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

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 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 17, 2025～Jan 13, 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 17, 2025～Jan 13, 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 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. What kind of company is Nabtesco? ナブテスコ 本社
  4. The Matex 'Air Damper' Matex Co.,Ltd.
  5. 5 Precision Control Reducer "Coronex" ER-P Series: Nidec

Gearbox Product List

121～135 item / All 643 items

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[Data] US Type

[Data] US Type

Axis configuration, model designation, dimension tables, etc.! Introducing the specifications of the US type.

This document summarizes the specifications and dimensions of the US type. It features a shaft configuration with the input shaft at the bottom and the output shaft at the top, and it includes a wide range of sizes from type 43 to type 200. Please make use of this when selecting products. 【Contents】 ■ Shaft Configuration ■ Model Number Indication ■ Dimension Table ■ Exploded View ■ Parts List *For more details, please download the PDF or feel free to contact us.

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Transmission Capability Table

Transmission Capability Table

Check the input power, output torque, and allowable O.H.L. for each model in a list! Suitable for selecting a reducer.

In this document, we have compiled and introduced the transmission capabilities of various types of gear reducers in a table format. Input power (kW), output torque (N·m), and O.H.L (N) are listed by reduction ratio. Please make use of this when selecting products. 【Contents】 ■ US, US2, DS, DS2, V-type ■ WWS type ■ VW type ■ WS type *For more details, please download the PDF or feel free to contact us.

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Technical Calculation Data

Technical Calculation Data

Explanation of reduction ratios, torque, and power calculation methods! Technical documentation useful for selecting reduction gears.

This document is a explanatory material summarizing the technical calculations for gear reducers. It includes formulas and tables necessary for design and selection, covering topics such as reduction ratio, torque, power, service factor, overhang load, and efficiency. Please make use of it when selecting gear reducers. 【Contents (partial)】 ■ Torque ■ Power ■ Relationship between power and torque ■ Efficiency ■ Reduction ratio ■ Service factor *For more details, please download the PDF or feel free to contact us.

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Sumitomo Heavy Industries Cyclo 6000

Sumitomo Heavy Industries Cyclo 6000

Super lightweight and compact! Cycloidal reducer with high-efficiency motor!

The Cyclo 6000 has achieved space-saving and approximately 40% weight reduction through the realization of high load capacity. To better match our customers' usage needs, we have expanded the combinations of frame numbers and motor capacities, allowing for more precise selections than ever before. New intermediate motor capacities (0.25kW, 0.55kW, 1.1kW, 3.0kW) have also been added. Additionally, by thoroughly reviewing the meshing parts through elastic analysis and adopting a unique new tooth shape, we have achieved lower noise levels. For more details, please contact us or refer to the catalog.

  • Other motors
  • Gearbox

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TALK Fan July/August Issue (Vol. 108)

TALK Fan July/August Issue (Vol. 108)

You can view the talk system's newsletter "TALK Fan" on Ipros!

***【July/August Issue Lineup】 (☆…Featured Articles)*** ☆ Thank you for visiting the 22nd Mechanical Components Technology Exhibition (M-Tech). ☆ 【TPS Exhibition Information】 21st Mechanical Components Technology Exhibition (M-Tech KANSAI) ☆ Planetary Gear Reducer for Servo Motors IB Series (Sumitomo Heavy Industries) ☆ Oil Mist Filter M※000 Series (CKD) ☆ NICO TOWER Series [LED Stacked Light] Φ40, 60 Debuts! (Nihon Keisoku Seisakusho) ・ Notice of Summer Vacation ・ Exhibition Guide ・ Hana no Kotoba: Bougainvillea (11th Bloom) ・ Recipe For Today: "Marinated Cucumbers" ・ Take a Break: "Ice Candy"

  • valve
  • Sensors

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Easily obtainable resin reducer S-BearⓇ DD Y

Easily obtainable resin reducer S-BearⓇ DD Y

Weight 1/3 compared to a metal reducer, speed-up starting torque 1/60.

Starlight Industrial's unique "Resin Reduction Gear" Even with resin, we have achieved high torque, long lifespan, and high reduction. ~ Currently offering four types with different reduction ratios. <Features> - Lightweight: Weighs only 1/3 compared to metal products. - Compact design: A flat reduction gear that saves space. - Maintenance-free and environmentally friendly. - Short delivery times are also possible. - Cost-effective compared to metal products. *Please download the PDF for details on the lineup (specifications).

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[Must-see for Mechanical Designers] Customized Gear Reducer Design Proposed by Resin Experts Y

[Must-see for Mechanical Designers] Customized Gear Reducer Design Proposed by Resin Experts Y

Support from customized design to mass production, including optimal mechanism proposals and verification.

We provide comprehensive support from customized design utilizing special differential planetary gears, multi-stage planetary gears, and gear trains to evaluation and analysis. The following reduction mechanisms are also available: ■ Special differential planetary (3K type) - A mechanism characterized by its lightweight, flat design, and high reduction ratio. ■ Multi-stage planetary (2K-H type) - A mechanism characterized by its small diameter, compactness, and ease of assembly. ■ Gear trains - Design and material proposals as alternatives to metal are possible. ~Mass Production Achievements~ Color printer "Multi-stage planetary (2K-H type)" - Cumulative total of 400,000 units. Electric lock for residential entrance doors "Special differential planetary (3K type)" - Cumulative total of 2 million units. We also possess numerous performance evaluation devices for reduction gears. For information on other mechanisms, examples of customized designs, and past achievements, please download from the link below.

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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.

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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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Extruder gear reducer

Extruder gear reducer

A reducer for extruders with a proven track record of accommodating various output axis center distances.

The reducer for extruders is a type that incorporates various mechanisms to handle harsh conditions such as high torque and high thrust loads with a very narrow distance between the output shaft centers. We boast top-level experience and achievements in Japan, with sizes ranging from 50mm to over 360mm between output shaft centers. The photo shows a reducer for a twin-screw extruder, which has achieved a very compact design. It is a standard model customized for individual customers. For more details, please refer to the catalog or contact Ishibashi Gihan Co., Ltd.

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Reduction gear for rubber mixer

Reduction gear for rubber mixer

A reducer for a mixer that primarily blends raw materials for tires.

The rubber mixer reducer is a reduction device primarily used for mixers that knead raw materials for tires. It boasts a strong production track record, mainly focusing on the currently mainstream models 270 and 620. Despite being very large, it is a specially designed model that enables low noise. For more details, please refer to the catalog or contact Ishibashi Gihan Co., Ltd.

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Reduction gear for steelmaking machinery

Reduction gear for steelmaking machinery

Wide-ranging applications of reduction gears for steelmaking machinery.

The reduction gears for steelmaking machinery have maintained strong demand in recent years. The photo shows a type with a differential gear, but we also have a wide range of reduction gears for various applications, including roll mills, tension levelers, shears, and choppers, with numerous achievements. Due to the varying requirements for each piece of equipment and the nature of some structural components, reduction gears for steelmaking machinery are highly customized products. Please leave it to us, a company with many years of experience and technical expertise, for replacement work involving new installations and enhancements of existing equipment. For more details, please refer to our catalog or contact Ishibashi Gihan Co., Ltd.

  • gear

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Apex reducer (made in Taiwan)

Apex reducer (made in Taiwan)

Taiwan-made servo motor reducer "APEX" achieves low cost and high quality!

The company has a proven track record with major servo motor manufacturers and holds the top market share globally in semiconductor manufacturing equipment, automotive production lines, flat panel manufacturing equipment, tire manufacturing facilities, food manufacturing equipment, automated warehouse cable winding devices, solar panel production lines, and more. 【Features of APEX Reducers】 ■ Compatible with small to large motors from domestic and international manufacturers with a wide range of sizes and reduction ratios ■ Easy selection from motor types on the APEX website ■ Capable of precise positioning with low backlash ■ Compact size achieved through integrated machining of internal gears, output shaft carriers, and cases ■ Low noise below 56dB due to integrated machining and the use of helical gears ■ High-level dust and waterproof structure as standard, with improved durability, rust resistance, and strength using SUS416 material ■ Achieves 2-3 times the allowable torque value by directly machining internal gears into the casing ■ High efficiency transmitting 97% or more of power and speed from the motor ■ Short delivery time of 3 to 15 days *For more details, please download the PDF or feel free to contact us. 【Contact Information】 Kōshōkai, Contact Person: Mizuno TEL: 052-682-6211 FAX: 052-671-0135

  • Gearbox
  • Power Transmission Equipment

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DynaStation PGM40

DynaStation PGM40

Parallel gear reducer for servo motors

The PGM40 is a lightweight, compact, and high-speed drive type reducer that can be used with the feel of a direct drive motor. It enables smooth operation with low backlash. The bearings and seals are integrated, and its hollow structure allows for flexible mounting directions. It can be implemented immediately without the need for design. It is suitable for various applications requiring high-speed indexing and turning operations in FA equipment, allowing for immediate use without troublesome design, and ensuring reliable rotational performance in a very short time. The maximum output rotation speed is 150 rpm with backlash of less than 60 seconds. ◆ Features Low inertia input shaft: The input motor fastening part of the PGM40 is designed for low inertia. It fully utilizes the motor's capabilities and maximizes the output loadable inertia. *For details, please download the catalog or contact us.

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Ultra-low floor & hollow table reducer DSR series

Ultra-low floor & hollow table reducer DSR series

Ultra-low floor! Large positioning table capable of carrying up to 17 tons.

The DSR series is a "super low-profile type" positioning table. With a maximum load capacity of 17 tons, it can perform high-speed driving and instant stopping with precision. It allows for various operational patterns on production lines, such as high-precision transport with Li batteries, welding table drives, high-precision inspection tables, indexing in mold forming, and continuous rotation of assembly work, thereby maximizing work efficiency. 【Features】 - Significantly improved workability with a super low-profile structure - High-response robust mechanism (PAT.P) for high-speed driving and instant stopping - Operational patterns can be freely set - Maximum load capacity of 17,000 kg, with a lineup of low-profile large hollow diameters For more details, please contact us or download the catalog.

  • Other FA equipment

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