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Gearbox Product List and Ranking from 101 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Gearbox Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
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 広和機工 本社 Hiroshima//Industrial Machinery
  5. 5 益製作所 株式会社益製作所　本社・工場 Kochi//Industrial Machinery
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Gearbox Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. What kind of company is Nabtesco? ナブテスコ 本社
  2. 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
  3. 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
  4. 4 Precision Reducer RV(TM)-Original: Nabtesco
  5. 5 Planetary Gear Reducer Catalog Matex Co.,Ltd.

Gearbox Product List

586～600 item / All 627 items

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[Research Material] Global Market for Servo Motor Planetary Gearboxes

[Research Material] Global Market for Servo Motor Planetary Gearboxes

Global Market for Servo Motor Planetary Gear Reducers: Linear Planetary Gear Reducers, Right Angle Planetary Gear Reducers, Robotics, Food Processing Machinery, Packaging Machinery, Textiles, Printing...

This research report (Global Servo Motor Planetary Reducers Market) investigates and analyzes the current state and outlook for the global servo motor planetary reducer market over the next five years. It includes information on the overview of the global servo motor planetary reducer market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the servo motor planetary reducer market focus on linear planetary gear reducers and right-angle planetary gear reducers, while the segments by application cover robots, food processing machinery, packaging machinery, textiles, printing machinery, semiconductor manufacturing equipment, machine tools, aerospace, medical devices, engineering machinery, and others. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of servo motor planetary reducers. It also includes the market share of major companies in the servo motor planetary reducer market, product and business overviews, and sales performance.

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Shima Manufacturing Co., Ltd.

Shima Manufacturing Co., Ltd.

OEM order system with quality assurance and short delivery time response.

Our main products include gear reducers, worm reducers, planetary reducers, valve-related components, and gear pumps. We specialize in gear-type and planetary-type medium-sized reducers, various reducer assemblies, the production of special products, and the manufacturing of industrial machinery equipment. We have established an OEM order system that emphasizes quality assurance and short delivery times.

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Shin-ei Manufacturing Co., Ltd.

Shin-ei Manufacturing Co., Ltd.

HiCRA Worm (Drum Type Worm) High Efficiency! High Torque in a Compact Size! Low Price!

HiCRA specializes in the manufacturing of worm gear reducers, order reducers, gear reducers, and other related products. Our core technology lies in the design and production of reducers, with a particular strength in the HiCRA worm, which is a drum-shaped worm. We are also skilled in worm grinding, machining center processing, and OEM for industrial machinery.

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Motorized 2-stage worm reducer "H-E Series"

Motorized 2-stage worm reducer "H-E Series"

The direction of the motor can be changed up, down, left, or right according to your request! Motorized two-stage worm reducer.

The "H-E Series" has been made available for a wider range of applications by setting a motor on the two-stage worm reducer "H Series." While it comes standard with E-type motors, we can also equip it with brake motors, outdoor type, explosion-proof type motors, etc., upon request. Due to its compact design, the installation area is minimized and economical. Additionally, the direction of the mounted motor can be changed vertically or horizontally according to your requirements. 【Features】 ■ Achieves a large reduction ratio, suitable for situations requiring slow rotation and high torque ■ The reducer uses standard products, ensuring quick delivery ■ Its compact design minimizes the installation area and is economical ■ The direction of the mounted motor can be changed vertically or horizontally upon request ■ Standard equipped with E-type motors ■ Can be equipped with brake motors, outdoor type, explosion-proof type motors, etc., upon order *For more details, please refer to the PDF document or feel free to contact us.

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The reducer is durable and excellent in performance.

The reducer is durable and excellent in performance.

With its unique flat carbon earth collection mechanism, the reduction gear is durable and does not suffer from wear!

The "Positioner (Compact)" is a rotating fixture machine equipped with a digital rotation display. Various convenient features have been added to the conventional compact positioners PS-1F, 2F, 3F, and 4F models, improving usability. The rotating drive unit smoothly rotates even under eccentric loads due to the worm reduction mechanism, and safety is also pursued through self-locking. 【Features】 ■ Equipped with a digital rotation display ■ The preset function allows for easy reproduction of the appropriate rotation speed ■ Primary side input can be used with AC 1Φ 100-240V ■ The reduction gear is durable and resistant to wear *For more details, please refer to the PDF document or feel free to contact us.

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Reduction gears, speed increasers, and transmission devices - Equivalent products can be manufactured by Yamai Manufacturing Co., Ltd. and Oya Manufacturing Co., Ltd.

Reduction gears, speed increasers, and transmission devices - Equivalent products can be manufactured by Yamai Manufacturing Co., Ltd. and Oya Manufacturing Co., Ltd.

Are you having trouble because there is nothing the same when replacing products? We can accommodate from one unit at a low cost, whether it's a modification of a standard product or new design and manufacturing!

A non-stop transmission that allows for instantaneous and precise shifting even while rotating! With the slide key mechanism, precise shifting operations can be performed whether in motion or at a standstill. Gears and shafts are made from chrome molybdenum steel, treated with case hardening for enhanced strength. It operates quietly, is compact, lightweight, and economical. The installation of the transmission and reduction gear can be done at any angle—horizontal, vertical, or sideways. If you contact us, we will send detailed drawings, including dimensions, rotation speed, and gear ratios via fax, mail, or email. Gears can be manufactured in modules ranging from 0.5 to 22. Compared to other companies' inverter products, it has fewer failures, lower power consumption, and is more economical! We have many models of reduction gears, speed increasers, transmissions, and forward/reverse switches that are not listed in the catalog. If you provide us with the power, horsepower, gear ratio, and reduction ratio, we will send you drawings of suitable models. Additionally, we can design and manufacture modifications to standard products or new designs at a low cost starting from just one unit. We can produce equivalent products to those from Yamai Manufacturing, Oya Manufacturing, Daito Seiki, and Taniguchi Reduction Gear. We design and manufacture speed increasers for hydroelectric power generation and wind power generation.

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Reduction gears, speed increasers, and transmission devices - capable of manufacturing equivalent products to Daito Seiki and Sun Seiki.

Reduction gears, speed increasers, and transmission devices - capable of manufacturing equivalent products to Daito Seiki and Sun Seiki.

Are you having trouble because there is nothing the same when replacing products? We can accommodate modifications of standard products or new designs and manufacturing at a low cost starting from just one unit!

A non-stop transmission capable of instantaneous and precise shifting even while rotating! With the slide key system, accurate shifting operations are possible whether in motion or at a standstill. Gears and shafts are made from chrome molybdenum steel and undergo carburizing hardening, ensuring ample strength. It operates quietly, is compact, lightweight, and economical. The installation of the transmission and reduction gear can be done at any angle—horizontal, vertical, or sideways. If you contact us, we will send detailed drawings, including dimensions, rotation speed, and gear ratios, via fax, mail, or email. Gears can be manufactured in modules ranging from 0.5 to 22. Compared to other companies' inverter products, our system has fewer failures, consumes less power, and is more economical! We have many models of reduction gears, speed increasers, transmissions, and forward/reverse switches that are not listed in the catalog. If you provide us with the power, horsepower, gear ratio, and reduction ratio, we will send you drawings of suitable models. Additionally, we can design and manufacture modifications to standard products or new designs at a low cost starting from one unit. We can produce equivalent products for Yamai Manufacturing, Oya Manufacturing, Daito Seiki, and Taniguchi Reduction Gear. We design and manufacture speed increasers for hydropower generation and wind power generation.

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Reduction gears, speed increasers, and transmission devices - Some equivalent products can be manufactured by Taniguchi Reduction Gear!

Reduction gears, speed increasers, and transmission devices - Some equivalent products can be manufactured by Taniguchi Reduction Gear!

Are you having trouble because you can't find the same product during a replacement? We can accommodate modifications of standard products or new designs and manufacturing at a low cost starting from just one unit!

A non-stop transmission that allows for instantaneous and precise shifting even while rotating! With a slide key mechanism, precise shifting operations are possible whether in motion or at a standstill. Gears and shafts are made from chrome-molybdenum steel and are subjected to carburizing hardening, ensuring ample strength. It operates quietly, is compact, lightweight, and economical. The installation of the transmission and reduction gear can be done at any angle—horizontal, vertical, or sideways. If you contact us, we will send detailed drawings, including dimensions, rotation speed, and gear ratios via fax, mail, or email. Gears can be manufactured in modules ranging from 0.5 to 22. Compared to other companies' inverter products, it has fewer failures, lower power consumption, and is more economical! Regarding reduction gears, speed increasers, transmissions, and forward/reverse switching, we have many models not listed in the catalog. If you provide us with the power, horsepower, gear ratio, and reduction ratio, we will send you drawings of suitable models. Additionally, we can design and manufacture modifications to standard products or new designs at low cost starting from just one unit. We can manufacture equivalent products for Yamagai Seisakusho, Oya Seisakusho, Daito Seiki, and Taniguchi Reduction Gear. We design and manufacture speed increasers for hydroelectric power generation and wind power generation.

  • Power Transmission Equipment

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Ultra-compact all-metal planetary gear reducer SDP8H series

Ultra-compact all-metal planetary gear reducer SDP8H series

Achieved low price, compact size (φ8), lightweight, continuous high torque of 60mNm, and high durability.

The SDP8H series is a fully metal, ultra-compact, high-precision planetary gear reducer that has earned the trust of our customers over many years, born from our proud ultra-precision machining and processing technology, as well as the accumulation of design know-how. It can be used in a wide range of fields, including robotic joints, electric hinges, electric doors, linear actuators, semiconductor manufacturing equipment, precision measuring instruments, optical devices, and medical welfare equipment. We also offer custom solutions for various motor adapters, pinions, and geared motors with mounting flanges or φ8 high-torque motors, available in small lots at low prices. 【Features】 ○ Established special processing technology for internal gears, achieving low prices ○ Despite being compact (φ8) and lightweight, it delivers a continuous high torque of 60mNm ○ All parts are made from metal cutting products, ensuring high durability ○ High precision and low noise achieved with precision gears of module 0.15 ○ Standardized reduction stages up to 5 levels to accommodate various applications *For more details, please download the PDF or contact us.

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Gear Reducer "KF Series"

Gear Reducer "KF Series"

There are four types of output shafts! A reducer with an output shaft taper roller bearing type!

The "KF Series" is a gearbox with output shaft tapered roller bearings, featuring 15 types of reduction ratios (from 3 to 100) across 7 models. The output shaft comes in four types: with key, without key, DIN5480 spline shaft, and power lock fastening method (hollow shaft). Since the output shaft rotates in the same direction as the servo motor, it makes machine control and installation easy. 【Features】 ■ Hypoid helical bevel gears ■ Optimized moment of inertia ■ High-performance positioning ■ High durability ■ Flexible mounting ■ Various output types *For more details, please refer to the PDF document or feel free to contact us.

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Planetary gearbox for servo motors with a rich variety of frame numbers and reduction ratios.

Planetary gearbox for servo motors with a rich variety of frame numbers and reduction ratios.

A reduction gear equipped with a rigid, high-torque-capable needle roller bearing.

The "AB/ABR Series" is a standard type of reduction gear made of stainless steel. We offer the "AB Series" with a straight type output shaft ball bearing and the "ABR Series" with an angle type output shaft ball bearing. This product features precision helical planetary gear spur gears that improve output capability by 33% compared to spur gears, achieving high precision and low noise (56dB). 【Features】 ■ AB Series - Output shaft ball bearing - straight type - 21 types in 7 models (reduction ratios from 3 to 100) *For more details, please refer to the PDF materials or feel free to contact us.

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Cost reduction through simplified specifications! Gear reducer 'AE Series'

Cost reduction through simplified specifications! Gear reducer 'AE Series'

Achieving high load tolerance, low noise, and low vibration with improved tooth contact rate! Output shaft ball bearing, straight type.

The "AE Series" is a straight-type reduction gear with output shaft ball bearings that simplifies specifications and reduces costs. It boasts over 30% higher output torque than spur bevel gears. Additionally, due to its robust structure without a case, it has a large contact surface, improved rigidity, and high torque tolerance! The output flange and carrier (planetary gear case) are machined as a single unit, enhancing anti-twist rigidity, concentricity, and strength. 【Features】 ■ Output shaft ball bearing, straight type ■ Simplified specifications and reduced costs ■ Only one type of backlash ■ Output shaft available only with key

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The food industry offers a safe all-stainless steel specification: Gear Reducer AE Series.

The food industry offers a safe all-stainless steel specification: Gear Reducer AE Series.

Achieving high load tolerance, low noise, and low vibration with improved tooth contact rate! Output shaft ball bearing, straight type.

The "AE Series" is a straight-type reduction gear with output shaft ball bearings that simplifies specifications and reduces costs. We also offer an all-stainless steel version that is safe for the food industry. It boasts over 30% higher output torque than spur bevel gears. Additionally, its robust structure without a case provides a larger contact area, improving rigidity and allowing for high torque tolerance! The output flange and carrier (planetary gear case) are machined as a single unit, enhancing anti-twisting rigidity, concentricity, and strength. 【Features】 ■ Output shaft ball bearing, straight type ■ Simplified specifications and reduced costs ■ Only one type of backlash ■ Output shaft available only with key

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Compact inline reduction gear with load holding function for tilting and reversing, for railway applications.

Compact inline reduction gear with load holding function for tilting and reversing, for railway applications.

No need for brake stoppers! It can hold the load while stopped and allows for work and experiments at an angle. The input and output shafts are in a straight line, making it smart and compact!

Equipped with a self-developed load-holding (self-locking) deceleration function (shoji-lock), it can maintain load even if the movement is stopped during the ascent, rotation, or tilting of the device. This feature is suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Additionally, it can drive and hold loads even without power during emergencies. It has been introduced as a mechanical component in various applications, including semiconductor manufacturing equipment, automotive assembly lines, and plant lid opening and closing. Another feature is that, unlike conventional worm gear reducers which require a considerable amount of space due to the perpendicular arrangement of the input and output shafts, our design allows the input and output shafts to be in a straight line (inline). This enables a lightweight, smart, and compact design that can be easily integrated into various devices. The lineup can be selected based on output shaft torque and reduction ratios. For some products, all-stainless steel manufacturing is also available to accommodate cleanroom requirements. The basic model is coated with black Teflon, which is resistant to rust. *For more details, please visit our official website or feel free to contact us.*

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Adopted for semiconductor devices: Ideal for tilting and inverting operations! Compact inline reducer.

Adopted for semiconductor devices: Ideal for tilting and inverting operations! Compact inline reducer.

No need for brake or stopper! It can hold the load while tilted, allowing for work and experiments to be conducted. The input and output shafts are aligned in a straight line, achieving space-saving design!

This is a compact inline reducer equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even if the movement is stopped during the ascent, rotation, or tilting of a device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Another feature is that, unlike conventional worm reducers with self-locking functions that require a considerable amount of space due to the input and output shafts being orthogonal, our design has the input and output shafts aligned in a straight line (inline), allowing for a lightweight, smart, and compact design that can be easily integrated into various devices. The lineup can be selected based on output shaft torque and reduction ratio, with options available for output shaft torque ranging from 5 to 100 kgm (load × torque arm). Some products are also available in all stainless steel for cleanroom compatibility. The basic model is coated with black Teflon, which is resistant to rust. Additionally, it can operate and maintain load even without power during emergencies. It has been implemented as a mechanical component in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.

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