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Gearbox Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Gearbox Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. アスペンテックジャパン/AspenTech Tokyo//software
  2. スターライト工業 Osaka//Machine elements and parts
  3. 益製作所 株式会社益製作所　本社・工場 Kochi//Industrial Machinery
  4. 4 東京印刷機材トレーディング Tokyo//others
  5. 5 アルクトス精密 Tokyo//Trading company/Wholesale
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Gearbox Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Aspen Mtell Predictive Maintenance Solution アスペンテックジャパン/AspenTech
  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 Servotronix CDHD Servo Drive アルクトス精密
  5. 5 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

Gearbox Product List

16～30 item / All 105 items

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Gear Reducer "LM Worm Series"

Gear Reducer "LM Worm Series"

Adopting chromium-molybdenum steel for the warm axis! Achieving increased efficiency and capability.

The "LM Worm Series" is a reduction gear that uses special brass for the wheel material. Thanks to a total additive system uniquely developed by Sigma, significant cost reductions have been achieved. The use of special brass for the wheel material and chromium-molybdenum steel for the worm shaft has resulted in increased capacity. Additionally, as standard specifications, both the input and output shafts come with tapped processing, and double lip oil seals (NBR nitrile rubber double oil seals) are employed. 【Features】 ■ High quality ■ Enhanced functionality ■ Low price *For more details, please refer to the PDF materials or feel free to contact us.

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  • Gearbox

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Rack/CP Rack and Pinion Catalog

Rack/CP Rack and Pinion Catalog

End face processing (pitch alignment processing for connection)! Introducing racks of modular sizes.

This catalog provides detailed information about "Racks/CP Racks and Pinions." We introduce various products, including the modular size racks "RK Series" and "ORK Series," as well as the circular pitch CP racks "RKP Series." Additionally, we have included explanations on how to read product codes, making it a useful reference for product selection. We encourage you to take a look. 【Featured Products (Partial)】 ■RK: S45C Rack ■ORK, RK: SUS Rack ■RK: Brass Rack ■RK: Blue POM Rack ■RKP: Brass CP Rack *For more details, please download the PDF or feel free to contact us.

  • rack

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What is the relationship between gear ratio and torque? Explanation of the calculation method with specific examples.

What is the relationship between gear ratio and torque? Explanation of the calculation method with specific examples.

Mechanism of a reducer / What is the relationship between reduction ratio and torque? / Reasons for reducing the motor's rotation speed / Why can torque increase when reducing speed? Explanation of these topics.

<Mechanism of Gear Reducers> A gear reducer reduces the rotational speed of a power source, such as a motor, by means of rotating gears. By decreasing the rotational speed, the resulting torque increases. I will explain the relationship between the reduction ratio and output torque, as well as the principles and calculation methods, using specific examples! <What is the relationship between reduction ratio and torque?> The relationship between reduction ratio and output torque is an important concept in mechanical engineering and machine design. The reduction ratio indicates the ratio of the rotational speeds of the input shaft (such as a motor shaft) to the output shaft (usually the side where the load is applied), and it affects the output torque. The relationship is as follows: Output Torque = Input Torque × 1/Reduction Ratio × Transmission Efficiency When the reduction ratio is increased, the rotational speed of the output shaft becomes significantly lower than that of the input shaft, but the output torque increases. For example, in a bicycle with gears, a large torque is needed when starting, so the reduction ratio is increased, while it is decreased during high-speed operation. The necessary torque is adjusted by the "reduction ratio." You can download the materials from here.

  • Gearbox

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Sparrow Division Marutetsu Co., Ltd. Business Introduction

Sparrow Division Marutetsu Co., Ltd. Business Introduction

Experts in industrial and control equipment deliver peace of mind to production facilities.

Our company primarily sells industrial equipment and machinery in the Kansai region, focusing on Kyoto Prefecture. Utilizing the network of "trust" and "achievements" that we have built over many years, we address a wide variety of challenges. In addition to selling products, we also provide equipment installation and maintenance services, so please feel free to consult with us. 【Business Activities】 ■ Sales and wholesale of machine tools *For more details, please refer to our catalog or feel free to contact us.

  • tool
  • Other measurement and measuring equipment

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Hiroshima Seiki Co., Ltd. Business Introduction

Hiroshima Seiki Co., Ltd. Business Introduction

A flexible, speedy, and adaptable group of engineers.

The representative product of Hiroshima Seiki Co., Ltd. is "gears." We started with gear tooth groove processing in 1946 and have dedicated ourselves to producing high-precision products for over half a century. Now, Hiroshima Seiki Co., Ltd. is expanding its business scope to include the manufacturing of reducers, transmissions, and even complex machinery, based on the inherited technology. Our core competence lies in total management technology covering all processes from proposal to design development, production, and after-sales service. The driving force behind every challenge in any era is the needs of our customers, and our vision for Hiroshima Seiki is to be a "manufacturing industry version of a convenience store" that responds promptly to these needs. For more details, please contact us or refer to our catalog.

  • gear

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HIROSEI Business Introduction

HIROSEI Business Introduction

Introduction to Changzhou Guangjing Transmission Co., Ltd. in China.

In August 2004, Hiroshima Seiki Co., Ltd. established Changzhou Guangjing Transmission Co., Ltd. in Jiangsu Province, China, and began supplying transmissions and reducers. 【Overview】 ○ Location: No. 20-2, Chuangye East Road, Baizhang Industrial Park, Xinbei District, Changzhou City, Jiangsu Province ○ Site and Buildings → Site area: 12,000 m² → Machinery factory: 3,500 m² → Office, cafeteria, and warehouse: 504 m² For more details, please contact us or download the catalog.

  • gear
  • Other conveying machines
  • Transmission

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Gear Reducer | Helical Bevel Right-Angle Gear Reducer "KS Type"

Gear Reducer | Helical Bevel Right-Angle Gear Reducer "KS Type"

Reliable orthogonal transmission of motor power Helical bevel reducer Orthogonal axis reducer that can also accommodate cables through the rotating shaft

The Stover KS-type reducer is a compact and high-performance right-angle gearbox. It is ideal for applications with limited space in the direction of the rotating shaft. 【Features】 ■ Allows cables and pipes to pass through the rotating shaft ■ Smooth operation with optimized helical gears ■ High drive efficiency (93-95%) ■ Compact yet high rigidity and high precision ■ Extensive product lineup ■ Outstanding maximum allowable rotational speed for the input shaft ■ Maintenance-free with no need for oil changes

  • Gearbox
  • Other motors
  • Other machine elements

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Development of reduction gear for electric vehicles

Development of reduction gear for electric vehicles

From design proposals to aftercare! You can entrust us with everything related to development.

We offer the development of reduction gears for electric vehicles. We propose designs tailored to your desired usage and specifications, such as output, size, durability, and quietness, leveraging our extensive vehicle development experience and expertise. We will support you until the end with any issues that arise after testing, such as "I want to change this a little" or "open checks," as well as any troubles you may encounter. 【Features】 ■ Design proposals and manufacturing that can be entrusted from scratch ■ Designs that reduce gear noise ■ Support for issues after delivery *For more details, please refer to the related links or feel free to contact us.

  • Gearbox

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Gear Reducer "IG-62R"

Gear Reducer "IG-62R"

This is an introduction to the Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages.

Here is an introduction to our product, the "IG-62R." It is a Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages. 【Specifications】 ■ Type: Planetary Gear ■ Compatible Motor: DM-4522 ■ No-load Backlash: ≦3° ■ Output Bearing: Ball Bearing ■ Radial Load: ≦25 kg-f ■ Axial Load: ≦10 kg-f ■ Rotation Direction: CW / CCW ■ Ambient Temperature: −15℃ to 60℃ / RH85%↓ ■ Protection Rating: IP545 ■ Manufacturer: JTL Exclusive (Taiwan) *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • Other motors
  • Gearbox

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Gear Reducer "IG-71R"

Gear Reducer "IG-71R"

This is an introduction to a Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages.

Here is an introduction to our product, the "IG-71R." It is a Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages. 【Specifications】 ■ Type: Planetary Gear ■ Compatible Motors: DM-5025/DM-5030 ■ No-load Backlash: ≦3° ■ Output Bearing: Ball Bearing ■ Radial Load: ≦25 kg-f ■ Axial Load: ≦10 kg-f ■ Rotation Direction: CW / CCW ■ Ambient Temperature: −15℃ to 60℃ / RH85%↓ ■ Protection Rating: IP545 ■ Manufacturer: JTL Exclusive (Taiwan) *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • Other motors
  • Gearbox

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Gear Reducer "IG-90R"

Gear Reducer "IG-90R"

This is an introduction to the Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages.

Here is the introduction of the 'IG-90R' that we handle. It is a Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages. 【Specifications】 ■ Type: Planetary Gear ■ Compatible Motor: DM-6055 ■ No-load Backlash: ≦3° ■ Output Bearing: Ball Bearing ■ Radial Load: ≦40 kg-f ■ Axial Load: ≦10 kg-f ■ Rotation Direction: CW / CCW ■ Ambient Temperature: −15℃ to 60℃ / RH85%↓ ■ Protection Rating: IP545 ■ Manufacturer: JTL Exclusive (Taiwan) * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • Other motors
  • Gearbox

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Gear Reducer "IG-60S"

Gear Reducer "IG-60S"

This is an introduction to the Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages.

Introducing the 'IG-60S' that we handle. This is a Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages. 【Specifications】 ■ Type: Planetary Gear ■ Compatible Motor: DM-4522 ■ No-load Backlash: ≦3° ■ Output Bearing: Ball Bearing ■ Radial Load: ≦25 kg-f ■ Axial Load: ≦10 kg-f ■ Rotation Direction: CW / CCW ■ Ambient Temperature: −15℃ to 60℃ / RH85%↓ ■ Protection Rating: IP545 ■ Manufacturer: JTL Exclusive (Taiwan) *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • Other motors
  • Gearbox

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Gear Reducer "IG-70S"

Gear Reducer "IG-70S"

This is an introduction to the Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages.

Here is the introduction of the 'IG-70S' that we handle. It is a Taiwanese planetary gearbox that achieves a large reduction ratio with a small number of stages. 【Specifications】 ■ Type: Planetary Gear ■ Compatible Motors: DM-5025/DM-5030 ■ No-load Backlash: ≦3° ■ Output Bearing: Ball Bearing ■ Radial Load: ≦25 kg-f ■ Axial Load: ≦10 kg-f ■ Rotation Direction: CW / CCW ■ Ambient Temperature: −15℃ to 60℃/RH85%↓ ■ Protection Rating: IP545 ■ Manufacturer: JTL Exclusive (Taiwan) * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

  • Company：YTK
  • Price：Other
  • Other motors
  • Gearbox

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Gear Reducer "2GN"

Gear Reducer "2GN"

The Taiwan reducer maintains parallelism between the high-speed and low-speed shafts, offering excellent connectivity with equipment.

Here is an introduction to our product "2GN." The high-speed shaft and low-speed shaft are kept parallel, providing excellent connectivity with equipment. 【Specifications】 ■ Type: Parallel shaft ■ Compatible motor: DM-4522 ■ Output bearing: Ball bearing ■ Rotation direction: CW / CCW ■ Ambient temperature: -15℃ to 60℃ / RH85%↓ ■ Protection rating: IP545 ■ Manufacturer: JTL exclusive (Taiwan) * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • Other motors
  • Gearbox

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Gear Reducer "3GN"

Gear Reducer "3GN"

The Taiwan reducer maintains parallelism between the high-speed and low-speed shafts, offering excellent connectivity with equipment.

Here is an introduction to our product "3GN." The high-speed and low-speed shafts are kept parallel, providing excellent connectivity with equipment. 【Specifications】 ■ Type: Parallel shaft ■ Compatible motors: DM-5025/DM-5030 ■ Output bearing: Ball bearing ■ Rotation direction: CW / CCW ■ Ambient temperature: -15℃ to 60℃ / RH85%↓ ■ Protection rating: IP545 ■ Manufacturer: JTL exclusive (Taiwan) *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.

  • Company：YTK
  • Price：Other
  • Other motors
  • Gearbox

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