C ▲)Versatile for high-temperature environments, precise fit for unique designsLonger lead times for customization (7–10 business days)

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