List of gear products

Heat resistant up to 1200℃. We will custom-make high-performance insulation covers that ensure safety in the working environment!

• Glass

By heat treating SCM440, the strength is increased compared to S45C. The J series (additional processing for mounting holes) can shorten the delivery time.

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SUS304 is used as the material, making it ideal for food machinery and other applications that dislike rust formation.

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Please select the type of gear that matches the actual load torque applied to the gear and the intended purpose.

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Ideal for lubricating rack and pinion! We have prepared three types of spray.

• gear
• Lubricants

Schnäbelger-made ZST hardened tooth grinding helical rack dedicated pinion. Due to high-frequency hardening of the tooth surface, additional machining such as mounting holes can be freely added outsid...

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This is a dedicated gauge for assembling the Schneeburger company's hardened tooth ground helical rack.

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A helical gear that can be used for assembly distances of spur gears. It excels in strength and wear resistance, allowing for a more compact design.

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Made of MC nylon that can be used without lubrication, it is ideal for food machinery and other applications.

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A rich selection to meet all needs!

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At the gear workshop, we accept orders from 1 piece to mass production. Heat treatment and surface processing are also available!

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Short delivery time! Standardized 3 items and 2100 types of gears! Prevents play between the shaft and gear during fastening!

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• Power Transmission Equipment

Addressing user concerns! A dedicated pinion for gear reducers that does not require estimates or drawing production.

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• Power Transmission Equipment

Relief of concerns regarding the strength of keyways in plastic gears.

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• Food Processing Equipment

Semi-custom standard products that can accommodate large tooth counts not listed in the catalog and outside standard specifications!

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A shocking weight loss of 26.8 kg! This rack has undergone high-frequency hardening on its surface.

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• rack

This is a stainless steel flat gear made of SUS303, which is resistant to rust.

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This is a product that can be additionally processed with surface hardening. The finished J series is also available.

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Short delivery time and high quality! A wide variety of unique gears that have been processed from standard gears. Comprehensive catalog available.

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Design support included! Easy installation! Labor-saving! High-speed transport possible up to a maximum stroke of 3800 mm.

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The gear precision with the latest advanced machinery is master grade! Achieving JIS Class 0.

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With the KTSCP pinion set, arbitrary adjustment of backlash amount is possible.

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We are enhancing the lineup of the popular SSG/SSAG spur gears and SS/SSA spur gears! An additional 2,000 large items with a module of 4 or higher have been added.

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[In stock] All items are treated with black dye! Equivalent to JIS Grade 8 precision! We will deliver high-precision products in a short lead time.

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• Other machine elements
• Power Transmission Equipment

Supports a maximum outer diameter of φ2300! We process large straight bevel gears.

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Up to 2.75 million Nm! For ultra-high torque transmission!

• Coupling
• Power Transmission Equipment
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This is a parts feeder for automotive components that has been fully equipped with soundproof covers for noise control, making it suitable for the alignment and discharge of electronic control system ...

• Parts feeder
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• Other Auto Parts

Detailed introduction on product codes, selection methods for orthogonal axis gears in case of deceleration or constant speed, etc.!

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Introduction to product codes, selection methods, and important considerations for selection!

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A detailed explanation of product codes, selection methods, and important considerations for selection!

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A detailed introduction to product codes, selection methods for spiral gears, and worm gears!

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We will abundantly introduce selection methods, features, applications, and usage examples!

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

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Kyowa Kogyo Co., Ltd. responds to a wide range of customer needs with the design and manufacturing of conveyors, automation dedicated machinery, material sales, and various machining services.

• gear
• shaft
• Other machine elements

Even without blueprints, physical objects can be restored! Restoration and regeneration of various gears such as spur gears, bevel gears, worm gears, internal gears, and rack & pinion are possible.

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Torque limiter built-in gear series that protects the motor gear unit from locks occurring during operation.

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• clutch
• DC Motor

Round items range from φ5 to φ900, and square items up to 100×700×700 have a proven track record! We accommodate various machining processes.

• cylinder
• gear
• roller

One of the largest gear shapers in the country! It can process a wide range of items, not only those with large outer diameters but also those with small inner diameters and stepped gears.

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We are skilled not only in items with large outer diameters but also in long gear shafts and spline tooth grinding!

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Supports maximum outer diameter φ1,450 and shaft length up to 6m! Not only can involute splines be processed, but square splines are also possible.

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Supports maximum outer diameter of φ6,000! By changing the head, it is possible to process using end mills (M50 or higher) and also to process internal gears.

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Rare Sunderland tooth cutting machine owned nationwide! It can be processed even without a middle groove.

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Castem's proprietary technology patented in the United States.

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• Other machine elements

Active worldwide for various applications! In addition to standard specifications, we also accommodate various special specifications.

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We specialize in single items and small lots, delivering unique products in collaboration with professionals!

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• Spring
• Other machine elements

The key to control is "where to move and where to stop" — the true capabilities of the planetary mechanism.

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