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gear Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

gear Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. 協育歯車工業 Tokyo//Machine elements and parts 東日本営業部　東京支店
  2. null/null
  3. handsグループ Kanagawa//Industrial Machinery
  4. 4 大同精機 Aichi//Manufacturing and processing contract
  5. 4 小原ギヤー製作所 Saitama//Machine elements and parts 本社
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gear Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. We accept custom-made gear orders. 協育歯車工業 東日本営業部　東京支店
  2. Gear (Nissei)
  3. Gear "Flat Gear with Tooth Grinding" 協育歯車工業 東日本営業部　東京支店
  4. 4 Gear "Tooth Grinding Rack" 協育歯車工業 東日本営業部　東京支店
  5. 4 Gear "worm gear" 協育歯車工業 東日本営業部　東京支店

gear Product List

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Gear "Flat Gear with Tooth Grinding"

Gear "Flat Gear with Tooth Grinding"

Perfect for places that require precise movements! Easy-to-use precision gears.

In the fields of mechatronics, such as semiconductor manufacturing equipment, as well as precision instruments and machine tools that require precise movements, we offer "user-friendly precision gears." We have a wide range of sizes available, from module m0.5 to m3.0, in seven sizes. The materials used are SCM435 and SCM440, and we perform high-frequency hardening on the tooth parts (HRC 49 to 55). Additional processing for holes and hub parts is possible. 【Features】 ○ Accuracy grade is JIS B 1702 Class 1 (equivalent to JIS B 1702-1 (ISO) Class 5) ○ Grinding finish is applied to holes, outer circumference, sides, and hub sides → This serves as a reference surface during additional processing ○ Both shaft types (pinion) are also available For more details, please contact us or download the catalog.

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Gear "Tooth Grinding Rack"

Gear "Tooth Grinding Rack"

Tooth surface grinding finish! Ideal gears for areas requiring positioning accuracy and quietness.

This is a precision rack for gear grinding that perfectly matches the requirements for precise movements in fields such as mechatronics, machine tools, and measuring instruments. In recent years, the demand for anti-backlash mechanisms has been increasing. By using a gear grinding rack, it is possible to bring backlash close to "0". 【Features】 ○ Material straightness: Final processing accuracy within 0.04 mm ○ Material parallelism: Within 0.01 mm through four-sided grinding finish ○ Cumulative pitch error: Within 0.025 mm (200l) For more details, please contact us or download the catalog.

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Gear "worm gear"

Gear "worm gear"

The surface of the screw face has improved hardness due to work hardening! A gear with excellent mechanical properties.

"Worm gears" with a module of 0.5 to 2.0 are manufactured through cold rolling. The surface roughness is finished to be below 0.8a (3.2S), making it a gentle worm for mating wheels, especially those made of resin. The surface of the screw face is hardened through work hardening, and since the metal fiber structure is not cut, its mechanical properties are superior compared to those produced by cutting. 【Features】 ○ Worms with a module of 0.5 to 2.0 are made through cold rolling. ○ The surface hardness after rolling is 1.2 to 1.3 times that of the base material, resulting in a screw face hardness of HB240 to 260. ○ Rolled worms have a mirror-like surface roughness on the screw face, so when used in combination with worm wheels, the lifespan of the worm gear is longer compared to combinations with cut worms. For more details, please contact us or download the catalog.

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☆Discontinued parts (spare parts) ★Samples, drawings, production☆Equipment parts, gears

☆Discontinued parts (spare parts) ★Samples, drawings, production☆Equipment parts, gears

Sample design ⇒ Drawing and manufacturing ⇒ We can accommodate various materials. If you send us an image ⇒ Hearing ⇒ We can provide a rough estimate. You can send images to our line for a price estimate.

We are producing various parts (manufactured components) of different devices and equipment from drawings or from parts. We are actively expanding our order activities with a wide range of patterns, from very small components to larger devices. Since we have a variety of products, please take a look at the images. We will respond with sincerity and heartfelt dedication.

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Gear "Bevel Gear"

Gear "Bevel Gear"

Compatible with modules from 0.5 to 1.5!

Daido Seiki Co., Ltd.'s "Bevel Gear" is a bevel gear designed to change the angle of rotation by 90 degrees. 【Product Features】 ■ This is an example of a straight bevel gear. It can accommodate modules from 0.5 to 1.5. *For more details, please feel free to contact us.

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Timing pulley

Timing pulley

We also support the production of various timing pulleys with a pitch of 2mm to 5mm! These are gears that transmit power over a distance between shafts using timing belts!

Daido Seiki Co., Ltd.'s "Timing Pulley" is a gear that transmits power over a distance between shafts using a timing belt. [Product Features Image] ■ This is an example of a stepped pulley (timing pulley) for a pitch of 4.5mm. We also accommodate the production of various timing pulleys with pitches ranging from 2mm to 5mm. *For more details, please feel free to contact us.

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We accept custom-made gear orders.

We accept custom-made gear orders.

Leave the production of custom gears to Kyōiku Gears!

We offer custom gears starting from one piece with short delivery times and low costs. We will solve your problems using the know-how gained from manufacturing KG gears!! ◆ Special environment specifications ◆ High-speed rotation specifications ◆ Space-saving designs Leveraging our expertise in producing precision small standard gears, we also accept custom orders for non-standard products (made-to-order gears).

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Gear "sprocket"

Gear "sprocket"

A wide variety of products including sprockets for ladder chains!

We offer a variety of sprockets in different materials, shapes, and sizes according to their applications, including "sprockets for ladder chains with a pitch of 3.75," "sprockets for ladder chains with a pitch of 4.8," and "wheels for bush chains with a pitch of 6.35 with a single hub." 【Features】 ○ RoHS compliant For more details, please contact us or download the catalog.

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Gear "spur gear"

Gear "spur gear"

Compact & wide range! High-quality gears.

A lineup of compact and wide-range small module size and high-quality medium module size spur gears is available. We offer a wide variety of 11 sizes ranging from module m0.5 to m5.0. You can choose from materials such as acetal, SUS304, brass, and S45C. 【Features】 ○ RoHS compliant For more details, please contact us or download the catalog.

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Gear "Rack"

Gear "Rack"

A round rack with a handle is also in the lineup! Gears that convert rotational motion into linear motion.

The gear "rack" includes a wide range of products tailored to various applications, starting with the module size "rack," as well as circular pitch "CP rack" and circular pitch "CP rack pinion." 【Features】 ○ RoHS compliant ○ Round racks with handles are also available For more details, please contact us or download the catalog.

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Gear "spur gear"

Gear "spur gear"

The shape of the pinion that I want to directly connect to the motor shaft and other shafts!

The "spur gear" from Daido Seiki Co., Ltd. is a gear with teeth cut in a straight line parallel to the rotation axis on a cylinder. 【Product Features】 ■ This is an example of a pinion shape that you want to connect directly to a shaft, such as a motor shaft. In this example, space for bearing housing is also provided. *For more details, please feel free to contact us.

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Gear "Hasuba Gear"

Gear "Hasuba Gear"

Unlike spur gears, the difference in contact area of the gear tooth surfaces reduces noise!

The "Hasuba Gear" from Daido Seiki Co., Ltd. is a cylindrical gear with twisted teeth. Unlike spur gears, it reduces noise due to the difference in contact area on the gear tooth surface. 【Product Features】 ■ An example of a strong twisted Hasuba gear (screw gear) with a twist angle of 60°. Typically, cutting Hasuba gears with a twist angle of 45° or more often faces mechanical constraints. *For more details, please feel free to contact us.

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Gear

Gear

From materials to finished products in a short delivery time!

Our company mainly manufactures various types of gears, and we handle gear grinding for spur gears, helical gears, internal gears, worm gears, and more. Utilizing our knowledge and the technical skills we have cultivated over many years, we provide products that satisfy our customers as a "true group of professionals" that matches the times. 【Various Gear Grinding】 ■ Spur Gears ■ Helical Gears ■ Internal Gears ■ Worm Gears ■ Worms ■ Involute Spline Processing ■ Pinion and Rack ■ Sprockets *For more details, please download the PDF or feel free to contact us.

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  • Other machine elements
  • Contract manufacturing

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