37GB-31ZY 37mm DC Spur Gear Motor

Product Overview

The 37GB-31ZY 37mm DC Spur Gear Motor integrates a high-efficiency 31ZY permanent magnet DC motor core with a rugged 37mm metal spur gearbox. Engineered for precision performance, high continuous torque output, and long service life, the 37GB-31ZY is an optimal drive solution for industrial automation, smart home equipment, medical drives, and robotics requiring compact power density.

Key Features & Engineering Highlights

31ZY Permanent Magnet Motor Core

Utilizes high-coercivity permanent magnets to provide strong starting torque, excellent thermal stability, and consistent electrical efficiency.

Heavy-Duty All-Metal Gearbox

Precision steel gear trains encased in a 37mm metal housing maximize impact resistance, reduce backlash, and prevent gear stripping under sudden load surges.

Low-Noise & Vibration Damping

Finely meshed gear profiles and a dynamic rotor balance ensure ultra-quiet running and smooth torque transmission in noise-sensitive environments.

Broad Power Compatibility

Supports smooth speed control via PWM or voltage regulation across standard 12V and 24V DC systems with low idling current consumption.

Target Applications

Robotic Mobile Platforms & AGV Drive Systems
Automatic Vending Machines & Coin Mechanism
Commercial Smart Door Locks & Gate Barriers
Automated Valves & Liquid Control Equipment
Motorized Window Shades & Pergola Automation
Industrial Conveyors & Mini Feeding Devices
ATM Bill Handlers & Money Counter Drives
Medical Equipment & Automated Test Drives

Custom OEM/ODM Engineering Options

We provide tailored motor modifications to fulfill your specific mechanical and electrical design parameters. Contact our engineering team for custom options including:

Custom Voltage Ratings (6V – 24V)
Tailored Gear Ratios & Speed (RPM)
Custom Shaft Lengths, D-Cut, or Keyways
Integrated Hall Sensor / Magnetic Encoders
Custom Lead Wire Assemblies & Connectors

Technical Specifications

Model	37GB-31ZY
Gearbox Outer Diameter	37 mm
Motor Type	31ZY Permanent Magnet DC Spur Gear Motor
Operating Voltage Range	6.0V – 24.0V DC (Nominal: 12.0V / 24.0V)

Key Features

High-coercivity 31ZY permanent magnet core delivering superior starting torque and steady magnetic performance.

Heavy-duty 37mm all-metal gear reduction head designed to absorb high shock loads and resist wear.

Advanced gear meshing geometry minimizing rotational friction, vibration, and mechanical noise.

High power-to-weight ratio with minimal current draw during sustained continuous load operations.

Wide operating voltage flexibility supporting seamless speed adjustment via PWM or voltage regulation.

Reversible CW/CCW rotation capability with rapid start-stop responsiveness under dynamic loads.

Flexible OEM options including custom shaft profiles, gear reduction ratios, wire leads, and encoder options.

Applications

Robotic Mobile Platforms, AGV Drive Wheels, and Smart Service Robotics

Commercial Vending Machines, Coin Dispensing Systems, and Automatic Product Feeders

Commercial Smart Lock Actuators, Security Gates, and Automatic Door Openers

Industrial Mini-Conveyors, Sorting Machinery, and Automated Material Transfer Modules

High-Torque Automated Valves, Fluid Control Systems, and Industrial Actuators

Motorized Pergola Louvers, Heavy Commercial Window Blinds, and Sunshade Controllers

Financial Automation Machinery, ATM Cash Handlers, and High-Speed Currency Counters

Medical Patient Beds, Adjustable Wheelchairs, and Automated Laboratory Equipment