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Precision reducer Product List and Ranking from 4 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.

Precision reducer 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. ナブテスコ 本社 Tokyo//Machine elements and parts
  3. 加茂精工 本社 Aichi//Machine elements and parts
  4. 4 null/null
  5. 5 世奉（セボン・SEBONG） Aichi//Industrial Electrical Equipment
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Precision reducer 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. Precision Reducer RV(TM)-Original: Nabtesco
  3. High-precision control precision reduction gear RV(TM)-E: Nabtesco
  4. 4 High-precision control precision reducer RV(TM)-N: Nabtesco
  5. 5 Kamo Seiko "Non-Backlash High Precision Equipment Product Comprehensive Lineup" 加茂精工 本社

Precision reducer Product List

31～45 item / All 49 items

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[Case Study] Noise Reduction of Medical Equipment

[Case Study] Noise Reduction of Medical Equipment

An example where the gear meshing part has rolling contact, allowing for noise reduction of the device.

We would like to introduce a case study of our "TCG Runner" implementation. In medical institutions, large inspection devices (such as CT and MRI) used gears for the rotation drive parts and the elevation/travel parts of the bed. However, due to the close proximity of people to the equipment, the noise generated during operation became a challenge. After the implementation, replacing the gear drive parts with our product eliminated the unpleasant gear noise, making it quieter than the conventional drive noise. 【Features】 - The contact area between the roller pinion and cam teeth is a rolling contact, achieving low noise, low wear, and low dust generation. Because of the very low wear, it can be safely used in clean environments. - With no backlash, high-precision positioning is possible, allowing for delicate adjustments during equipment operation. *For more details, please download the PDF or feel free to contact us.

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  • Other conveying machines

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[Case Study] Inversion Device for Large Circuit Boards

[Case Study] Inversion Device for Large Circuit Boards

A case where the running costs such as material costs and labor costs incurred during maintenance have been reduced.

We would like to introduce a case study of our "TCG Ring Unit RGU (R Guide Specification)." We were considering using a timing belt drive for the inversion device of large substrates to address backlash issues. However, as we used it, dust generation due to wear and maintenance challenges from belt elongation became problematic, prompting us to explore other drive methods. After implementation, we achieved non-backlash and low-dust operation. Additionally, the engagement points between the roller pinion and cam ring have rolling contact, resulting in low dust generation and low wear. 【Features】 - The amount of grease required for lubrication is minimal, and the wear on the tooth surface is extremely small, leading to high maintenance efficiency and the potential to reduce running costs such as material and labor expenses incurred during maintenance. - Since it is a unit type that combines the TCG ring, roller pinion, R guide, and ball reducer, it is also possible to reduce the man-hours required for design and assembly. *For more details, please download the PDF or feel free to contact us.

  • 4.PNG
  • Gearbox

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[Case Study] Labor-Saving Device with Multiple Head Drive

[Case Study] Labor-Saving Device with Multiple Head Drive

An example of contributing to the reduction of malfunction rates by replacing the rack and pinion with a TCG runner.

We would like to introduce a case study of our "TCG Runner" implementation. To consolidate the various processes of the labor-saving device into one, we considered manufacturing a device that completes the work in one process by arranging multiple pinions on the same rack. However, placing the rack and pinion in the same line resulted in significant variation in stopping positions, which led to issues. After implementation, the stopping accuracy improved, and positioning control with multiple heads became possible. Additionally, wear on the tooth surfaces was reduced, and the frequency of rack replacement and maintenance was significantly decreased, contributing to lower running costs. **Features** - High-precision positioning is possible - No impact from backlash during stopping - Smooth switching between forward and reverse due to non-backlash rolling contact - Minimal wear on tooth surfaces due to rolling contact in the meshing area, reducing the running costs required for replacement *For more details, please refer to the related links or feel free to contact us.*

  • Other machine elements

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[Case Study] Robot Swivel Axis Utilizing Large-Diameter Hollow

[Case Study] Robot Swivel Axis Utilizing Large-Diameter Hollow

An example where replacing with a TCG ring made it possible to secure the hollow diameter of the pivot axis.

We would like to introduce a case study of our "TCG Ring (Full Ring Type)." We attempted to streamline the appearance by passing cables and air hoses through the robot's swivel axis, but we were unable to do so due to insufficient hollow diameter in the reducer, and we were exploring other methods. After implementation, it became possible to secure a hollow diameter in the swivel axis, allowing us to pass cables and air hoses into the robot arm. 【Features】 ■ Large diameter hollow allows for the passage of cables and air hoses through the swivel axis ■ High precision positioning is possible ■ Achieves non-backlash and high reduction ratio by combining with SFP ■ No impact from backlash occurs when stopped *For more details, please refer to the related links or feel free to contact us.

  • gear

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[Case Study] Prevent Moisture Ingress in Ball Reducer

[Case Study] Prevent Moisture Ingress in Ball Reducer

Enabling operation in harsh environments! A case that has led to longer maintenance cycles and reduced frequency of parts replacement.

We would like to introduce a case study involving the implementation of the ball reduction gear 'BR Series' with a simple waterproof specification. In production lines using reduction gears, there was a challenge where moisture intrusion into the gear was confirmed under specific conditions. This trend was particularly observed in equipment involved in cleaning processes, environments prone to condensation, or outdoor usage, where exposure to moisture was frequent. As a result of the implementation, moisture intrusion into the reduction gear was significantly suppressed. Issues such as rusting of internal components and emulsification or degradation of grease were resolved, allowing the original lubrication state of the reduction gear to be maintained over an extended period. [Case Overview] ■ Challenge - Moisture intrusion into the reduction gear was confirmed in equipment involved in cleaning processes and in environments prone to condensation. ■ Effects and Benefits - Moisture intrusion into the reduction gear was significantly suppressed. - Issues such as rusting of components and emulsification or degradation of grease were resolved. *For more details, please feel free to contact us.

  • Gearbox

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A specialized company for standard AC geared motors. The market share in South Korea is over 50%.

A specialized company for standard AC geared motors. The market share in South Korea is over 50%.

Holding precision measurement and reliability testing equipment! Producing a diverse range of products applicable to a wide variety of fields.

Our company handles motors manufactured by SPG, a leading specialized company in geared motors in South Korea, producing small precision motors, industrial motors, and household motors. The company supplies core components necessary for smart factories through the development and production of ultra-precision reducers, which are at the heart of the Fourth Industrial Revolution in robotics. Based on 30 years of accumulated technology, they produce a diverse range of products that can be applied to the product's application characteristics and a wide range of application fields, and their quality and performance are globally recognized. 【Features】 ■ Equipped with precision measurement and reliability testing equipment ■ Owns a unique certification laboratory (TUV/CCC, etc.) ■ Major global companies such as GE, Whirlpool, and Electrolux have adopted SPG motors *For more details, please refer to the PDF document or feel free to contact us.

  • Other motors
  • AC Motor
  • DC Motor

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Precision Reducer "RV"

Precision Reducer "RV"

Smooth movement and precise positional accuracy are achievable! The "N Series" and "C Series" are available in the lineup.

The "RV" is a high-precision control reduction gear that employs a plano-centric reduction mechanism. Due to the large number of simultaneously engaged teeth, it is compact and lightweight while maintaining high rigidity and resistance to overload. With low backlash, rotational vibration, and inertia, it offers excellent acceleration performance, smooth movement, and precise positioning accuracy. It has a proven track record in fields such as industrial robots, machine tools, assembly devices, and transport equipment. We encourage you to consider it. 【Features】 ■ High rigidity / High impact resistance ■ High output torque / High durability ■ Low vibration ■ Wide range of reduction ratios ■ Flat and compact ■ High precision positioning (accurate rotation) *For more details, please refer to the PDF document or feel free to contact us.

  • Gearbox

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