Robotics Components
JGB37-520B DC Gear Motor with Hall Encoder
from $2.80 / pc · qty pricing on request
The JGB37-520B footprint with hall encoder feedback — 12V planetary gearbox, metal gears and a D-cut output shaft. The standard drive motor for 4WD robot bases and small AGVs, with speed/torque ratio options for your BOM.
| Voltage | 6 - 12 V DC (12 V rated) |
|---|---|
| Gearbox | 37 mm planetary, metal gears |
| Encoder | Hall, AB phase feedback |
| Shaft | D-cut output, 6 mm |
| Torque | Ratio-dependent, up to 21 kg·cm |
| Wiring | 6-pin: motor + encoder lines |
| MOQ | 2 pcs |
FAQ
What is the MOQ?
2 pcs — enough to validate the ratio on your chassis before scaling.
Does it include an encoder?
Yes — hall encoder with AB phase output for closed-loop speed control.
Which gear ratio should I choose?
Tell us your target speed and payload; we confirm the ratio and torque before quoting.