geared motor with encoder 520 DC Gear Motor with High-Precision Hall Encoder, 12V, 110/170/320 RPM, 6mm D-Shaped Eccentric Shaft Set of 2 / 1:30
SKU: 42902675167
geared motor with encoder

geared motor with encoder 520 DC Gear Motor with High-Precision Hall Encoder, 12V, 110/170/320 RPM, 6mm D-Shaped Eccentric Shaft Set of 2 / 1:30

Sale price$24.36 Regular price$27.07
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

geared motor with encoder 520 DC Gear Motor with High-Precision Hall Encoder, 12V, 110/170/320 RPM, 6mm D-Shaped Eccentric Shaft Set of 2 / 1:30Features Wrapped Rear Tail Shell The motor features an wrapped rear tail shell designed to provide robust protection for the PCB circuit and magnetic ring, shielding them from external influences. This design enhances safety and extends the overall service life of the motor. Permanent Magnet Brushed Motor The permanent magnet DC motor offers rapid response, startup torque, and smooth shifting. These features eliminate vibrations during speed changes

Features

Wrapped Rear Tail Shell

The motor features an wrapped rear tail shell designed to provide robust protection for the PCB circuit and magnetic ring, shielding them from external influences. This design enhances safety and extends the overall service life of the motor.

Permanent Magnet Brushed Motor

The permanent magnet DC motor offers rapid response, startup torque, and smooth shifting. These features eliminate vibrations during speed changes from 0 to the maximum, enabling it to handle larger loads during startup.

High-Precision Magnetic Encoder

Equipped with a high-precision magnetic encoder, the motor offers robust power and superior performance compared to a stepper motor. With an AB-phase incremental hall encoder, it delivers high precision, anti-interference, and other advanced features.

Durable Metal Gear

The motor incorporates a full metal gear and metal output shaft, reducing power consumption and extending the motor's service life.

How to Select Right Motor
The line chart below illustrates the relationship between the gear ratio, rotation speed, and torque. This data pertains to scenarios where the inner motor of the geared motor remains unchanged.
What is a Hall Encoder Speed-Ranging Motor
The Hall speed-ranging coded disc is a ranging module that incorporates a hall encoder and a strong-magnetic coded disc. It generates a pulse signal through the AB phase, enabling the detection of the motor's rotation direction and speed.
Dimension Diagram
Wiring Instructions
Robot Project Case
Motor Model Parameters
Specifications

Item Specification
JGB37-520R20-12 Ratio: 1:20
No-load speed: 500rpm
Rated speed: 390rpm
Stall torque: 3.7kg.cm
Rated torque: 1kg.cm
Stall current: 3.9A
Rated current: 0.36A
Rated power: about 9W
JGB37-520R30-12 Ratio: 1:30
No-load speed: 320rpm
Rated speed: 280rpm
Stall torque: 5.8kg.cm
Rated torque: 1.2kg.cm
Stall current: 3.2A
Rated current: 0.36A
Rated power: about 7W
JGB37-520R60-12 Ratio: 1:60
No-load speed: 170rpm
Rated speed: 146rpm
Stall torque: 9.2kg.cm
Rated torque: 1.9kg.cm
Stall current: 3.2A
Rated current: 0.53A
Rated power: about 7W
JGB37-520R90-12 Ratio: 1:90
No-load speed: 110rpm
Rated speed: 85rpm
Stall torque: 15kg.cm
Rated torque: 2.6kg.cm
Stall current: 3.2A
Rated current: 0.36A
Rated power: about 8.3W
Rated voltage 12V
Encoder type AB biphase encoder
Motor type Permanent magnet with brush
Output shaft 6mm diameter D type eccentric shaft
Encoder voltage 3.3~5V
Number of magnetic ring lines Line 11
Interface Type PH2.0-6PIN
Function With built-in pull-up shaping, the microcontroller can directly read signal pulses
Single motor weight 152±1G
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42902675167

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SympathyIVTheDevil
Louisville, US
★★★★★ 5
Perfect Replacement Set to Keep Your C20 Omni Running Smoothly
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This BUXEBUX 23‑piece accessory kit fits the Eufy C20 Omni perfectly and has everything needed to refresh the vacuum without hunting for individual parts. The brushes, filters, and rollers all feel well‑made, install easily, and noticeably improve cleaning performance. Great value for keeping the robot vacuum in top shape.
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Reviewed in the United States on June 1, 2026
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SickboySD
Port Orchard, US
★★★★★ 5
Replacement parts
Size: 19 Pcs for eufy L60/ L50 Series
Good replacement parts pack. This will last you a while.
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Reviewed in the United States on May 6, 2026
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Luis Estuardo Lima
Lexington, US
★★★★★ 5
It si the right fit
Size: 19 Pcs for eufy L60/ L50 Series
It si working perfectly fine it fit like a glove
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Reviewed in the United States on March 28, 2026
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Zac
Natrona Heights, US
★★★★★ 5
Eufy 11S Max Replacement Parts Work Well
Size: 20 PACK
For the 11S Max, the parts fit great. Changing out the parts is easy, and the parts are durable. I like that this kit has a new filter for everytime you change out the rotating brushes. Changing out the parts make the eufy vacuum cleaner function better everytime. I can’t tell a difference in the noise level when changing out the parts. Overall, thus is totally worth the money to keep the Eufy running in its best shape.
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Reviewed in the United States on January 24, 2026
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Marilyn
Port Orchard, US
★★★★★ 5
Great buy
Size: 20 PACK
This is a great buy to replace filters etc on my robot
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Reviewed in the United States on May 20, 2026

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