GB37-520 DC Gear Motor 12V 960RPM Kit with Wheel, Coupling & Bracket
₨ 4,500
Description
GB37-520 DC Gear Motor 12V 960RPM – Complete Kit with Wheel, Coupling & Bracket
The JGB37-520 DC Gear Motor Kit is a ready-to-assemble motor package designed for robotics enthusiasts, students, and DIY builders. Whether you’re building a sumo robot, a smart car, or automating a home appliance, this high-torque gear motor delivers reliable performance right out of the box.
With a maximum torque of 20 kgf·cm and a no-load speed of 960 RPM, this motor provides the perfect balance of speed and power for wheeled projects. The IP55 drip-proof rating ensures durability in dusty or lightly wet environments.
📦 What’s in the Box
| ✅ Gear Motor (JGB37-520) | 1 Pc |
| ✅ Rubber Tire (Textured Grip) | 1 Pc |
| ✅ Shaft Coupling | 1 Pc |
| ✅ Fixed Mounting Bracket | 1 Pc |
| ✅ Mounting Screws | Included |
🔧 Technical Specifications
| Specification | Details |
|---|---|
| Motor Type | DC Brush, Permanent Magnet |
| Rated Voltage | DC 12V / 24V |
| No-Load Speed | 960 RPM (±5%) |
| Rated Power | 2.6W – 2.88W |
| Max Torque | 20 kgf·cm |
| Continuous Current | 30 – 60 mA |
| Motor Diameter | 37mm |
| Output Shaft Diameter | 6mm (D-cut 5.5mm) |
| Output Shaft Length | 15mm (D-cut 12mm) |
| IP Rating | IP55 (Drip-proof) |
| Mounting Type | Flange Mount with Bracket |
| Construction | Permanent Magnet |
| Efficiency Class | IE 1 |
⚡ Key Features
- High Torque Output: Up to 20 kgf·cm – powerful enough for wheeled robots and smart car projects
- Low Power Consumption: Only 30–60mA continuous current for efficient battery-powered builds
- IP55 Drip-Proof: Protected against dust and water splashes for indoor and outdoor use
- Textured Rubber Tire: Superior grip on smooth floors and competition mats
- Complete Kit: Motor, tire, coupling, bracket, and screws included – no extra parts needed
- Dual Voltage Support: Works with both 12V and 24V power supplies
- Compact Design: 37mm diameter motor fits easily into small chassis and enclosures
🎯 Ideal Applications
🚗 Smart Cars
📚 Student Projects
🏠 Smart Home
🚤 Boat Motors
🌀 Fan & Appliances
🚲 Electric Bicycle
💄 Cosmetic Instruments
❓ Frequently Asked Questions
Q: What voltage does the GB37-520 motor support?
A: The motor is rated for DC 12V but is also compatible with 24V power supplies. Speed and torque will vary based on voltage and load conditions.
Q: Is this motor suitable for sumo robot competitions?
A: Yes! With 20 kgf·cm max torque and a textured rubber tire for excellent grip, this motor kit is a popular choice for sumo robot builds and student robotics competitions.
Q: Do I need to buy extra parts for assembly?
A: No. The kit includes the gear motor, rubber tire, shaft coupling, mounting bracket, and all necessary screws. It’s ready to assemble out of the box.
Q: Is this motor waterproof?
A: The motor has an IP55 rating, which means it is protected against dust and low-pressure water jets. It is drip-proof but not fully waterproof or submersible.
Q: Can I use two of these motors for a two-wheel drive robot?
A: Absolutely. Many customers purchase two kits to build 2WD differential drive robots and smart cars.
Additional information
| Volts | 12V DC |
|---|---|
| RPM | 960 |
The motor is rated for DC 12V but is also compatible with 24V power supplies. Speed and torque will vary based on voltage and load conditions.
Yes! With 20 kgf·cm max torque and a textured rubber tire for excellent grip, this motor kit is a popular choice for sumo robot builds and student robotics competitions.
No. The kit includes the gear motor, rubber tire, shaft coupling, mounting bracket, and all necessary screws. It's ready to assemble out of the box.
The motor has an IP55 rating, which means it is protected against dust and low-pressure water jets. It is drip-proof but not fully waterproof or submersible.
Absolutely. Many customers purchase two kits to build 2WD differential drive robots and smart cars.
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