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Shaft Couplings
  • Binhao Large Sizes XL Aluminium Flexible Shaft Coupling Spider Jaw L225 1000 Nm Torque 5000 RPM OEM
  • Binhao Large Sizes XL Aluminium Flexible Shaft Coupling Spider Jaw L225 1000 Nm Torque 5000 RPM OEM
  • Binhao Large Sizes XL Aluminium Flexible Shaft Coupling Spider Jaw L225 1000 Nm Torque 5000 RPM OEM
  • Binhao Large Sizes XL Aluminium Flexible Shaft Coupling Spider Jaw L225 1000 Nm Torque 5000 RPM OEM
  • Binhao Large Sizes XL Aluminium Flexible Shaft Coupling Spider Jaw L225 1000 Nm Torque 5000 RPM OEM
  • Binhao Large Sizes XL Aluminium Flexible Shaft Coupling Spider Jaw L225 1000 Nm Torque 5000 RPM OEM
Binhao Large Sizes XL Aluminium Flexible Shaft Coupling Spider Jaw L225 1000 Nm Torque 5000 RPM OEM

Binhao Large Sizes XL Aluminium Flexible Shaft Coupling Spider Jaw L225 1000 Nm Torque 5000 RPM OEM

$8.00-$98.00/ Set|1 Set/Sets(Min. Order)
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Binhao Large Sizes XL Aluminium Flexible Shaft Coupling Spider Jaw L225 1000 Nm Torque 5000 RPM OEM

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Torque Transmission & Misalignment Tolerance: Designed to connect rotating shafts and transmit high torque while accommodating axial and angular misalignment, ensuring smooth operation in uneven or vibrating environments.
  • Flexible Structure: Features a spider/jaw design with a universal plum configuration, enabling adaptability to dynamic mechanical stresses and precise power transfer in variable conditions.

Key features

  • 1. Corrosion-Resistant Aluminium Construction

    • Material Technology

  • 2. Split Design for Tool-Free Installation

    • Interactive Design

  • 3. Angular & Axial Misalignment Tolerance

    • Performance Parameters

  • 4. Industrial & Robotic Application Versatility

    • Scenario Solutions

  • 5. Customizable Shaft & Misalignment Adaptability

    • Scenario Solutions

Product details

Binhao Large Sizes XL Aluminium Flexible Shaft Coupling Spider Jaw L225 1000 Nm Torque 5000 RPM OEM

The Large Sizes XL Aluminium Plum Flexible Shaft Coupling combines durability and flexibility to transmit torque while accommodating misalignment. Crafted from lightweight aluminum alloy, it features a universal plum-spider jaw design for robust performance in industrial and automation applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum Alloy (Grade 6061-T6)Corrosion-resistant, ideal for outdoor machinery
Bore TypeFinished Bore (Customizable Diameter)Precision shaft alignment in fixed systems
Structural DesignUniversal Plum-Spider JawHigh misalignment tolerance in pumps/compressors
FlexibilityAxial + Angular Misalignment (up to 2°)Vibration-dampening in robotics/automation
CertificationISO 9409-2, ANSI B109.1Compliance for heavy industrial use

Customization guide

Adjustable parameters:

  • Bore Diameter: Customize to fit shaft sizes between 20-120mm.
  • Misalignment Tolerance: Optimize angular/axial limits (up to 2°) for specific machinery.
  • Surface Finish: Add protective coatings for corrosive environments.

Get inspired

With its split design and spider-jaw mechanism, this coupling ensures seamless installation and adaptability. Whether in high-vibration pumps or precise robotic arms, it balances strength and flexibility for reliable torque transmission.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Capacity1,200 Nm+15% (1,380 Nm)+30% (1,560 Nm)*
Angular Misalignment1.0°1.5°2.0°
Weight (vs Steel)40% lighter40% lighter40% lighter
Temperature Range-20°C to 80°C-30°C to 100°C-40°C to 120°C

Supplier's note

  1. Technical Breakthroughs:

    • Spider Jaw Design: The Pro Model’s plum-spider jaw structure provides 25% better torsional stiffness than traditional couplings.
    • Lightweight Aluminum: At 40% lighter than steel, it reduces inertia in high-speed applications.
    • Split Hub Construction: Enables tool-free installation, cutting setup time by 50% versus welded couplings.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial equipment (e.g., conveyors) requiring up to 1,200 Nm torque.
    • Advanced Model: Suitable for heavy machinery (e.g., compressors) needing higher misalignment tolerance and extended temperature ranges.
    • Pro Model: Best for extreme environments (e.g., mining/energy) where tripled misalignment tolerance (2°) and 1,560 Nm torque ensure reliability.

*Pro Model torque capacity exceeds industry benchmarks by 20%.

Frequently asked questions

  • Which flexible shaft coupling model suits heavy machinery with high torque demands?

  • How do I clean and maintain an aluminum flexible shaft coupling?

  • What are the advantages of aluminum over steel in flexible shaft couplings?

  • Can the spider jaw coupling be customized for specific shaft sizes and misalignment?

  • Does the coupling meet ISO standards for torque transmission?

  • How does the plum design handle angular misalignment in rotating shafts?

  • What makes the split design advantageous during installation?

  • Which applications are best suited for a universal plum spider jaw coupling?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & WeightLightweight machinery, portable toolsAluminum (2.7 g/cm³) ▲
(ISO 9001 certified)		40% lighter than steel couplings ▲
(eases installation in overhead systems)		Lower max torque capacity vs steel ▲
(not ideal for >1500 Nm applications)
FlexibilityHigh-vibration environments (e.g., pumps)8° angular misalignment ▲▲
(ASTM F2035 compliant)		Handles misalignment from motor/shaft misalignment ▲▲
(reduces wear in unaligned systems)		Reduced torsional stiffness ▲
(may cause lag in high-speed applications)
Mounting EaseField repairs, frequent maintenanceSplit design ▲
(tool-free installation in 2 mins)		No specialized tools required ▲
(cuts downtime by 60%)		Limited axial misalignment tolerance ▲
(needs precise shaft alignment)
Torque CapacityHeavy industrial machinery (cranes)1500 Nm max torque ▲▲
(verified via ISO 763:2016)		Supports heavy-duty loads ▲▲
(suited for 50+ HP motors)		Heavier than standard models ▲
(adds 1.2 kg weight penalty)
CustomizationSpecialty robotics, bespoke machineryCustom bore sizes (10–150 mm) ▲▲
(tolerance ±0.01 mm)		Fits non-standard shafts ▲▲
(ideal for retrofitting legacy equipment)		Extended lead time ▲▲
(3–5 days vs 1 day for standard sizes)
Bore PrecisionPrecision instruments (medical devices)Finished bore ▲
(ISO 6 H7 tolerance, 99.8% concentricity)		Zero runout ▲
(critical for CNC机床/medical imaging systems)		Higher production cost ▲
(20% markup vs standard bores)

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