Mechanical Components > NMB Technologies
NMB is part of the Minebea Group of Companies. Minebea Co.,LTD is a comprehensive manufacturer of high precision components. With 36 manufacturing facilities and a multinational presence in 18 countries, including Thailand, China, Singapore, Japan, Europe and North America, Minebea remains a world leader in the design and manufacturing of electro-mechanical components.
NMB Technologies Corporation is a company specializing in the design and production of bearings, fans and blowers, as well as motors. NMB Technologies product range includes cooling fans and blowers, precision small motors, mechanical bearing assemblies, and programmable drivers. With operations based in the United States, NMB Technologies is dedicated to delivering high-quality solutions in these areas of expertise.
NMB Technologies Corporation is a MinebeaMitsumi Group company; the world’s largest manufacturer of NMB miniature ball bearings and a volume leader in the design and manufacturing of precision electro-mechanical components, backlight and LED lighting products and advanced technology solutions for smart cities, medical, automotive and industrial markets.
Cooling Fans
NMB’s focus is on total thermal management solutions

Features
- Highest quality fans and fan electrical components by NMB
- Ball bearings, casing, impellor, shaft and magnet produced in-house
- NMB has the highest available ingress rating cooling fans – IP69K
Cooling Fans
AC Axial Fans
AC axial fans use alternating current (AC) to rotate blades that move air parallel to the fan’s axis. They are commonly used for cooling in appliances, industrial systems, and ventilation due to their high airflow and simple design.
DC Axial Fans
DC axial fans are powered by direct current (DC) and move air parallel to the fan’s axis. They are energy-efficient, speed-controllable, and commonly used in electronics cooling, automotive systems, and computers for precise airflow management.
DC Centrifugal Blowers
DC Radial Impellers
DC radial impellers are fan components powered by DC motors that move air outward from the center, using centrifugal force. They are ideal for high-pressure airflow in compact spaces and are commonly used in HVAC systems, electronics cooling, and ventilation equipment.
Harsh/Wet Environment Fans
Refrigeration Fans
PWM Speed Control Fans
Fan Accessories
Fan Motor Driver
A fan motor driver is an electronic circuit or chip that controls the operation of a fan motor. It regulates speed, direction, and power based on input signals. Commonly used in automotive, computer, and industrial fans, it ensures efficient and precise fan performance.
Automotive fans are used in vehicles to cool the engine, radiator, or cabin. They help regulate temperature by drawing air through the radiator or providing ventilation. Types include engine cooling fans and HVAC blower fans, essential for vehicle performance and comfort.