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37B528-90 37mm DC Spur Gear Motor

Model: 37B528-90

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· Model: 37B528-90
· Gearbox Outer Diameter: 37 mm
· Motor Type: 528 DC Micro Spur Gear Motor
· Operating Voltage Range: 6.0V – 24.0V DC (Nominal: 12.0V / 24.0V)
· No-Load Speed: 10 RPM – 1000 RPM (Customizable)

Product Overview

The 37B528-90 37mm DC Spur Gear Motor couples a high-power 528 DC motor core with a heavy-duty 37mm spur gearbox to deliver superior stall torque and rugged mechanical performance. Engineered for demanding industrial drive applications, the 37B528-90 ensures smooth gear meshing, efficient power conversion, and long-term durability in high-load continuous or intermittent operations.

Key Features & Engineering Highlights

Industrial 37mm Gearbox

Constructed with a spacious 37mm housing that accommodates wider, reinforced gear faces to handle high torque loads without premature tooth wear.

High-Torque 528 Motor Core

Features a powerful 528 DC micro motor that provides strong dynamic start-stop power, excellent thermal dissipation, and consistent performance under stress.

Heavy-Duty All-Metal Gear Train

Precision-machined steel and sintered alloy gears ensure high drive efficiency, minimal backlash, and exceptional tolerance against shock loads.

Smooth & Stable Operation

Optimized motor balance and gear tolerances minimize operational acoustic noise and mechanical vibration across varying voltage inputs.

Target Applications

Heavy-Duty Vending Machines & Coin Mechanism
Industrial Conveyors & Automatic Feeders
Commercial Smart Lock & Gate Actuators
Automated Valves & Fluid Control Systems
Heavy Robotic Platforms & AGVs
Motorized Curtain & Pergola Actuators
ATM & Bill Handling Automation
Medical Equipment & Patient Drives

Custom OEM/ODM Engineering Options

We offer complete custom engineering to tailor the motor performance to your exact system requirements. Contact us for custom configurations including:

Custom Voltage Ratings (6V – 24V)
Tailored Gear Ratios & RPM Ratings
Custom Shaft Length, D-Cut, or Keyways
Optical / Magnetic Encoder Integration
Custom Harnesses, Lead Wires & Connectors

Technical Specifications

Model	37B528-90
Gearbox Outer Diameter	37 mm
Motor Type	528 DC Micro Spur Gear Motor
Operating Voltage Range	6.0V – 24.0V DC (Nominal: 12.0V / 24.0V)
No-Load Speed	10 RPM – 1000 RPM (Customizable)

Key Features

Heavy-duty 37mm spur gearbox engineered to deliver superior stall torque and high impact tolerance.

High-power 528 DC motor core providing robust continuous output with excellent thermal efficiency.

Wear-resistant all-metal precision gear train ensuring maximum torque transmission and minimal backlash.

Smooth gear tooth meshing geometry designed to minimize mechanical noise and acoustic vibration.

Broad operational voltage flexibility accommodating various industrial power sources and speed controls.

Reversible rotation capability with consistent power delivery across heavy duty cycles.

Comprehensive OEM/ODM customizability including shaft geometry, gear reduction ratios, and encoder feedback options.

Applications

Commercial Heavy-Duty Vending Machines and Coin Dispensing Mechanisms

Industrial Mini-Conveyors, Sorting Systems, and Automated Material Feeders

Automated Valves, Heavy-Duty Actuators, and Liquid/Gas Flow Controllers

Commercial Smart Locks, Security Gates, and Motorized Access Barriers

Heavy-Duty Mobile Robots, Automated Guided Vehicles (AGVs), and Robotic Drives

Motorized Window Actuators, Smart Blinds, and Pergola Automation Systems

Financial Equipment, ATM Cash Handlers, and High-Speed Bill Counters

Medical Drives, Patient Positioning Equipment, and Automated Laboratory Systems