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Precision Gears Product List and Ranking from 13 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

Precision Gears Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. 高野精工 Ibaraki//Machine elements and parts
  2. オージック Osaka//Machine elements and parts
  3. 菊伊歯車 Kanagawa//Machine elements and parts
  4. 協育歯車工業 Tokyo//Machine elements and parts 東日本営業部　東京支店
  5. 5 明和工作所 Hiroshima//Industrial Machinery
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Precision Gears Product ranking

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. Takahashi Seiko Co., Ltd. Company Profile 高野精工
  2. [Processing Example] Lathe Processing and Gear Cutting (Material: S45C) 菊伊歯車
  3. OGIC [5th] Gear Seminar: Strength of Gears オージック
  4. Case studies of noise and strength improvement proposals for precision gears *Materials available upon request. オージック
  5. 4 [Manufacturing Case Study] Precision Machine Parts / Sector Gear 高野精工

Precision Gears Product List

16～29 item / All 29 items

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Reasons for Choosing Our Company

Reasons for Choosing Our Company

High precision, stability, and durability precision gears! From printing to pharmaceutical manufacturing, to robotics!

Starting with printing machines (web presses) where even slight deviations are not tolerated, and including manufacturing machines for pharmaceuticals (filling devices) that require high precision and stability, analysis machines for samples, durable conveying devices and robots, and precision processing equipment. Our precision gears are used in various machines that demand high specifications for gears. We reliably achieve the dimensional accuracy that clears the tolerance values required for "JIS Grade 0" in inspection items such as tooth shape, tooth profile, pitch, and tooth groove runout. Furthermore, we provide high-precision gears that pursue processing technology to minimize the range of errors even within the allowable limits. 【Features】 ■ Used in various machines that require high specifications for gears ■ Clears JIS Grade 0 and further pursues precision ■ Capable of manufacturing various types of gears ■ Orders can be placed from single items, accommodating a wide range of sizes from small to medium ■ Pursuing value pricing and short delivery times *For more details, please refer to the external link or feel free to contact us.

  • Contract manufacturing

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[Processing Examples] Lathe Processing, Gear Cutting, Machining, Plating Treatment

[Processing Examples] Lathe Processing, Gear Cutting, Machining, Plating Treatment

It is possible to create drawings from actual items, and we can handle production after approval! Here are examples of processing materials SUS303/C3604. *Processing case collection is currently being distributed.

Our company has equipped 70 machines for in-house production, including 6 CNC multi-tasking lathes, 2 machining centers, 40 gear cutting machines, centerless grinders, and presses. We process various gears in-house, such as bevel gears, timing pulleys, racks, worm gears, and spur gears, using materials like MC nylon, brass, iron, SUS, and aluminum, with a variety of achievements. We can handle large lots and short delivery times, and we also welcome technical consultations such as value analysis (VA). Please feel free to contact us when you need our services. 【Processing Examples】 ■ Size: Shaft Φ8×L110 / Rack 5×8×L60 / Module 0.4 ■ Material: SUS303 / C3604 ■ Processing Machines: Lathe processing, gear cutting (hobbing), machining, plating ■ Shipping Destination: Optical equipment manufacturer ■ Features and Know-how: We can create drawings from actual items and support production after approval. ■ Industries Served: Optical equipment *For more details, please refer to the PDF document or feel free to contact us.

  • gear

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【Case Study of Gear Introduction by Product】Carbide Coupling

【Case Study of Gear Introduction by Product】Carbide Coupling

In addition to having high work precision, the accuracy of the dental parts is guaranteed by world-standard measuring instruments!

At Ojik, we process gears of various materials and perform turning and milling of complex thin-walled parts. We have received inquiries not only from domestic manufacturers but also from overseas manufacturers, and we have earned a high reputation. Among these, we would like to introduce a case study of gear implementation made possible in the "Carbic Coupling," which is used for fastening and indexing. 【Carbic Coupling Case Study】 ○ Direct motors are used for the indexing of processing machines → The number of divisions can be determined arbitrarily. ○ High machining accuracy, with gear precision guaranteed by world-standard measuring instruments → We provide quality that can be used with confidence. ○ Fully customized solutions are available → We can manufacture couplings unique to your company. Making the impossible possible! We propose solutions aimed at improving your precision gears. For more details, please contact us or refer to our catalog.

  • gear

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OZIC Corporation Company Profile

OZIC Corporation Company Profile

For special processing and ultra-high precision machining, "MADE IN OGIC."

Ogjic Co., Ltd. has been continuously engaged in technology development with a forward-looking perspective as a specialized manufacturer of precision gears for half a century since its founding. We are actively expanding our production, sales, and service networks both domestically and internationally to enhance customer convenience. We aim to be a company that can meet our customers' needs by leveraging the know-how cultivated as a gear specialist and the expertise of the Iseki Tech Division in the field of ultra-high precision processed components. 【Business Activities】 ■ Manufacturing and sales of various precision gears ■ General precision machining ■ Single processing such as gear cutting and gear grinding ■ Processing and assembly of general industrial machine parts ■ Processing and assembly of hydraulic cylinder parts ■ Nuclear components, aircraft parts, aluminum parts *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • gear

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Case studies of noise and strength improvement proposals for precision gears *Materials available upon request.

Case studies of noise and strength improvement proposals for precision gears *Materials available upon request.

Improvements in tooth surface characteristics implemented! Reduced power loss through Polish grinding. High precision achieved for small bevels, which are gaining attention in the robotics industry and more!

The gear products of OJIC Co., Ltd. are fully customized gears processed based on 100% user design. We propose solutions aimed at making the impossible possible and improving precision gears. We have a track record and know-how in providing improvement proposals to various customers. If you feel that "the noise seems unusually loud" or "the wear speed seems a bit fast," why not consult with us about even small issues? This document provides information on proposals for improving noise and strength. [Proposal Achievements] ■ Parallel Shaft Gears ■ Spiral Bevel Gears ■ Worm Gears ■ Hypoid Gears ■ Curvic Couplings *For more details, please refer to the external link page or feel free to contact us.

  • Drive system parts
  • Other motors
  • Gear cutting machine/Gear finishing machine

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[Technology] Support from prototype development to mass production manufacturing of gears for automobiles.

[Technology] Support from prototype development to mass production manufacturing of gears for automobiles.

From prototype development to mass production, we provide consistent support! We solve your gear-related problems.

Our company consistently handles everything from prototype development to mass production of "gears for automobiles." We ensure that the product characteristics and manufacturing know-how accumulated during the prototype development phase are reliably fed back during mass production. With stable manufacturing, we facilitate the launch of mass production. We also possess extensive knowledge in cutting processing through dry cutting, allowing us to respond to low-cost needs. Our diverse lineup of processing machines enables us to perform integrated processing of gears within units. We accept orders starting from just one piece, so please feel free to contact us. 【Features】 ■ Integrated processing of automotive gears and unit products ■ Support from prototype development to mass production ■ Orders can be accepted from one piece *For more details, please refer to the PDF document or feel free to contact us.

  • gear
  • Other Auto Parts
  • Prototype Services

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Asuka Industrial Co., Ltd. Business Introduction

Asuka Industrial Co., Ltd. Business Introduction

We are engaged in the production of high-precision gears.

Asuka Industrial Co., Ltd. is a prototype company specializing in the processing of gears. We process gears made from various materials, from iron to resin. In addition to our main gear cutting operations, we also have a lineup of equipment for various processes, allowing for integrated production from materials to finished products. Of course, we also accommodate partial processing, such as gear cutting and gear grinding. We accept orders starting from just one gear. We are also open to any questions or inquiries regarding gears, so please feel free to consult us for your gear prototyping needs. 【Business Activities】 ■ Manufacturing and processing of various precision gears ■ Gear grinding ■ Inspection of gear tooth profiles, shapes, and meshing ■ Three-dimensional measurement *For more details, please contact us or download the catalog.

  • gear
  • Contract manufacturing
  • Prototype Services

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Nagata Iron Works Co., Ltd. Business Introduction

Nagata Iron Works Co., Ltd. Business Introduction

As a top company in precision gear manufacturing, we meet a wide range of needs.

Nagata Iron Works, as a leading company in precision gear grinding with a focus on fully custom-made production, caters to a wide range of needs across various industries, including large gears for industrial machinery and machine tools, ultra-precision gears for OA equipment, optical devices, and home appliances, as well as various drive system components. 【Product Features】 ■Special Processing Gears that utilize cutting-edge gear tooth surface grinding machines to accommodate various processes, including polishing. ■Ultra-High Precision Pursuing errors below 1μm (micrometer), which are invisible to the eye. Gears that compete in the world of 0.001mm. *For more details, please download the PDF or feel free to contact us.

  • gear

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Uno Gear Industry Co., Ltd. Business Introduction

Uno Gear Industry Co., Ltd. Business Introduction

Leave the production of various precision gears to us!

Uno Gear Industry Co., Ltd. is a specialized manufacturer of various precision gears. Since our establishment, we have inherited the technology and know-how accumulated by our predecessors. We have introduced equipment and tools to implement a consistent production system from materials to finished products, primarily to meet the ever-evolving needs of the industrial sector with high-precision gears and various gear transmission components. Please feel free to contact us with your requests. 【Product Line】 ■ Various precision gears ■ Medium and small cylindrical gears ■ Bevel gears ■ Worms and worm gear racks ■ Worm grinding finish (Klingelnberg), etc. *For more details, please download the PDF or feel free to contact us.

  • gear
  • Contract manufacturing
  • Processing Contract

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Hamada Koki Co., Ltd. Business Introduction

Hamada Koki Co., Ltd. Business Introduction

A high-precision gear processing specialist that meets the high-end challenges of all manufacturers.

Our company specializes in the design and manufacturing of precision gears primarily for machine tools, automobiles, and various industrial machinery, including master gears for gear testing machines. Our gears are used in products by domestic and international machine tool manufacturers, as well as automotive-related manufacturers and various industrial machinery manufacturers. Please leave your gear needs to us. 【Products Offered】 ■ Spur Gears ■ Helical Gears ■ Internal Gears ■ Gear Shafts ■ Spline Shafts *For more details, please download the PDF or contact us.

  • gear
  • Contract manufacturing
  • Processing Contract

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[Manufacturing Processing Example] Precision Machine Parts/Gear Assembly

[Manufacturing Processing Example] Precision Machine Parts/Gear Assembly

Introducing a case study of the manufacturing process of 'Gear ASSY' processed with CNC lathes and gear cutting machines!

We would like to introduce a case study of precision machine parts manufacturing by Takano Seiko Co., Ltd. We received a request to "produce the quantity as per the drawings" for the production of a "gear assembly." We implemented various techniques, such as press-fitting stainless steel knurled parts and nitrided gears, and secured them with pins, while performing knurling on a gear cutting machine. 【Manufacturing Overview】 ■ Production Capacity: 200 pieces/month ■ Processing Materials: SUS303, S45C ■ Machines Used: CNC lathe, gear cutting machine ■ Work Size: Φ25 ■ Lead Time: 1 month *For more details, please refer to the PDF document or feel free to contact us.

  • gear

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[Manufacturing Case Study] Precision Machine Parts / Sector Gear

[Manufacturing Case Study] Precision Machine Parts / Sector Gear

Successful in reducing unit prices and shortening lead times! Introducing a case study of processing the fully customized product 'Sector Gear'!

We would like to introduce a case study of precision machine parts manufacturing by Takano Seiko Co., Ltd. We received a request to manufacture a "sector gear" as a fully custom product according to the provided drawings. Although it is typically produced through multiple processes, we successfully completed all machining in a single process using a multi-tasking lathe, resulting in reduced unit costs and shortened lead times. 【Manufacturing Overview】 ■ Production capacity: Several pieces/month ■ Machining material: S45C ■ Machines used: CNC lathe, gear cutting machine ■ Work size: Φ50 *For more details, please refer to the PDF document or feel free to contact us.

  • gear

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[Processing Example] Lathe Processing and Gear Cutting (Material: S45C)

[Processing Example] Lathe Processing and Gear Cutting (Material: S45C)

We can process small-sized bevel gears, and mass production is also possible! Here are examples of processing with S45C material. *Processing case collection is available.

Our company has equipped 70 machines for in-house production, including 6 CNC multi-tasking lathes, 2 machining centers, 40 gear cutting machines, centerless grinders, and presses. We process various gears in-house, such as bevel gears, timing pulleys, racks, worm gears, and spur gears, using materials like MC nylon, brass, iron, stainless steel, and aluminum, with a variety of proven results. We can handle large lots and short delivery times, and we also welcome technical consultations regarding value analysis (VA) and more. Please feel free to contact us when you need our services. 【Processing Examples】 ■ Size: Φ12–16 / Module 0.8 / Module 0.4 ■ Material: S45C ■ Processing Machines: Lathe processing, gear cutting processing ■ Features and Know-how: Capable of processing small-sized bevel gears, with mass production also possible. *For more details, please refer to the PDF materials or feel free to contact us.

  • gear

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Nagata Ironworks Co., Ltd.

Nagata Ironworks Co., Ltd.

Ultra-precise gears that drive the future of manufacturing.

Our company is a top manufacturer of precision gears, celebrating its 80th anniversary next year. We specialize particularly in gear surface grinding and cater to a wide range of needs across various industries, including robotics, semiconductor manufacturing equipment, machine tools, and construction machinery. With the largest number of gear surface grinding machines from Reishauer, known for their industry-leading precision, we can achieve high quality and short delivery times, contributing to solving our customers' challenges, from small lots to mass production.

  • others

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