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  • Aluminum Xl 20 Teeth Paramotor Timing Belt Pulley
  • Aluminum Xl 20 Teeth Paramotor Timing Belt Pulley
  • Aluminum Xl 20 Teeth Paramotor Timing Belt Pulley
  • Aluminum Xl 20 Teeth Paramotor Timing Belt Pulley
  • Aluminum Xl 20 Teeth Paramotor Timing Belt Pulley
  • Aluminum Xl 20 Teeth Paramotor Timing Belt Pulley
Aluminum Xl 20 Teeth Paramotor Timing Belt Pulley
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Aluminum Xl 20 Teeth Paramotor Timing Belt Pulley

  • 1 - 99 Pieces
    $5
  • 100 - 499 Pieces
    $4.80
  • 500 - 999 Pieces
    $4.60
  • >= 1000 Pieces
    $4

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
aluminum xl 20 teeth（Min.Order: 1000 pieces）
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Aluminum Xl 20 Teeth Paramotor Timing Belt Pulley

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Timing Transmission: Designed for paramotor applications, this 20-teeth timing belt pulley ensures accurate power synchronization and smooth motion transfer in high-performance systems.
  • Customizable Adaptability: The central bore and fin configuration can be tailored to fit specific belt specifications or shaft diameters, enhancing compatibility across diverse mechanical setups.

Key features

  • 1. Corrosion-Resistant Anodized Aluminum Alloy

    • With corrosion-resistant anodized aluminum alloy, ensure long-lasting durability in harsh environments. This material outperforms uncoated metals in resisting wear and oxidation, extending service life in outdoor or industrial applications.*

  • 2. Precise 20-Teeth Timing Design

    • With precisely spaced 20-teeth timing design, achieve accurate motion synchronization in mechanical systems. The teeth configuration reduces slippage compared to standard pulleys, ensuring reliable power transmission.*

  • 3. High-Efficiency Power Transmission

    • With high-efficiency power transmission capability, reduce energy loss during operation compared to standard pulleys. The radial fins optimize force distribution for smoother, quieter operation under load.*

  • 4. Paramotor-Specific Performance

    • Designed for paramotor applications, this pulley ensures reliable operation under high-stress conditions like rapid acceleration or continuous use. Its lightweight yet robust build suits demanding aviation and recreational equipment.*

  • 5. Customizable Compatibility

    • With customizable bore sizes and tooth configurations, adapt to diverse mechanical systems. This flexibility surpasses fixed-standard pulleys, enabling seamless integration into varied shaft and belt setups.*

Product details

Aluminum Xl 20 Teeth Paramotor Timing Belt Pulley

The Aluminum Xl 20 Teeth Paramotor Timing Belt Pulley is a precision-engineered component designed for efficient power transmission in paramotors and similar high-performance applications. Crafted from lightweight aluminum alloy and featuring an anodized surface, this pulley combines durability, corrosion resistance, and precise tooth alignment to ensure reliable operation under dynamic loads.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum Alloy (6061-T6)Lightweight yet high-strength for reduced mechanical strain.
Surface TreatmentAnodizedEnhanced corrosion resistance and wear protection.
Tooth Count20Ensures precise timing and synchronized motion in paramotor systems.
Bore SizeCustomizable (default: 8mm)Adaptable to fit standard shaft diameters.
Pitch Diameter32mmCompatible with industry-standard timing belts.
Application ScenarioParamotors, small engines, industrial machineryOptimized for high-torque, low-maintenance power transmission.

Customization guide

Adjustable parameters include bore size (to match shaft dimensions) and tooth count (to align with belt specifications). For extreme environments, request hard-anodized coatings to further improve abrasion resistance.

Get inspired

With its lightweight aluminum alloy construction and anodized finish, this pulley is ideal for paramotor enthusiasts seeking a durable, low-maintenance solution. Its 20-tooth design ensures smooth synchronization in high-speed applications, while the customizable bore size simplifies integration into existing systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Tooth Load Capacity150 N+20% (180 N)+35% (200 N)*
Bore Tolerance±0.1mm±0.05mm (Precision)±0.02mm (Ultra-Precision)
Corrosion ResistanceSalt Spray: 200hrsSalt Spray: 400hrsSalt Spray: 800hrs*
Weight120g115g (Lightweight)110g (Ultra-Light)

Supplier's note

  1. Three Technical Breakthroughs:

    • Anodized Surface: Triple the corrosion resistance of uncoated aluminum, extending lifespan in marine or industrial environments.
    • Precision Bore Tolerance: The Pro Model’s ±0.02mm tolerance ensures minimal shaft slippage, critical for high-vibration paramotor use.
    • High Tooth Load Capacity: The Pro Model’s 200N rating outperforms industry benchmarks by 33%, enabling use in heavy-duty machinery.

  2. Optimal Version Selection:

    • Base Model: Suitable for recreational paramotors or low-load applications where cost-efficiency is prioritized.
    • Advanced Model: Ideal for enthusiasts requiring precision (e.g., racing drones or small engines) with moderate budget constraints.
    • Pro Model: Designed for industrial or extreme-use scenarios (e.g., marine engines, high-torque robotics). Its ultra-lightweight and corrosion resistance enable safe operation in harsh conditions.

*Pro Model specifications exceed ISO 9001:2015 standards for mechanical components.

Frequently asked questions

  • Which timing pulley is best suited for paramotor applications requiring lightweight and durability?

  • How do I clean and maintain an anodized aluminum timing pulley to prevent corrosion?

  • Why choose an aluminum alloy timing pulley over steel for paramotor systems?

  • Can the bore size of the Aluminum XL 20 Teeth Pulley be customized for specific shafts?

  • Is the Aluminum XL 20 Teeth Pulley compatible with standard HTD timing belts?

  • What makes the Aluminum XL Pulley suitable for high-stress paramotor operations?

  • Are there paramotor-specific features in the XL 20 Teeth Timing Pulley design?

  • How does the anodized finish enhance the longevity of timing belt pulleys?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial machinery, paramotorsAluminum alloy 6061 (per ASTM B211) ▲▲ vs Industry Standard (A356)High strength-to-weight ratio (350 MPa yield strength)Slightly higher cost than standard aluminum
Surface TreatmentCorrosive environments, marine gearHard anodized coating (≥25μm thickness per ASTM B580) ▲ vs Base (15μm)Enhanced corrosion resistance (withstands 1000+ hours salt spray test)Adds 10% weight compared to untreated variants
Tooth DesignHigh-torque applicationsHTD profile (per ISO 5295) ▲▲▲ vs Base (standard trapezoidal teeth)30% higher torque capacity (tested at 500 Nm)Requires precise belt matching for optimal performance
WeightLightweight systems (e.g., drones)120g (vs Industry Standard 180g) ▲ vs Base (150g)Reduces mechanical inertia by 25%Limited load capacity for heavy-duty applications
Temperature ResistanceHigh-heat environments (e.g., engines)Operating up to 150°C (per ASTM E1461) ▲ vs Base (120°C)Maintains integrity in engine compartmentsMay warp in extreme overloads beyond 180°C
Load CapacityHeavy machinery, industrial conveyors800 N axial load (per ISO 1877) ▲▲ vs Base (500 N)Supports heavy-duty paramotors and industrial beltsRequires reinforced mounting hardware for stability

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