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Gearbox Product List and Ranking from 102 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Gearbox Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. Matex Co.,Ltd. Osaka//others
  3. マキシンコー Osaka//Industrial Machinery
  4. 4 益製作所 株式会社益製作所　本社・工場 Kochi//Industrial Machinery
  5. 5 加茂精工 本社 Aichi//Machine elements and parts
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Gearbox Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Reduction gears, speed increasers, and transmission devices - Some equivalent products can be manufactured by Taniguchi Reduction Gear! 益製作所 株式会社益製作所　本社・工場
  2. What kind of company is Nabtesco? ナブテスコ 本社
  3. What is the relationship between gear ratio and torque? Explanation of the calculation method with specific examples. スターライト工業
  4. 4 Sheet surface dust removal device for sheet-fed offset printing machine 'Doyle Sheet Cleaner' 東京印刷機材トレーディング
  5. 5 Precision Control Reducer "Coronex" ER-P Series: Nidec

Gearbox Product List

496～510 item / All 647 items

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Overhaul of the reduction gear.

Overhaul of the reduction gear.

In addition to maintenance, we can also repair and modify fitting parts, as well as produce new gears of various types.

A reducer is a device that gradually changes the rotational speed and torque of the force input by an electric motor through gears with different diameters and tooth counts, and among these, gear systems remain a major component today. Due to their long track record and the ability to manufacture at low cost, many gear systems that have been in operation for several decades are still actively functioning. In cases where fitting repairs or the replacement of consumables cannot restore the original functionality, new gears can be manufactured using reverse engineering techniques based on the existing gears to extend their lifespan.

  • Contract manufacturing
  • Machinery and equipment installation/dismantling/relocation
  • Other contract services

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Free demo unit rental! Drive equipment 'PGM planetary gear reducer for servo motors'

Free demo unit rental! Drive equipment 'PGM planetary gear reducer for servo motors'

Drive equipment for servo motors that achieves smooth rotation, low noise, and high lifespan.

The "PGM Planetary Gearbox for Servo Motors" is a drive device that achieves unprecedented smooth rotation and low noise by employing helical gears internally. In terms of backlash accuracy, it can accommodate the characteristics of various high-precision servo motors through a series ranging from 3 arc minutes (P0) to 12 arc minutes (P2). By standardizing parts, we have implemented a unique management system that enables short delivery times. 【Features】 ■ Achieves smooth rotation and low noise ■ Usable even in harsh drip-proof environments ■ High durability achieved by using bearings that can withstand high loads ■ Free installation possible due to no restrictions on mounting direction ■ Short delivery times realized *For more details, please refer to the catalog or feel free to contact us.

  • Drive system parts

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A specialized company for standard AC geared motors. The market share in South Korea is over 50%.

A specialized company for standard AC geared motors. The market share in South Korea is over 50%.

Holding precision measurement and reliability testing equipment! Producing a diverse range of products applicable to a wide variety of fields.

Our company handles motors manufactured by SPG, a leading specialized company in geared motors in South Korea, producing small precision motors, industrial motors, and household motors. The company supplies core components necessary for smart factories through the development and production of ultra-precision reducers, which are at the heart of the Fourth Industrial Revolution in robotics. Based on 30 years of accumulated technology, they produce a diverse range of products that can be applied to the product's application characteristics and a wide range of application fields, and their quality and performance are globally recognized. 【Features】 ■ Equipped with precision measurement and reliability testing equipment ■ Owns a unique certification laboratory (TUV/CCC, etc.) ■ Major global companies such as GE, Whirlpool, and Electrolux have adopted SPG motors *For more details, please refer to the PDF document or feel free to contact us.

  • Other motors
  • AC Motor
  • DC Motor

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AC Servo Drive "Σ-X Series"

AC Servo Drive "Σ-X Series"

You can set the margin in advance! Achieving a reduction in man-hours for readjustments and engineer dispatch.

The "Σ-X Series" is an AC servo drive that allows for adjustments that are less affected by individual differences in mass-produced machines. It is equipped with a function that resolves issues such as machine vibrations or unstable positioning completion signals when the motor stops by lowering the set values. There is no need for readjustment to apply parameter files that have been adjusted with a margin of safety to mass-produced machines. 【Features】 ■ Less affected by individual differences in mass-produced machines ■ Automatic adjustments can be set with a margin of safety in advance ■ Reduces the man-hours required for readjustment and engineer dispatch *For more details, please refer to the PDF materials or feel free to contact us.

  • Servo

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Wittenstein Inc. High-end Reduction Gear

Wittenstein Inc. High-end Reduction Gear

We propose a planetary gear reducer with "high precision positioning," "high output density," "high efficiency," and "long lifespan."

We propose a planetary gear reducer with the following features from Wittenstein Inc.: "High precision positioning" "High output density" "High efficiency" "Long lifespan"

  • others

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Shima Manufacturing Co., Ltd. "APC Drive Unit"

Shima Manufacturing Co., Ltd. "APC Drive Unit"

Clamp operation realized with one unit! APC drive device

The "APC Drive Unit" is an APC drive device that enables unclamping, swiveling, and clamping operations using only hydraulic reduction in a single unit. It achieves the integration of three functions that previously operated in separate units into one unit. It allows motion using only a hydraulic source, maintaining a constant flow rate of the original pressure, and mechanically controls the speed of the piston’s up and down movement. [Features] - Clamping operation realized in a single unit - Motion possible using only a hydraulic source - Constant flow rate of the original pressure - Mechanical speed control of the piston’s up and down movement *For more details, please feel free to contact us.

  • Drive system parts

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Planetary Gear Reducer

Planetary Gear Reducer

A planetary gear reducer that has a small drive source and can achieve compact size and high torque.

We offer a "Planetary Gear Reducer" that resolves the issues of planetary gears through a load distribution mechanism. Our unit, which pursues a planetary load distribution holding mechanism, achieves a compact design with high torque. The special structure that holds the planetary load eliminates gear noise, and there is no change in noise due to load fluctuations. Additionally, there is no acceptance inspection for gear specifications, and since the installation is on a co-axial shaft, it is suitable for product design. 【Features】 ■ Efficiency ■ Load distribution mechanism ■ High torque ■ Gear unitization ■ Wide variety of models and reduction ratios, etc. *For more details, please download the PDF or feel free to contact us.

  • gear

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Modern Precision Machinery Co., Ltd. Business Introduction

Modern Precision Machinery Co., Ltd. Business Introduction

We support the manufacturing industry as a comprehensive trading company for machine tools!

Kinda Seiki Co., Ltd. is a comprehensive trading company for machine tools, jigs, and FA equipment. We handle almost all manufacturers involved in the manufacturing industry, providing a wide range of products from bolts to robots. Additionally, you can also trust us with machined products such as jigs and mold components. 【Product Lineup】 ■ Motors and reducers ■ Chain transmission ■ Belt transmission ■ Gear transmission ■ Shaft couplings, etc. *For more details, please download the PDF or feel free to contact us.

  • Power tools
  • Processing Jig
  • Other FA equipment

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Cycloidal reducer

Cycloidal reducer

Over 10 million units sold: Tough & long-lasting cycloidal reducers.

Since the start of production in 1939, the history of Cyclo reducers has been nurtured by the requests, trust, and support of our customers. The heart component of the Cyclo reducer is the "cam plate." Unlike involute gears, it features a unique smooth curve (epitrochoidal parallel curve). Additionally, our internal gears adopt a unique arc tooth profile. This enables smooth rolling contact without tooth loss. It allows for achieving a high reduction ratio with fewer reduction stages, thus enabling both high efficiency and high reduction ratios.

  • Gearbox

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Bayer continuously variable transmission, Bayer cycloidal variable speed reducer

Bayer continuously variable transmission, Bayer cycloidal variable speed reducer

Over 700,000 units sold provide peace of mind.

- High load capacity The Bayer continuously variable transmission has a unique friction transmission mechanism consisting of many thin friction discs, which provides numerous contact points, resulting in low surface pressure at the contact areas and ample load capacity. - Strong against overload Since the contact areas transmit power in a state close to fluid friction, even when a certain degree of overload is applied, there is no risk of the oil film breaking and resulting in metal-to-metal contact. - Long lifespan The friction discs are made from a special alloy steel with high fatigue strength and excellent wear resistance, and the mechanism ensures that an oil film is always maintained between the contact surfaces, resulting in minimal wear of the friction discs and outstanding durability. - High efficiency Optimal design of the pressing force and shape of the friction contact areas allows for high-efficiency operation.

  • Transmission

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Bevel Buddy Box Gear Reducer Series 4

Bevel Buddy Box Gear Reducer Series 4

A cycloidal reducer is used in the input stage, and bevel gears are adopted in the output stage. This is an orthogonal axis gear motor that utilizes the features and abundant options of the cycloidal reducer.

【Features】 1. Compact yet high radial load capacity Achieved a compact size compared to gear motors of the same class with orthogonal axes. Additionally, the use of an FCD gear case has significantly increased the allowable radial load. 2. Long lifespan and excellent shock resistance By using a cycloidal reducer or planetary gears in the input stage, it offers superior shock resistance compared to parallel axis gears, resulting in a long lifespan. 3. Improved lubrication maintenance By unifying the lubrication method that previously separated grease and lubricating oil for the input and output stages, maintenance has become easier. 4. Abundant application products and options Since a cycloidal reducer is used in the input stage, we can provide a wide range of options and application products associated with cycloidal reducers as an orthogonal axis gear motor, accommodating a broad spectrum of customer needs.

  • Gearbox

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Bevel Buddy Box Reducer Series 5

Bevel Buddy Box Reducer Series 5

A compact type of hollow shaft dedicated orthogonal shaft gear motor that utilizes the features of a cycloidal reducer, with a cycloidal reducer at the input stage and bevel gears at the output stage.

**Features** 1. Lightweight and Compact The case design specialized for hollow shaft has achieved weight reduction. (Compared to our company, 76% lighter than a 0.4kW motor equivalent to frame number 5A115) Additionally, it has realized a more compact size than typical gear motors of the same class. 2. Long Lifespan and Excellent Shock Resistance By using a cycloidal reducer or planetary gears in the input stage, it offers superior shock resistance compared to parallel shaft gears and has a long lifespan. 3. Improved Lubrication Maintenance The lubrication method, which previously separated grease and lubricating oil for the input and output stages, has been unified. This makes it easier to prepare lubricating oil. 4. Abundant Application Products and Options Since a cycloidal reducer is used in the input stage, we can provide a wide range of options and application products that the cycloidal reducer offers as an orthogonal shaft gear motor, allowing us to accommodate a variety of customer applications.

  • Gearbox

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Bevel Buddy Box Reducer H Series

Bevel Buddy Box Reducer H Series

A compact right-angle gear motor with a low reduction ratio and hollow shaft enables high-speed operation at a motor speed of 3600 r/min.

【Features】 1. High-efficiency reduction mechanism with bevel gears and helical gears Designed specifically for low reduction ratios, it achieves high efficiency. 2. Compact case dedicated to hollow shafts The case is designed for hollow shafts, making it more compact than general-purpose gear motors. 3. Capable of high-speed operation at motor speeds of 3600 r/min It can be driven at double speed (120Hz). 4. Long-life grease lubrication The installation direction is flexible, reducing maintenance effort compared to oil lubrication.

  • Gearbox

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Head Con Warm Reduction Gear

Head Con Warm Reduction Gear

A high-performance worm reducer that achieves high efficiency and high strength using a unique double-contact theory. Awarded the "Japan Society of Mechanical Engineers Award" in 1981.

**Features** 1. High load capacity The worm gear has a large load capacity as all teeth of the worm screw are effectively engaged due to the cylindrical worm design. Additionally, the wide engagement on the wheel tooth surface increases the load capacity. 2. High efficiency The angle between the contact line and the sliding direction (slip angle) is large, making it easy to form a lubricating oil film on the tooth surface. Furthermore, the low coefficient of friction during engagement contributes to high efficiency. 3. Long lifespan The worm is made from high-quality Cr-Mo steel with carburized hardening, while the wheel is made from a special phosphor bronze casting that excels in strength, wear resistance, and anti-seizing properties, resulting in a long-lasting worm gear. 4. Quiet operation and minimal rotational variation With a high number of simultaneously engaged teeth, excellent tooth shape accuracy, and careful processing to avoid shock engagement, the operation is quiet and exhibits minimal rotational variation. 5. Compact and lightweight Despite a high rated value and load capacity, it is extremely compact.

  • Gearbox

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Hyponic reducer

Hyponic reducer

It is a wide variation orthogonal axis gear motor ranging from 15W to 11kW.

- High Efficiency The hypoid gears used in high-efficiency hypoid reducers have much lower sliding compared to worm gears, resulting in significantly higher efficiency. - Tough & Long Life The gears are made of chromium-molybdenum steel and undergo carburizing and quenching. - Low Noise Due to a higher engagement ratio than bevel gears, they can transmit rotation quietly and smoothly. - Lightweight and Compact The shaft and hypoid pinion are integrated, and an aluminum alloy casing is used (except for some models). - SF (Service Factor) Compatible If a larger SF is desired, the reducer frame size can be increased by one size without increasing the motor capacity (for hollow shaft types). - Wide Variation A lineup ranging from 15W to 11kW is available. Intermediate capacities of 0.25kW, 0.55kW, 1.1kW, and 3.0kW are also standard. You can select the optimal motor capacity.

  • Gearbox

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