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  • Factory Customized Planet Straight Spur Gear Sun Gear for Gearbox Transmission Spare Part
  • Factory Customized Planet Straight Spur Gear Sun Gear for Gearbox Transmission Spare Part
  • Factory Customized Planet Straight Spur Gear Sun Gear for Gearbox Transmission Spare Part
  • Factory Customized Planet Straight Spur Gear Sun Gear for Gearbox Transmission Spare Part
  • Factory Customized Planet Straight Spur Gear Sun Gear for Gearbox Transmission Spare Part
  • Factory Customized Planet Straight Spur Gear Sun Gear for Gearbox Transmission Spare Part
Factory Customized Planet Straight Spur Gear Sun Gear for Gearbox Transmission Spare Part

Factory Customized Planet Straight Spur Gear Sun Gear for Gearbox Transmission Spare Part

  • >= 300 Pieces
    $100

Customization:

Customized logo(Min.Order: 300 pieces)
Customized packaging(Min.Order: 300 pieces)
Graphic customization(Min.Order: 300 pieces)

Factory Customized Planet Straight Spur Gear Sun Gear for Gearbox Transmission Spare Part

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Torque Transmission: Designed to efficiently transfer rotational motion and torque in mechanical systems, enabling precise power distribution in gearboxes.
  • Customization Solutions: Offers adaptable specifications (e.g., tooth count, pitch, material) to meet specific application requirements, ensuring compatibility with diverse mechanical setups.

Key features

  • 1. Material Technology

  • With corrosion-resistant metal construction, ensure reliable operation in industrial environments. ~30% longer lifespan than plastic gears*

  • 2. Interactive Design

  • With precision-engineered straight teeth, achieve seamless meshing with mating gears, reducing operational noise by up to 20%*

  • 3. Performance Parameters

  • Engineered for continuous operation at 5000 RPM, outperforming standard gears in durability under heavy loads*.

  • 4. Scenario Solutions

  • Customizable tooth count and pitch to adapt to diverse gearbox systems, enabling precise speed control in industrial applications.

  • 5. Certification Standards

  • Manufactured to ISO 9001 quality standards, ensuring compliance with global industrial specifications for precision and reliability.

Product details

Factory Customized Planet Straight Spur Gear Sun Gear for Gearbox Transmission Spare Part

The Factory Customized Planet Straight Spur Gear Sun Gear is a high-precision metal gear designed for reliable torque transmission in gearbox systems. Built with durable materials and precise engineering, it supports customization to meet specific mechanical needs, backed by a 1.5-year warranty.

Technical specifications

FeatureSpecificationBenefit
MaterialCarbon steel / alloy steel (customizable)High tensile strength and wear resistance
Gear TypeStraight spur (uniform pitch, parallel shafts)Smooth, low-noise power transmission
Warranty1.5 yearsGuaranteed durability under standard use
Precision GradeISO 1328-1 (IT 6-9)Ensures consistent meshing and longevity
Application ScenarioIndustrial gearboxes, machinery drives, automotive systemsOptimized for high-load and high-speed applications

Customization guide

Adjustable parameters include:

  • Tooth Count/Module: Tailor gear ratio for speed or torque requirements.
  • Pitch Diameter: Modify for compatibility with mating gears.
  • Surface Treatment: Add corrosion-resistant coatings (e.g., zinc plating) for harsh environments.
  • Material Grade: Upgrade to stainless steel or hardened alloys for extreme conditions.

Get inspired

Whether you need a compact gearbox for machinery or a rugged drivetrain component, this spur gear’s adaptable design and robust construction ensure seamless integration into your system.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialCarbon steelAlloy steel (+20% strength)Hardened alloy (+40% wear resistance)*
Tooth Load Capacity150 Nm200 Nm300 Nm
Surface FinishMatte black oxideElectroless nickelChromium plating
Temperature Range-20°C to 80°C-30°C to 100°C-40°C to 120°C

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s chromium-plated surface reduces friction by 30% compared to uncoated gears, extending lifespan in high-load scenarios.
    • Advanced Model’s alloy steel construction offers 15% higher fatigue resistance than industry-standard carbon steel.
    • Customizable tooth profiles enable precise gear ratios, optimizing efficiency for robotics or industrial automation systems.
  2. Optimal Version Selection:

    • Base Model: Ideal for standard applications (e.g., conveyor systems) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for machinery requiring durability in moderate environments (e.g., food processing equipment).
    • Pro Model: Designed for extreme conditions (e.g., mining or aerospace) where corrosion, high temperatures, and heavy loads are common.

With the Pro Model’s triple-certified chemical resistance, you can ensure safe operation in corrosive industrial settings. Pair its hardened teeth with a 40% lower wear rate to minimize downtime and maintenance costs.

*Comparative benchmark: Outperforms ISO 6336 fatigue limits by 25%.

Frequently asked questions

  • Which spur gear model is best suited for heavy-duty industrial gearbox transmission systems?

  • How to clean and maintain a metal spur gear sun gear for optimal performance?

  • Why is metal preferred over plastic for sun gears in gearbox transmission systems?

  • Can the tooth count of a factory customized spur gear be adjusted for specific gear ratios?

  • Does the spur gear meet industry standards for heavy-duty gearbox applications?

  • What does the 1.5-year warranty cover for factory customized spur gears?

  • What advantages does a straight spur gear design offer for gearbox transmission efficiency?

  • Can the material of the sun gear be customized for use in corrosive environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery, industrial equipmentIndustry Standard: Carbon Steel (ASTM A36)
Our Base: High-Carbon Steel (ISO 683-1)
Our Advanced: Case-Hardened Steel (ISO 630-1)
Base: 20% higher tensile strength
Advanced: 40% wear resistance
Advanced versions may be heavier, increasing system weight.
Noise EmissionMedical devices, office machineryIndustry Standard: 50 dBA (standard spur gear noise)
Our Base: 45 dBA (precision machining)
Our Advanced: 40 dBA (noise-dampening coating)
Base: 10% quieter
Advanced: 20% quieter than industry standard
Advanced coating adds 15% to upfront cost.
Load CapacityHigh-torque applications (e.g., cranes)Industry Standard: 500 Nm
Our Base: 650 Nm
Our Advanced: 800 Nm
Base: 30% higher load tolerance
Advanced: 60% higher than industry standard
Larger gears may require reinforced mounting brackets.
Efficiency RatingEnergy-sensitive systemsIndustry Standard: 92% efficiency
Our Base: 95% (ISO 13214-compliant)
Our Advanced: 97% (low-friction surface treatment)
Base: 3% less energy loss
Advanced: 5% energy savings
Advanced surface treatment increases manufacturing time.
Warranty PeriodLong-term operational needsIndustry Standard: 1 year
Our Base: 1.5 years (as specified)
Our Advanced: 2 years
Base: Extended durability validation
Advanced: Double industry standard
Extended warranties may require periodic inspections.
Customization OptionsSpecialized machinery (e.g., aerospace)Industry Standard: Limited (standard sizes)
Our Base: Moderate (size adjustments)
Our Advanced: Full (material/tooth profile)
Base: 50% more size variants
Advanced: Tailored to unique torque requirements
Custom designs may have longer lead times.

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