25mm Metal 320 Small Geared Motor Electric Motor Gear Reduction Box Metal Gearbox
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Industrial-Grade Construction: Precision 25mm metal gearbox with hardened steel gears for extended durability
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High Torque Output: Optimized gear reduction delivers superior torque for demanding mechanical systems
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Compact & Versatile: Space-saving design (25mm diameter) ideal for integration in assembled products
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Reliable Performance: Consistent operation through 50,000+ cycles - perfect for repeat-use mechanisms
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Easy Integration: Standard mounting patterns and shaft configurations simplify production assembly
Key Features:
25mm Metal 320 Small Geared Motor - Premium Power Solution for Retail & OEM Applications
Product Highlights:
Ideal for Component Suppliers & Retailers:
✔ Retail Advantage: Ready-to-stock item with strong demand in DIY/repair markets
✔ OEM Ready: Consistent quality for incorporation into larger mechanical systems
✔ Multiple Ratio Options: Available in common reduction ratios (10:1 to 200:1)
✔ Custom Branding: Private labeling available for wholesale orders
Why Distributors Choose This Unit?
→ High margin potential with competitive bulk pricing
→ Low return rates (<0.5% in field testing)
→ Compatible with common replacement parts inventory
25mm 320 Mini Motor DC With Gearbox Parameter List
| Model
| Volt | No-load | At Maximum Efficiency | Stall |
| V
| Speed | Current | Speed | Current | Torque | Output | Torque | Current |
| r/min | A | r/min | A | Kg.cm | W | Kg.cm | A |
| GA25Y320-103 | 3.0 | 17 | 0.02 | 11 | 0.04 | 0.25 | 0.3 | 0.77 | 0.13 |
| GA25Y320-227 | 3.0 | 8 | 0.02 | 5 | 0.04 | 0.5 | 0.2 | 1.5 | 0.13 |
| GA25Y320-499 | 3.0 | 3.5 | 0.02 | 2.5 | 0.04 | 1.0 | 0.2 | 3.0 | 0.13 |
| GA25Y320-21 | 6.0 | 335 | 0.05 | 230 | 0.25 | 0.2 | 0.47 | 0.7 | 0.6 |
| GA25Y320-47 | 6.0 | 150 | 0.05 | 100 | 0.25 | 0.39 | 0.41 | 1.3 | 0.6 |
| GA25Y320-103 | 6.0 | 70 | 0.05 | 47 | 0.25 | 0.78 | 0.38 | 2.7 | 0.6 |
| GA25Y320-227 | 6.0 | 31 | 0.05 | 21 | 0.25 | 1.5 | 0.33 | 5.3 | 0.6 |
| GA25Y320-499 | 6.0 | 14 | 0.05 | 9 | 0.25 | 3.0 | 0.30 | 10 | 0.6 |
| GA25Y320-21 | 12.0 | 495 | 0.05 | 325 | 0.3 | 0.35 | 1.1 | 1.4 | 0.7 |
| GA25Y320-47 | 12.0 | 220 | 0.05 | 145 | 0.3 | 0.65 | 0.97 | 2.5 | 0.7 |
| GA25Y320-103 | 12.0 | 100 | 0.05 | 66 | 0.3 | 1.3 | 0.89 | 5.1 | 0.7 |
| GA25Y320-227 | 12.0 | 45 | 0.05 | 30 | 0.3 | 2.5 | 0.80 | 10 | 0.7 |
| GA25Y320-499 | 12.0 | 20 | 0.05 | 13 | 0.3 | 5.0 | 0.71 | 20 | 0.7 |
*Remarks: The / in the table indicates that it is not possible to block the rotation, if it occurs, it may cause damage to the internal gears.
25mm Metal 320 Small Geared Motor Electric Motor Dimensions
| Ratio | 4.21-9.7 | 20.4-21.3 | 34-47 | 75-103 | 164-227 | 362-499 |
| Shaft Length | 17mm | 19mm | 21mm | 23mm | 25mm | 27mm |
Micro DC Motor Technology Leader - Precision Power Specialist for Under 36V Applications
As a national high-tech enterprise in the micro motor field, Lihua Motor specializes in innovative R&D and intelligent manufacturing of micro DC motors under 36V, delivering professional power solutions with exceptional quality to global customers.
Core Manufacturing Strengths
✔ Innovative R&D Platform
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2,000㎡ High-level motor R&D center with EMC lab and lifespan testing systems
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Mastery of three core micro motor technologies: precision winding, efficient magnetic circuit design, and intelligent control systems
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23 patented technologies for under 36V motors, including 8 invention patents
✔ Digital Production Base
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Fully automated winding production line (±0.01mm precision)
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German-imported high-precision gear processing center (DIN4 grade)
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Industry-leading vacuum impregnation process improves motor lifespan by 30%
✔ Military-Grade Quality Standards
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IATF16949 automotive-grade quality management system
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100% online testing including 12 indicators like torque fluctuation and noise spectrum analysis
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72-hour continuous full-load aging tests
Industry Application Showcases
Automotive Electronics
• Air flap actuators • HVAC vent adjustment motors • In-vehicle appliance drives
Personal Care
• Electric shavers • Professional hair clippers • High-speed hair dryers
• Sonic toothbrushes • Massage guns • Beauty device drives
Smart Home
• Smart lock actuators • Silent electric curtains • Robotic vacuum side brushes
• Mini vacuum cleaners • Smart blenders • Coffee machine pump sets
Maternal & Infant Care
• Medical-grade breast pumps • Temperature-controlled formula mixers • Baby monitoring devices
Technological Benchmark Products
▸ Ultra-quiet series: Library-grade silence under 45dB
▸ High-efficiency series: 92% energy conversion rate
▸ Automotive-grade products: -40℃~120℃ wide temperature range
We cordially invite you to visit our digital factory to experience:
→ Industry-leading micro motor automated production lines
→ Multi-million dollar precision testing labs
→ 48-hour rapid prototyping services
Product Tags:
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25mm Metal 320 Small Geared Motor Electric Motor Gear Reduction Box Metal Gearbox Motor Images
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