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Gearbox Product List and Ranking from 41 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. Matex Co.,Ltd. Osaka//others
  2. null/null
  3. マキシンコー Osaka//Industrial Machinery
  4. 4 信電舎 東京本社 Tokyo//Manufacturing and processing contract
  5. 5 広和機工 本社 Hiroshima//Industrial Machinery

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. Brushless Motor Planetary Gearbox "SDP Series" 信電舎 東京本社
  2. We Will Exhibit Various Reducers at the Mechanical Components & Technology Expo in Osaka! Matex Co.,Ltd.
  3. Aspen Mtell Predictive Maintenance Solution アスペンテックジャパン/AspenTech
  4. 4 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
  5. 5 Precision Planetary Gearbox for Servo Motors 'PAT-B Series' 椿本マシナリー

Gearbox Product List

541~555 item / All 619 items

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Shaft, flange, and output type are selectable! High-precision reducer.

High precision reduction gear for servo motors compatible with various motor shaft diameters, ensuring long-lasting accuracy at the denture grinding process!

The "AH/AHK Series" is a high-precision reduction gear for servo motors that accommodates various motor shaft diameters. This series features high torque, high efficiency, low noise, and reduced backlash. It has optimized inertia moment and output torque. Additionally, we offer flange shafts as optional components. 【Features】 ■ High torque ■ High efficiency ■ Low noise ■ Reduced backlash *For more details, please refer to the PDF document or feel free to contact us.

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Inline reduction gear with self-locking function for tilting and reversing devices, 50 kg·m.

Equipped with a unique self-locking feature to hold the load on the output side when stopped! Compact and ideal for tilting and inversion devices! Supports a permissible rated holding torque of 50 kgm!

The "S-Reducer," which is being adopted across various industries due to its higher efficiency and compact design compared to existing worm gear reducers, has improved its allowable rated holding torque from 40 kgm (392 Nm) to nearly the same size at 50 kgm (490 Nm). Its greatest feature is the unique self-locking function (shoji-lock), which allows for the retention of loads even if the movement is stopped during the raising, lowering, or rotation of equipment. This makes it ideal for applications where it is necessary to hold or work at a stopped position. It has been introduced as a mechanical component in various areas such as semiconductor manufacturing equipment, automotive assembly lines, and plant lid opening and closing. Another feature is that, unlike the aforementioned worm gear reducers, the input and output shafts are aligned in a straight line (in-line), making it very compact and easy to integrate into equipment. We offer a variety of reduction ratios according to the speed of rotation and input torque, so please feel free to consult us. *For more details, please visit our official website or feel free to contact us.*

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Inline reduction gear with self-locking function for tilting and reversing devices, 25 kg·m.

Equipped with a unique self-locking function to maintain the load on the output side when stopped! Compact and ideal for tilting and inversion devices! Supports a permissible rated holding torque of 25 kgm!

The "S-Reducer," which is being adopted across various industries due to its high efficiency and compact design compared to existing worm gear reducers, has improved its allowable rated holding torque from 20 kgm (196 Nm) to nearly the same size at 25 kgm (245 Nm). Its greatest feature is the unique self-locking function (shoji-lock), which allows for the retention of loads even when the movement is stopped during lifting, rotation, or tilting of equipment. This makes it ideal for applications where it is necessary to hold or work at a stopped position. It has been introduced as a mechanical component in various areas such as semiconductor manufacturing equipment, automotive assembly lines, and plant lid opening and closing. Another feature is that, unlike the aforementioned worm gear reducers, the input and output shafts are aligned in a straight line (in-line), making it very compact and easy to integrate into equipment. We offer a variety of reduction ratios according to the rotation speed and input torque, so please feel free to consult us. *For more details, please visit our official website or feel free to contact us.*

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Inline reduction gear with self-locking function for tilting and reversing devices, 6 kg·m.

Equipped with a unique self-locking feature to hold the load on the output side when stopped! Compact and ideal for tilting and inversion devices! Supports a permissible rated holding torque of 6 kgm!

The "S-Reducer," which is being adopted across various industries due to its high efficiency and compact design compared to existing worm gear reducers, has improved its permissible rated holding torque from 5 kgm (49 Nm) to nearly the same size at 12 kgm (58 Nm). Its greatest feature is the unique self-locking function (shoji-lock), which allows for the retention of loads even when the movement is stopped during lifting, rotation, or tilting of equipment, making it ideal for situations where one wants to hold or work at a stopped position. It has been introduced as a mechanical component in various applications such as semiconductor manufacturing equipment, automotive assembly lines, and plant lid opening and closing. Another feature is that, unlike the aforementioned worm gear reducers, the input and output shafts are aligned in a straight line (in-line), making it very compact and easy to integrate into equipment. We offer various reduction ratios according to the speed of rotation and input torque, so please feel free to consult us. *For more details, please visit our official website or feel free to contact us.*

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Self-locking even during tilting and inversion! Compact inline reducer for labs and research facilities.

No need for brake or stopper! It can hold the load while stopped and allows work or experiments to be conducted at an angle. 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 loads even if the movement is stopped during the ascent, rotation, or tilting of the device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Another feature is that conventional worm reducers with self-locking functions require a considerable amount of space due to the input and output shafts being orthogonal, whereas our design has the input and output shafts aligned in a straight line (inline), allowing for a lightweight, smart, and compact design that is easy to integrate 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 is being introduced as a mechanical element in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device cover opening and closing.

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Railway-related: Load retention and operability during tilting and inversion! Compact inline reduction gear.

No need for brake stoppers! It holds the load when the rotation stops, allowing work and experiments to be conducted while tilted. 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 the device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Another feature is that while conventional worm reducers with self-locking functions 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 clean room and vacuum equipment compatibility. The basic model features a black Teflon coating that is resistant to rust. Additionally, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical component in various fields such as defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing. It is rated IP65, making it resistant to dust.

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Load retention and operability during tilting and inversion for conveying equipment! Compact inline reduction gear.

No need for brake stoppers! It holds the load when the rotation stops, allowing work and experiments to be conducted while tilted. 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 the 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, this design has the input and output shafts aligned (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 and vacuum equipment compatibility. The basic model is coated with black Teflon, which is resistant to rust. Additionally, it can operate and hold loads even without power during emergencies. It is being introduced 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. It is rated equivalent to IP65, making it resistant to dust as well.

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Crushing and grinding machine-oriented: Load retention even during tilting and inversion! Compact inline reduction gear.

No need for brake stoppers! It holds the load when the rotation is stopped, allowing work and experiments to be conducted while tilted. The input and output shafts are aligned in a straight line, achieving space-saving design!

This is a compact inline reduction gear 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 the device, making it suitable for requests such as wanting to conduct experiments or perform work at a stopped position. Another feature is that, unlike conventional worm gear reducers with self-locking functions that require a considerable amount of space due to the perpendicular arrangement of the input and output shafts, this design has the input and output shafts aligned in a straight line (inline), allowing for a lightweight, smart, and compact design that is easy to integrate into various devices. The lineup can be selected based on output shaft torque and reduction ratios, 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 clean room and vacuum equipment compatibility. The basic model is coated with black Teflon, which is resistant to rust. Additionally, it can operate and hold loads even without power during emergencies. It is being introduced 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. It is rated equivalent to IP65, making it resistant to dust.

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Load retention even during tilting and inverting for inspection equipment! Compact inline reducer.

No need for brake stoppers! It holds the load when the rotation stops, allowing work and experiments to be conducted while tilted. 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 work at a stopped position. Another feature is that while conventional worm reducers with self-locking functions require a considerable amount of space due to the input and output shafts being orthogonal, our design allows the input and output shafts to be in a straight line (inline), enabling 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 clean room and vacuum equipment 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 is being introduced 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. It is rated equivalent to IP65, making it resistant to dust.

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Self-locking even during tilting and reversing! Inline reduction gear for logistics applications.

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

This is a compact inline reduction gear equipped with our company's developed 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 reduction gears with self-locking functions that require a considerable amount of space due to the input and output shafts being orthogonal, this design has the input and output shafts aligned in a straight line (inline), allowing for a lightweight, smart, and compact design that is easy to integrate into various devices. The lineup can be selected based on output shaft torque and reduction ratios, with options available for output shaft torque ranging from 5 to 100 kgm (load × torque arm). Some products also come in an all-stainless steel version 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 is being introduced as a mechanical component in various applications, including explosion-proof measures, defense and military-related fields, plant-related industries, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.

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For cleaning-related applications: Work and inspection possible during tilting and reversing! Compact inline reducer.

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

This is a compact inline reduction gear 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 while conventional worm reduction gears with self-locking functions require a considerable amount of space due to the input and output shafts being perpendicular, our design allows the input and output shafts to be in a straight line (inline), enabling 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, 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 features a black Teflon coating that is resistant to rust. Additionally, it can operate and maintain load even without power during emergencies. It is being introduced 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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Load retention during tilting and inverting operations for mixing and blending machines! Compact inline reducer.

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

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even if the motion 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 while conventional worm reduction gears with self-locking functions require a considerable amount of space due to the input and output shafts being orthogonal, our design has the input and output shafts aligned (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 ratios, 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 is being introduced 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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Load holding during tilting and flipping operations for thin film manufacturing equipment! Compact inline reduction gear.

No need for brake or stopper! It can hold the load while stopped and allows for work or experiments to be conducted at an angle. 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 the 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, this 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 as a cleanroom-compatible option. The basic model is coated with black Teflon, which is resistant to rust. Additionally, it can operate and hold loads even without power during emergencies. It is being introduced as a mechanical element 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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Disaster prevention and response, no power supply needed, small inline reducer that can be driven by electric tools.

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

This is a compact inline reduction gear 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 the device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Another feature is that while conventional worm reduction gears with self-locking functions require a considerable amount of space due to the input and output shafts being orthogonal, our design allows the input and output shafts to be in a straight line (inline), enabling a lightweight, smart, and compact design that is easy to integrate into various devices. The lineup can be selected based on output shaft torque and reduction ratios, 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 is being introduced as a mechanical component in various fields such as defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.

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Clean room: Maintains load even during tilting and inversion! Compact inline reducer.

No need for brake stoppers! It can hold the load while stopped and allows for work and experiments to be conducted at an angle. The input and output shafts are aligned in a straight line, achieving space-saving design!

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold the load even if the movement is stopped during the ascent, rotation, or tilting of the 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 reduction gears with self-locking functions that require a considerable amount of space due to the input and output shafts being perpendicular, 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 hold loads even without power during emergencies. It is being introduced 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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