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LogoMicro Planetary Motor

China-based industrial OEM supplier supporting customization, quality control, and global delivery.

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[email protected]

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Include target torque/speed, quantity, and delivery location.

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+86 18857971991

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Direct response from our engineering team.

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  • Micro DC Planetary Gear Motor
  • Micro BLDC Planetary Gear Motor
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  • Coreless Micro Planetary Motors
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  • Custom Engineering
  • Gear Machining
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© 2026 Micro Planetary Motor. All Rights Reserved.|Backed by Linkup Ai Co., Ltd. Manufacturing delivered by the Advanced Manufacturing Division of Linkup Precision.|ISO 9001:2015 & IATF 16949 Certified Facility | RoHS & CE Compliant
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Precision Gear Machining

In-house hobbing and injection molding for metal and plastic planetary gears.

Best Fit For:Ideal for OEMs needing custom torque/speed ratios.
Precision Gear Machining - View 1

Capability Highlights

  • Hobbing accuracy to JIS Class 4
  • Powder metallurgy
  • Custom gear ratios

Typical Engagement Scope

  • High-torque drives
  • Low-noise transmissions

Execution Focus

  • Gear profile optimization
  • Material selection (POM, PM, Steel)

Program Evaluation Matrix

Program MetricTypical RangeProcurement Value
Gear Ratio Range3:1 to 1000:1Enables precise matching of motor speed to application needs.
Hobbing PrecisionJIS Class 3/4Directly impacts acoustic noise and mechanical efficiency.
Gear MaterialsPOM, PM, SUS416, BrassAllows optimization for cost, noise, or shock resistance.

RFQ Preparation Checklist

  1. Target reduction ratio
  2. Peak load
  3. Noise constraints

Risk and Mitigation

  • Backlash accumulation: Strict tolerance control on gear center distances using CMM inspection.
  • Plastic gear swelling: We carefully select low moisture-absorption POM variants for humid environments.
  • Powder metallurgy porosity: We apply vacuum oil impregnation to PM gears to ensure lifetime self-lubrication.

Related Products

Precision Gear Machining - View 2
Precision Gear Machining - View 2
Precision Gear Machining - View 3
Precision Gear Machining - View 3
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Precision Gear Machining - View 4
Precision Gear Machining - View 5
Precision Gear Machining - View 5
Precision Gear Machining - View 6
Precision Gear Machining - View 6

Buyer FAQ

Do you manufacture gears in-house?

Yes, we have our own gear hobbing, powder metallurgy sourcing, and injection molding facilities for strict QC.

Can you customize the gear profile?

Yes, we can adjust the pressure angle and tooth profile to minimize sliding friction.

What is the minimum order for custom gears?

For custom POM injection gears, there is a tooling fee. For hobbed steel gears, MOQ applies without tooling fees.

Related Resources

  • Contact Sales Engineering

Inquiry Email

[email protected]

Email app

Include target torque/speed, quantity, and delivery location.

Instant Chat

+86 18857971991

Chat on WhatsApp

Direct response from our engineering team.