Coupling Product List and Ranking from 102 Manufacturers, Suppliers and Companies

Last Updated：Jan 21, 2026 Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Coupling Manufacturer, Suppliers and Company Rankings

Last Updated：Jan 21, 2026 Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

ケーティーアールジャパン Hyogo//Machine elements and parts
null/null
藤川伝導機 Tokyo//Industrial Machinery
4 ストーブリ Osaka//Industrial Machinery
5 null/null

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Coupling Product ranking

Last Updated：Jan 21, 2026 Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

ROTEX Flexible Coupling ケーティーアールジャパン
Grip Lock CAD Data List
KTR offers a wide range of couplings to meet diverse application needs! ケーティーアールジャパン
Toyo Love Flex Coupling Catalog 藤川伝導機
4 Magnet Coupling "DST" 日本フローコントロール

Coupling Product List

586～600 item / All 839 items

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Quick coupling S·P-VTYPE for vacuum, medium and low pressure, dual valve.

Demonstrates excellent vacuum resistance performance in production lines for coolers and refrigerators.

Quick Coupling S・P-V TYPE for Vacuum [Medium and Low Pressure] Dual Valve exhibits excellent vacuum resistance thanks to an automatic opening and closing valve with a high-precision airtight structure. There is no outflow in the piping during separation, ensuring stable quality across a wide range of applications such as production lines for coolers and refrigerators. For more details, please contact us or download the catalog.

Company：長堀工業
Price：Other

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Quick Coupling HP TYPE [For High Pressure] Double Valve

Ideal for hydraulic equipment piping, it excels in impact resistance and wear resistance.

Quick Coupling HP TYPE [for High Pressure] Dual Valve is ideal for hydraulic equipment piping! The main body is made of special steel that is resistant to vibration and impact. It has been heat-treated, providing excellent impact resistance and wear resistance. For more details, please contact us or download the catalog.

Company：長堀工業
Price：Other

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Quick Coupling HY TYPE [For High Pressure] Double Valve

General-purpose hydraulic coupling with a maximum operating pressure of 20.5 MPa.

The Quick Coupling HY TYPE [for high pressure] dual valve is a standard hydraulic coupling. It is made of carbon steel that has undergone special heat treatment, providing excellent vibration resistance and shock resistance. For more details, please contact us or download the catalog.

Company：長堀工業
Price：Other

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Quick Coupling KC TYPE [For Mold Cooling Water] Single Valve

Ideal for cooling water hose piping for molds, easy to use even in narrow mold spaces.

The Quick Coupling KC TYPE [for mold cooling water] single valve is perfect for hose piping for mold cooling water! Its long sleeve design allows for easy operation even in tight mold spaces. For more details, please contact us or download the catalog.

Company：長堀工業
Price：Other

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Misconnection prevention fittings, special, custom couplings

Prevent accidents caused by incorrect connections of different fluids! This is a fitting that eliminates human errors to zero.

This is a joint designed to prevent accidents caused by the incorrect connection of different fluids. ■ Coupling for preventing piping mistakes within the factory Traditionally, piping was set up using color coding, but we have taken a step further by innovating the shape to prevent coupling (connection). Shutting out accidents caused by the incorrect connection of different fluids!! Human errors are eliminated. *For more details, please contact us.*

Company：長堀工業
Price：Other

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Gear coupling NS series

High torque transmission and high reliability.

The torque transmission method using a gear structure transmits a larger torque compared to other methods and is a highly reliable gear coupling used in various industrial heavy machinery and equipment.

Company：九州ハセック
Price：Other

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Gear coupling IUS-A series

High speed, high load, long lifespan, and low price!

The IUS-A type is a sleeve-type gear coupling developed for the U.S. market. It can be used in tightly packed machines with limited installation space. It is lubricated with grease and has a small outer diameter, making it suitable for high-speed rotation.

Company：九州ハセック
Price：Other

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Gear coupling IUS-C series

Compact and suitable for use in tight spaces. Furthermore, it supports high torque!!

The IUS-C type is a high-speed, high-load, and cost-effective shaft coupling that has been improved and developed by the gear coupling specialist Kyushu Hasek in response to the on-site needs of users.

Company：九州ハセック
Price：Other

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Gear coupling "IUS-C"

High torque compatible! Sleeve-type gear coupling with high stability at high speeds.

"IUS-C" is a sleeve-type gear coupling that is ideal for use in compact and narrow spaces. The connection method perfectly fits JIS B1456 roller chain shaft couplings. Additionally, it includes an appropriate amount of grease to improve the lubrication process, and the oil seal insertion tool speeds up the assembly work. The high-speed stability of the sleeve type enables high speed, high load, and long lifespan. 【Features】 ■ High torque compatibility ■ Perfect fit with JIS B1456 roller chain shaft coupling dimensions ■ Includes appropriate amount of grease to improve lubrication process ■ Assembly work is sped up with the oil seal insertion tool ■ High-speed stability with sleeve type *For more details, please refer to the catalog or feel free to contact us.

Company：九州ハセック
Price：Other

Machine elements

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Coupling/Decoupling "FP-COMB 32"

Coupling/decoupling of the surge function network!

We would like to introduce the "FP-COMB 32" that we handle. It is a 3-phase CDN for AXOS 5/8. It supports surge, burst, and ring wave, with a maximum of 480V AC/DC. The rated current is 32A. Please feel free to contact us if you have any requests. 【Features】 ■ Surge, burst, ring wave ■ Supports up to 480V AC/DC * You can download the German version of the catalog. * For more details, please feel free to contact us.

Company：テイエスエスジャパン
Price：Other

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Coupling/Decoupling "FP-COMB 63/690-1"

Rated current 63A, compatible with a maximum of 690V AC/DC! 3-phase CDN for AXOS 5/8.

We would like to introduce the "FP-COMB 63/690-1" that we handle. Coupling/decoupling for surge function networks. It is a 3-phase CDN for AXOS 5/8, compatible with up to 690V AC/DC. Please feel free to contact us if you have any requests. 【Features】 ■ Surge, burst, ring wave ■ Compatible with up to 690V AC/DC * You can download the German version of the catalog. * For more details, please feel free to contact us.

Company：テイエスエスジャパン
Price：Other

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Coupling/Decoupling "FP-SURGE 100M2"

Surge/ring wave CDN (manual)! The rated current is 0 to 100A.

We would like to introduce our coupling/decoupling device, 'FP-SURGE 100M2'. Surge/ringing wave CDN (manual). Current range 0-100A AC/DC, compliant with IEC 61000-4-5 Ed.3 and ANSI C62.41. The maximum AC voltage is 50/60Hz, 690V (phase-to-phase) / 400V (phase-to-neutral). Please feel free to contact us if you have any inquiries. 【Features】 ■ Surge/ringing wave CDN (manual) ■ Current range 0-100A AC/DC, compliant with IEC 61000-4-5 Ed.3 and ANSI C62.41 ■ Maximum AC voltage 50/60Hz, 690V (phase-to-phase) / 400V (phase-to-neutral) ■ 8kV pulse voltage * You can download the German version of the catalog. * For more details, please feel free to contact us.

Company：テイエスエスジャパン
Price：Other

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Hasec Gear Coupling NS Series Catalog

Torque transmission method using a gear structure! Transmits large torque and provides a highly reliable coupling.

This catalog introduces the "Hasek Gear Coupling NS Series." It includes both parallel types "NSS" and "NSSH," as well as side cover types "NCC" and "NCCH," and parallel extended shaft types "NSE" and "NSEH." Additionally, it presents the features of the products, basic types, and component parts, making it a useful reference for product selection. [Contents (excerpt)] ■ Features of Hasek Gear Couplings ■ Types and model numbers of Hasek Gear Couplings ■ Types of Hasek Gear Coupling NS Series ■ Basic types and component parts of Hasek Gear Couplings ■ Four basic relative displacements *For more details, please refer to the PDF document or feel free to contact us.

Company：藤川伝導機
Price：Other

gear

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Toyo Love Flex Coupling Catalog

Excellent flexibility and vibration absorption! Addressing many issues on the powered electric axle system.

This catalog introduces the rubber shaft couplings for power transmission handled by Nitta Chemical Products Inc. It includes a wealth of information such as features, dimensions, performance, selection methods, and spring characteristic charts. Additionally, it covers installation methods and precautions. We encourage you to read it. [Contents (excerpt)] ■ Introduction ■ Features of RFH type and RF type ■ Dimensions and performance of RFH type ■ Dimensions and performance of RF type ■ Selection methods for RFH type and RF type *For more details, please refer to the PDF document or feel free to contact us.

Company：藤川伝導機
Price：Other

Pipe Fittings

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Chain coupling

Due to the point of force action being near the periphery, even small sizes can exhibit great transmission capability!

The "Chain Coupling" is a structurally simple and highly flexible shaft joint assembled with two sprockets and a double-row roller chain, allowing for connection and disconnection of both shafts with a single pin. The roller chain engages with the sprocket teeth around its entire circumference, distributing the torque among each tooth. Additionally, since the point of force application is near the outer circumference, it can demonstrate significant transmission capability even in a compact size. JIS compliant products from HC3012 to HC8022 are always in stock. 【Features】 ■ Easy alignment ■ Excellent durability ■ Compact yet powerful ■ Easy to handle ■ Safe and compact ■ Abundant stock *For more details, please refer to the PDF document or feel free to contact us.