Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
256～270 item / All 3022 items
We handle a variety of reliable Japanese-made products and affordable overseas products.
It is actively used for the drive of food processors and food processing machinery conveyor belts that require regular washing. Demand is expected to grow in line with ISO/DIS22000 compliance.
For inquiries about cost reduction for solenoids and solenoid application products, please contact Arima Belt Industry.
This stepping motor is mainly used in copiers, typewriters, facsimiles, plotters, printers, machine tools, sewing machines, and recorders.
A small high-power motor developed by Professor Masato Enokizono of the Vector Magnetic Characteristics Research Institute, capable of continuous operation at 10,000 RPM with an air-cooling system and a diameter of approximately 10 cm.
Introduction of the article published in the March 22nd edition of the Nikkan Kogyo Shimbun. The development is centered around Professor Masato Enokizono (Specially Appointed Professor at Nippon Bunri University, Emeritus Professor at Oita University, and Visiting Professor at RWTH Aachen University) who conceived the "Vector Magnetic Property Analysis" technology. *The article can be found at the following links: 1) Vector Magnetic Property Technology Research Institute http://www.vector-magtec.jp/index.html 2) Mutec HP news https://www.mutec.org/ - Induction motors are used in various industries; they are simple, robust, resistant to harsh environments, low-cost, and maintenance-free. - For high output, larger sizes are needed, and even small sizes can achieve high output through high-speed rotation, but heat generation in the iron core is a challenge. - Currently, electromagnetic steel sheets are about 300μm thick; reducing thickness helps suppress heat generation, and this time, a practical 80μm steel sheet has been invented. - Thin steel sheets are difficult to laminate, so they will be mass-produced using a wound lamination method. A dual-type rotor that sandwiches the rotor from both sides will further increase torque. - EV synchronous motors generate significant heat in the coils, and magnets are sensitive to heat, necessitating a water cooling system; the developed induction motor uses air cooling, and low output can be integrated into four wheels. - A new choice that overturns the common belief that "induction motors are impossible!" The challenges for high-speed operation include coil winding, processing of ultra-thin electromagnetic steel sheets, and low friction for the rotating shaft. We aim for practical application through joint research with specialized technology manufacturers.
[Call for Joint Development] A small high-power motor developed by Professor Masato Enokizono of the Vector Magnetic Properties Research Institute, capable of continuous operation at 10,000 RPM with a diameter of approximately 10 cm and air cooling.
On March 22, we introduce the "Induction Motor" featured in the newspaper. ▼ What is an "Induction Motor": It has a simple and robust structure, can withstand harsh environments, is low-cost, and requires no maintenance. However, its use in EVs necessitates larger sizes to produce high output, which leads to overheating, making long-duration operation challenging... Therefore, we successfully invented a practical 80μm steel plate! This demonstrates a new option that overturns the common belief that "induction motors are impossible!" ■ Utilized across multiple industries, simple and robust, resistant to harsh environments, low cost, maintenance-free ■ High output requires larger sizes; high output can also be achieved with small sizes through high-speed rotation, but heat generation in the iron core is an issue ■ Electromagnetic steel plates are currently around 300μm; thinning them suppresses heat generation, and we have invented a practical 80μm steel plate ■ Thin steel plates are difficult to laminate, so we will use a winding lamination approach for mass production. A dual-type that sandwiches the rotor from both sides further increases torque ■ EV synchronous motors generate a lot of heat in the coils, and magnets are sensitive to heat, requiring water cooling systems; the developed induction motor uses air cooling, and low output can be integrated into four wheels ■ Challenges for high-speed operation include coil winding, processing ultra-thin electromagnetic steel plates, and achieving low friction in the rotating shaft. We aim for practical application through joint research with specialized technology manufacturers.
It is a small, high-output motor that can be combined with magnetic and optical rotary encoders, as well as various types of planetary and spur gears.
Citizen Micro's DC coreless motors have achieved compactness and high output through excellent precision processing technology and unique winding techniques. (A new φ8 coreless motor has been developed to be used in a wider range of applications than the conventional φ10-24 series.) Selection of precious metal brushes and graphite brushes is possible (for φ13 and above), and the precious metal brushes utilize a unique longevity technology. In addition to standard catalog products, customization is available according to customer requests. (Changes in winding, ball bearings, shaft length, dual shafts, harnesses, etc.) Magnetic and optical rotary encoders, as well as various combinations of planetary and spur gears, are possible. *For details, please request materials or view the PDF data from the download.
We will continue to innovate micro geared motors to be smaller, more precise, quieter, and more powerful!
At Citizen Micro, we have developed and manufactured thousands of types of geared motors since 1964, based on the ultra-precision processing technology cultivated through the production of CITIZEN watch parts. Our products, which are independently developed, designed, and manufactured, are highly regarded worldwide for their precision and performance, and are widely used in various fields such as medical devices, industrial equipment, optical devices, and robotics. By applying this excellent technology, we are actively engaged in the development of customized products in collaboration with our customers to accurately capture their needs and solve problems. 【Manufactured Items】 ■ Micro motors, reduction gears, encoders, and their application products, as well as small precision parts. *For more details, please refer to the PDF materials or feel free to contact us.
The coreless motor uses "SCR8-17××" and the planetary gear head uses "IG-8"!
We would like to introduce the "φ8 Geared Motor" handled by Citizen Micro Co., Ltd. The coreless motor used is "SCR8-17××", and the planetary gear head is "IG-8", with a reduction ratio ranging from 4 to 1024. By combining a geared motor with a gear head tailored to your specifications (our standard products have a gear ratio of 1/4 to 1/3000), we can achieve the desired rotational speed and torque. 【Lineup】 ■ IG-8GM-SRK1701A-03 DC3V ■ IG-8GM-SRK1702A-06 DC6V ■ IG-8GM-SRK1703A-09 DC9V ■ IG-8GM-SRK1704A-12 DC12V *For more details, please refer to the related links or feel free to contact us.
The planetary gear head uses "IG-10"! Introducing geared motors with a reduction ratio of 16 to 1024.
We would like to introduce the "φ10 Geared Motor" handled by Citizen Micro Co., Ltd. The coreless motor used is "SCR10-17××," and the planetary gear head is "IG-10," with a reduction ratio of 16 to 1024. By combining geared motors with gear heads tailored to your specifications (our standard products have gear ratios from 1/4 to 1/3000), we achieve the desired rotation speed and torque. 【Lineup】 ■ IG-10GM-SRW1701A-2.4 DC2.4V ■ IG-10GM-SRW1702A-03 DC3V ■ IG-10GM-SRW1703A-3.6 DC3.6V ■ IG-10GM-SRW1705A-06 DC6V *For more details, please refer to the related links or feel free to contact us.
Achieving compactness and high output! Options such as winding changes, dual-shaft configurations, and harnesses are also available.
We would like to introduce the φ8 coreless motor 'SCR8-17XX' handled by Citizen Micro Co., Ltd. Thanks to excellent precision machining technology and unique winding technology, we have achieved a compact and high-output design. The number of commutator segments is 5, and the brushes are made of precious metal. Please feel free to consult us when you need assistance. 【Technical Data】 ■ Number of commutator segments: 5 ■ Brushes: Precious metal ■ Bearings: Sleeve ■ Magnet: Neodymium ■ Thrust play: ≦0.3mm ■ Weight: 4.5g *For more details, please refer to the related links or feel free to contact us.
Coil winding changes and options such as harnesses are also available! Introducing a coreless motor with a length of φ12.
We would like to introduce the φ12 coreless motor 'SCR12-26XX' handled by Citizen Micro Co., Ltd. The precious metal brushes utilize a unique longevity technology. The thrust play is ≦0.3mm, and the weight is 15.4g. Additionally, it is possible to combine magnetic and optical rotary encoders, as well as various planetary and spur gears. 【Technical Data】 ■ Number of commutator segments: 5 ■ Brushes: Precious metal ■ Bearings: Sleeve ■ Magnet: Neodymium ■ Thrust play: ≦0.3mm ■ Weight: 15.4g *For more details, please refer to the related links or feel free to contact us.
Introducing a coreless motor with 5 commutator segments and thrust play of ≤0.3mm!
We would like to introduce the φ16 coreless motor 'SCR16-25XX' handled by Citizen Micro Co., Ltd. Thanks to excellent precision machining technology and unique winding technology, we have achieved a compact and high-output design. The number of commutator segments is 5, and the thrust play is ≦0.3mm. Options such as winding changes, dual shaft, and harnesses are also available. Please feel free to consult us when needed. 【Technical Data】 ■ Number of commutator segments: 5 (Option: 9) ■ Brush: Precious metal (Option: Graphite) ■ Bearing: Sleeve (Option: Ball) ■ Magnet: Neodymium ■ Thrust play: ≦0.3mm ■ Weight: 24.3g *For more details, please refer to the related links or feel free to contact us.
Introducing a coreless motor with a diameter of φ17, using precious metals for the brush and neodymium for the magnet!
We would like to introduce the φ17 coreless motor 'SCR17-35XX' handled by Citizen Micro Co., Ltd. It features a unique long-life technology for precious metal brushes. The number of commutator segments is 5, and the weight is 41.4g. Options such as winding changes, dual-shaft, and harnesses are also available, so please feel free to consult with us. 【Technical Data】 ■ Number of commutator segments: 5 (Option: 9) ■ Brush: Precious metal (Option: Graphite) ■ Bearing: Sleeve (Option: Ball) ■ Magnet: Neodymium ■ Thrust play: ≦0.3mm ■ Weight: 41.4g *For more details, please refer to the related links or feel free to contact us.
Options such as winding changes and harnesses are also available! Coreless motor using graphite for the brush.
We would like to introduce the coreless motor 'SCR18-37XX' with a diameter of φ17.55, handled by Citizen Micro Co., Ltd. Thanks to our excellent precision machining technology and unique winding technology, we have achieved a compact and high-output design. The number of commutator segments is 5, and the weight is 42.8g. Options such as winding changes, dual-shaft configurations, and harnesses are also available, so please feel free to consult with us. 【Technical Data】 ■ Number of commutator segments: 5 ■ Brush: Graphite ■ Bearing: Sleeve (Option: Ball) ■ Magnet: Neodymium ■ Thrust play: ≦0.3mm ■ Weight: 42.8g *For more details, please refer to the related links or feel free to contact us.
Compatible with the gear head "Planetary φ10mm IG-10V"! Customization according to your requests is also available.
Introducing the φ10 coreless motor 'SCR10-17XX' handled by Citizen Micro Co., Ltd. This motor adopts a unique long-life technology for precious metal brushes. It can be combined with the gear head "Planetary φ10mm IG-10V." Options such as winding changes, dual-shaft, and harnesses are also available, so please feel free to consult us. 【Technical Data】 ■ Number of commutator segments: 5 ■ Brush: Precious metal ■ Bearing: Sleeve ■ Magnet: Neodymium ■ Thrust play: ≦0.3mm ■ Weight: 7.4g *For more details, please refer to the related links or feel free to contact us.
The brush uses precious metals! Customization is possible according to your requests, such as changes to winding and harnesses.
We would like to introduce the φ12 coreless motor 'SCR12-13XX' handled by Citizen Micro Co., Ltd. It can be combined with the gear head "Spar φ12mm RA-12RB." Thanks to excellent precision machining technology and unique winding technology, we have achieved a compact and high-output design. The weight is 7.0g, and we have adopted a unique longevity technology for the precious metal brushes. 【Technical Data】 ■ Number of commutator segments: 5 ■ Brush: Precious metal ■ Bearing: Sleeve ■ Magnet: Neodymium ■ Thrust play: ≦0.3mm ■ Weight: 7.0g *For more details, please refer to the related links or feel free to contact us.
