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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

376～390 item / All 656 items

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Gear Reducer "AB/ABR Series"

Gear Reducer "AB/ABR Series"

A reduction gear equipped with a needle roller bearing that has high rigidity and high torque tolerance.

The "AB/ABR Series" is a standard type 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 employs a precision helical planetary gear spur gear that improves 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 variations (reduction ratios from 3 to 100) *For more details, please refer to the PDF document or feel free to contact us.

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Reliable powerhouse! Radial thrust reinforced type reduction gear AF series

Reliable powerhouse! Radial thrust reinforced type reduction gear AF series

A gearbox suitable for high radial and thrust loads!

The "AF Series" is a reduction gear composed of a main shaft with tapered roller bearings and a tapered roller straight type output shaft. It is suitable for applications with high radial and thrust loads, and offers 21 types in 7 configurations (with reduction ratios from 3 to 100). It increases output capacity by 33% compared to spur gears, achieving high performance and low noise (50dB)! Improved tooth contact ratio allows for high load tolerance, low noise, and low vibration. 【Features】 ■ Tapered roller straight type output shaft ■ Suitable for high radial and thrust loads ■ 21 types in 7 configurations (reduction ratios from 3 to 100) available

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Gear Reducer "KH Series"

Gear Reducer "KH Series"

Rotation in the same direction as the servo motor output! A hypoid gearbox that makes machine control and installation easy!

The "KH Series" is a flange output reduction gear. It features a tapered roller bearing on the output shaft, with 15 types of reduction ratios (from 3 to 100) across 7 models. Since the output shaft rotates in the same direction as the servo motor, it facilitates easy control and installation of the machinery. 【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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Servo Motor Gearbox Comprehensive Catalog

Servo Motor Gearbox Comprehensive Catalog

Introducing our extensive lineup of gear reducers for servo motors!

This catalog summarizes the "gear reducers for servo motors" handled by Apex Dynamics Japan Co., Ltd. It includes the "P2/P2R series" planetary gear reducers that reduce backlash, and the "AB/ABR series" which features spindles made of ball bearings. Additionally, it introduces compatible motor manufacturers, product lineup, how to choose suitable gear reducers, and detailed specifications of each gear reducer. [Featured Products] ■ PR/P2R Series ■ AB/ABR Series ■ AF/AFR Series ■ AE/AER Series ■ AD/ADR/ADS Series, etc. *For more details, please refer to the PDF document or feel free to contact us.

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High rigidity with hypoid! Hypoid reduction gear "K Series"

High rigidity with hypoid! Hypoid reduction gear "K Series"

Hollow shaft, shaft, and various mounting methods! Innovative hypoid helical bevel gear.

The "K Series" is a high-performance hypoid reduction gear with various output types. The output shaft rotates in the same direction as the servo motor, making machine control and installation easy. 【Features】 ■ Innovative hypoid helical bevel gear ■ Optimized moment of inertia ■ High-performance positioning ■ High durability ■ Flexible installation ■ Rotation in the same direction as the servo motor output *For more details, please refer to the PDF materials or feel free to contact us.

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Choose freely with a variety of inputs and outputs! Gear reducer 'AT Series (Shaft)'

Choose freely with a variety of inputs and outputs! Gear reducer 'AT Series (Shaft)'

A rich lineup is available! High-precision spiral bevel reduction type.

The "AT Series (Shaft)" is a high-precision spiral bevel gear type reducer. The reduction ratio ranges from 1/1 to a maximum of 1/500, accommodating high reduction ratios. All gears are precisely polished and have a curvature, achieving smooth rotation and low noise. Additionally, the stainless steel integrated housing combines high rigidity and rust resistance, and is easy to install due to finishing by precision machining. 【Features】 ■ High-efficiency gears ■ Input and output shafts in various shapes can accommodate applications across multiple industries ■ Achieves a reduction ratio of 1/500 by combining with a planetary reducer ■ High torque tolerance, low backlash, and compact design make it suitable for various applications ■ Pre-filled with lubricating oil for maintenance-free operation *For more details, please refer to the PDF document or feel free to contact us.

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Gear Reducer "AT Series (Flange)"

Gear Reducer "AT Series (Flange)"

A rich variety that reaches the itchy spots! The reduction ratio ranges from 1/1 to a maximum of 1/500.

The "AT Series (Flange)" is a reduction gear that supports high reduction ratios. The gears designed with advanced technology are highly efficient. The diverse shapes of input and output shafts can accommodate applications across various industries. Additionally, the high torque tolerance, low backlash, and compact design make it suitable for a wide range of applications. 【Features】 ■ The stainless steel integrated housing achieves high rigidity and rust resistance. ■ Easy installation due to finishing with precision machining. ■ Achieves a reduction ratio of 1/500 by combining with a planetary gear reducer. ■ Pre-filled with lubricating oil for maintenance-free operation. *For more details, please refer to the PDF document or feel free to contact us.

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Gear reducer "AB/ABR Series" improves output capacity by 33% compared to spur gears!

Gear reducer "AB/ABR Series" improves output capacity by 33% compared to spur gears!

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

The "AB/ABR Series" is a standard type reducer made of stainless steel. We offer the "AB Series," a straight type reducer with output shaft ball bearings, and the "ABR Series," an angle type reducer with output shaft ball bearings. This reducer improves output capacity by 33% compared to spur gears and features a precision helical planetary gear spur gear that achieves high precision and low noise (56dB). 【Features】 ■ Reducer "AB Series" - Output shaft ball bearing, straight type ■ Reducer "ABR Series" - Output shaft ball bearing, angle type - More than 30% higher output torque due to the action of spiral bevel gears compared to spur bevel gears - Allows input rotational speeds up to 8 times higher than spur bevel gears - Load distribution and extended lifespan due to precision machined gear design *For more details, please refer to the PDF document or feel free to contact us.

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Newly released high-precision, high-torque planetary gear reducer! [Catalog available]

Newly released high-precision, high-torque planetary gear reducer! [Catalog available]

We have released the high-precision AFH/AFHK series with a backlash of 1 to 3 minutes, as well as the AP/APC series suitable for rack and pinion applications.

We have newly released the high-precision, high-torque type planetary gear reducers, AFH/AFHK series and AP/APC series. The backlash of the AFH series is high precision with 1 to 3 arc minutes and has 7 models (reduction ratios from 3 to 100). The backlash of the AFHK series is high precision with 2 to 3 arc minutes and has 22 models (reduction ratios from 4 to 10,000). 【Features of AFH/AFHK Series】 ■ Optimized output torque and moment of inertia ■ High precision / low backlash ■ Long lifespan / low noise ■ Suppression of temperature rise The AP/APC series has a backlash of high precision with 1 to 2 arc minutes and has 8 models (reduction ratios from 4 to 400). 【Features of AP/APC Series】 ■ Optimization of output torque and moment of inertia ■ Long lifespan / low noise ■ Suppression of temperature rise ■ Compatible with flange/cubic mounting ■ Suitable for rack & pinion applications *For more details, you can download the catalogs for the AFH/AFHK series and AP/APC series from the PDF download.

  • Other processing machines
  • Other machine elements

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Precision Planetary Gearbox for Servo Motors 'AFH/AFHK Series'

Precision Planetary Gearbox for Servo Motors 'AFH/AFHK Series'

Introducing a high-precision planetary gearbox with a long lifespan that supports a wide range of applications!

The "AFH/AFHK series" is a precision planetary gearbox for servo motors. There are four types of output shafts available: S1: no key, S2: with key, S3: spline shaft, S4: hollow output shaft. Shrink discs are also available as an option. 【Features】 ■ High torque ■ Optimized output torque and moment of inertia ■ High precision / low backlash ■ Long lifespan ■ Low noise ■ Suppression of temperature rise *For more details, please refer to the PDF materials or feel free to contact us.

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PAT-B compatible high-precision planetary gearbox "AFX/AFXR Series"

PAT-B compatible high-precision planetary gearbox "AFX/AFXR Series"

A successor compatible model with the same performance and dimensions as PAT-B has been released!

The "AFX/AFXR series" is a high-precision planetary gearbox that demonstrates high quality and high transmission capability through advanced gear processing technology. The case body and output shaft are made of stainless steel, providing high rust resistance, corrosion resistance, and suitability for clean environments. We offer a wide range of reduction ratios with straight and orthogonal shafts, each available in 7 frame sizes. 【Features】 ■ Environmental resistance ■ Quiet operation ■ High efficiency and compact design ■ Low backlash ■ High load capacity *For more details, please refer to the PDF document or feel free to contact us.

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We are currently offering a digest version of the "Gear Reducer Comprehensive Catalog"!

We are currently offering a digest version of the "Gear Reducer Comprehensive Catalog"!

We offer a variety of gear reducers, including standard types, reinforced types, and low-cost types.

Apex Dynamics Japan has released the latest version of the "Reduction Gear Comprehensive Catalog." We offer reduction gears tailored to various applications, including a standard type with load distribution and extended lifespan due to precision-engineered gear design, a reinforced type suitable for high radial and thrust loads, and a low-cost type that simplifies specifications and reduces costs while being close to the standard type. 【Example of Featured Products】 ■ Reduction Gear AB Series Standard Type ■ Reduction Gear AF Series Reinforced Type ■ Reduction Gear AE Series Low-Cost Type ■ Reduction Gear AD Series Flange Output Type ■ Reduction Gear P2/P2R/PD/PDR/PL/PLR Series Low-Cost and Lightweight Type ■ Reduction Gear AT, ATB Series High-Precision Spiral Bevel Reduction Type ■ Reduction Gear AH Series Flange Type High-Precision Reduction Gear ■ Reduction Gear AFH Series High-Precision Planetary Reduction Gear ■ Reduction Gear KH Series High-Performance Hypoid Reduction Gear *We are currently offering a digest version of the "Reduction Gear Comprehensive Catalog" for PDF download! If you would like the complete version, please indicate <Request for Complete Version> in your inquiry.

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Gear Reducer: 2-Carrier Planetary Reducer

Gear Reducer: 2-Carrier Planetary Reducer

We will develop, design, and manufacture. Please feel free to contact us.

If you provide the specifications, we can design and manufacture it. We can also design and manufacture gear reducers for servo motors. We also accept overhauls (regardless of manufacturer). 【Specifications】 Motor used: 3.5KW Reduction ratio: 1/5 Input speed: 3500 rpm Output speed: 700 rpm For more details, please download the catalog or contact us.

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Gear reducer for steel mills

Gear reducer for steel mills

We will develop, design, and manufacture. Please feel free to contact us.

If you provide the specifications, we can design and manufacture it. We can also design and manufacture reduction gears for servo motors. Overhauls are also accepted (regardless of manufacturer). 【Product Lineup】 ■ For cold bouncing mills Specifications: 400–450 kW Number delivered: 4 units ■ For pinch rollers Number delivered: 6 units ■ Others Number delivered: several dozen units For more details, please download the catalog or contact us.

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Basic Knowledge of Gear Reducers

Basic Knowledge of Gear Reducers

Introducing the basic knowledge of gear reducers that can ensure transmission efficiency in detail!

In "Basic Knowledge of Gear Reducers," we introduce the roles, types, and operating environments of gear reducers. A gear reducer is positioned between the prime mover (such as an electric motor or turbine) and the driven machine (such as a conveyor, elevator, hoist, or mill) and transmits the rotation of the prime mover to the driven machine. In doing so, it converts the necessary torque, rotational speed, and direction of rotation for the driven machine, which is the role of the gear reducer. A gear reducer alone is not useful. It gains its value by being positioned between the prime mover and the driven machine. [Types of Gear Reducers] ■ Parallel Shaft Gear Reducer ■ Bevel Gear Reducer ■ Worm Gear Reducer ■ Planetary Gear Reducer *For more details, please refer to the catalog or feel free to contact us.

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