JGB37-520 DC Gear Motor 12VDC 178RPM D-Shaft 5.5mm with Encoder & Mount Bracket
The JGB37-520 DC Gear Motor 12VDC 178RPM with Encoder is a compact and reliable geared motor designed for robotics, smart vehicles, automation systems, and DIY motion control projects. It combines a high-quality 520 brushed DC motor with a 37mm metal spur gearbox and an integrated quadrature encoder, providing both high efficiency and accurate speed feedback.
Features:
- Operating voltage of 12V DC
- Built-in quadrature encoder with 6-wire output
- No-load speed up to 178RPM
- Durable 37mm metal spur gearbox
- 5.5mm D-shaped output shaft
Specifications:
| Parameter | Details |
|---|---|
| Product Type | DC Gear Motor with Encoder |
| Motor Model | JGB37-520 |
| Motor Type | DC Motor |
| Operating Voltage | 12V DC |
| Gearbox Type | Metal Spur Gearbox |
| Gearbox Diameter | 37 mm |
| Gear Ratio | 56:1 |
| No-Load Speed | 178 RPM |
| No-Load Current | 0.15 A |
| Rated Speed | 140 RPM |
| Rated Current | 0.65 A |
| Rated Torque | 1.8 Kg.cm |
| Rated Power | 7.8 W |
| Stall Torque | 7.2 Kg.cm |
| Stall Current | 2.4 A |
| Gearbox Length | 24 mm |
| Output Shaft Type | D Shaft |
| Output Shaft Diameter | 5.5 mm |
| Shaft Length | 15.5 mm |
| Rotation Direction | CW / CCW |
Applications:
- Smart Robot Cars
- Line Following Robots
- Self-Balancing Robots
- Robotic Arms
- AGV and Mobile Robots
- Conveyor Systems
- Automatic Curtains
- DIY Automation Projects
- Educational Robotics
- Small Motion Control Systems
Package Includes:
- 1× JGB37-520 DC Gear Motor 12V 178RPM
- 1× Metal Mount Bracket
- 1× 6-Wire Encoder Cable
- 8× Mounting Screws





