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

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

Coupling Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

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

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. ROTEX Flexible Coupling ケーティーアールジャパン
  2. Grip Lock CAD Data List
  3. Data Center Liquid Cooling UQD Universal Quick Disconnect
  4. 4 Magnet Coupling "DST" 日本フローコントロール
  5. 5 Toyo Love Flex Coupling Catalog 藤川伝導機

Coupling Product List

226～240 item / All 834 items

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Camellia Coupling Catalog

Camellia Coupling Catalog

Reliable trust! Tsubaki offers suitable couplings based on your needs!

This catalog features "Tsubaki Couplings." We offer a lineup that includes high-performance types that meet various applications, general-purpose types with excellent basic performance, and high-precision types suitable for servo motor applications. Additionally, we cater to a wide range of needs, including stage equipment, elevator-type multi-story parking systems, X-axis and Z-axis of NC lathes, and spindles of machining centers. 【Featured Products (Partial)】 ■ Ectoflex Coupling (NER) ■ Ectoflex Coupling (NEF) ■ Ectoflex Coupling (NEH) ■ Ectoflex Coupling (NES) ■ Power Rigid Coupling (EPR) *For more details, please download the PDF or feel free to contact us.

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CBS coupling

CBS coupling

Compact and lightweight coupling! Outer tube made of specially reinforced resin blended with carbon fiber.

The "CBS Coupling" is a gear-type shaft coupling that combines the flexibility of reinforced resin with the strength of iron, offering a long lifespan and high reliability. It is suitable for low-torque, non-lubricated applications such as robots, X-Y tables, encoders, tachogenerators, motors, and engine compressors. It features high-speed and quiet rotation due to its high-precision gears. Please feel free to contact us when you need assistance. 【Features】 ■ High-speed and quiet rotation due to high-precision gears ■ Compact design with high torque transmission ■ Easy installation, no lubrication required ■ Convenient phase adjustment ■ Minimal backlash *For more details, please download the PDF or feel free to contact us.

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Gear coupling "IUS-C"

Gear coupling "IUS-C"

High stability sleeve type! Completely fits the dimensions of JIS B1456 roller chain shaft couplings.

"IUS-C" is a compact gear coupling suitable for use in tight spaces. The connection method perfectly fits the JIS B1456 roller chain shaft coupling. It comes with an appropriate amount of grease (in a tube) to improve the lubrication process. Additionally, the oil seal insertion tool speeds up the assembly work. Please feel free to contact us when you need assistance. 【Features】 ■ The connection method perfectly fits the JIS B1456 roller chain shaft coupling ■ The oil seal insertion tool speeds up the assembly work ■ Comes with an appropriate amount of grease (in a tube) to improve the lubrication process ■ Sleeve type with high stability at high speeds ■ Achieves high speed, high load, and long lifespan *For more details, please download the PDF or feel free to contact us.

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Power rigid coupling

Power rigid coupling

It is a structure that does not have a flexible element, so it has high rigidity!

This product is a rigid type coupling for machine tools that achieves reliable fastening through a taper lock structure. In recent years, in response to various demands such as high-speed and high-precision machining, and cost reduction, it has realized high torsional rigidity, low inertia moment, and low cost. Furthermore, the structure allows for tightening from both sides, which speeds up alignment and assembly work. 【Features】 ■ High torsional rigidity ■ Reliable fastening ■ Non-backlash ■ Compact ■ Inexpensive *For more details, please download the PDF or feel free to contact us.

  • パワーリジッドカップリング2.png
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Ectoflex Coupling "NER Series"

Ectoflex Coupling "NER Series"

The center unit structure eliminates the need for disk assembly, significantly reducing installation time for the device!

The "NER Series" is an exceptionally large-capacity and compact Ectoflex coupling that pursues ease of handling. Through the optimization of newly developed discs and bolts, it achieves overwhelming high power and compactness. Additionally, its unique center unit structure significantly reduces assembly time for devices. We also offer the "NEF/NEH Series" and "NES Series" in addition to this product. Please feel free to contact us when you need assistance. 【Features】 ■ Compact selection with high transmission capacity ■ Excellent handling ■ Compatible with large shaft hole diameters ■ Non-backlash for long lifespan ■ Wide range of options available ■ Environmentally conscious *For more details, please download the PDF or feel free to contact us.

  • エクトフレックスカップリング『NERシリーズ』2.png
  • エクトフレックスカップリング『NERシリーズ』3.png
  • エクトフレックスカップリング『NERシリーズ』4.png
  • エクトフレックスカップリング『NERシリーズ』5.png
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Roller chain coupling

Roller chain coupling

The clearance between the chain, sprocket, and various components of the chain absorbs significant misalignment between both axes!

This product is a flexible coupling that utilizes the experience and technology of "Tsubaki" to robustly manufacture a double-row roller chain, which is wrapped around two sprockets. The rotational force is distributed across all the surface-hardened teeth of the powerful roller chain and sprockets that are engaged, demonstrating excellent durability. With the removal and insertion of a single connecting pin of the roller chain, the connection and disconnection of both shafts can be easily accomplished. Additionally, we also offer an economy type "Nylon Chain Coupling" that wraps a resin chain, such as polyacetal, around the sprocket. 【Features】 ■ Excellent durability ■ Easy connection and disconnection ■ Absorbs significant misalignment *For more details, please download the PDF or feel free to contact us.

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  • Coupling
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ATRAFLEX Coupling AFT Series

ATRAFLEX Coupling AFT Series

An innovative structure that allows for easy replacement of inserts! Significantly reduces maintenance effort and contributes to improved time efficiency and cost performance.

This product is a coupling that can complete maintenance work, which usually takes several hours, in just a few minutes. The specially designed inserts come in four types that can be selected based on application. They also excel in chemical resistance and can be used across a wide range of temperatures. By maximizing the capabilities of the resin, it has specifications that can accommodate many gear coupling applications with standard products. 【Features】 ■ Reduction of downtime with minimal maintenance labor ■ Replaceable with many gear couplings ■ No lubrication required & no hub replacement ■ Excellent inserts *For more details, please download the PDF or feel free to contact us.

  • ATRAFLEX カップリング AFTシリーズ2.png
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Coupling NEF Series CFRP Disk Specification

Coupling NEF Series CFRP Disk Specification

Maximum allowable angular misalignment of 5 degrees, up to 2.5 times greater than conventional designs! A disk coupling that significantly enhances flexibility.

The "NEF Series" is a flexible Ectoflex coupling that significantly enhances flexibility. With the newly developed CFRP disc, it can absorb up to 2.5 times the angular misalignment compared to the conventional NEF series. This eliminates the need for high-precision alignment, greatly reducing the alignment work required. Due to its large allowable misalignment, it can accommodate changes in misalignment caused by shaft expansion during operation without backlash. It can also be used in harsh environments where water exposure occurs, and depending on the conditions, it offers corrosion resistance superior to stainless steel. 【Features】 ■ Significantly reduces assembly work ■ Accommodates changes in misalignment during operation ■ Excellent corrosion resistance *For more details, please download the PDF or feel free to contact us.

  • エクトフレックスカップリング NEFシリーズ CFRPディスク仕様2.png
  • エクトフレックスカップリング NEFシリーズ CFRPディスク仕様3.png
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Ectoflex coupling NER series API610 compliant product

Ectoflex coupling NER series API610 compliant product

No need for compression bolts, allowing for easy insertion of the unit! Significantly reduces assembly and maintenance labor.

This product is a suitable Ectoflex coupling for process pumps. In addition to halving the assembly labor due to the center unit structure, it features a compact design with a large capacity. Thanks to Tsubaki's unique structure, the unit can be inserted without compression bolts, reducing not only assembly labor but also the labor required for disassembly during maintenance. By removing the center unit, the connection can be disengaged without moving the motor and pump, improving maintainability. 【Features】 ■ The unique Tsubaki structure allows for unit insertion without compression bolts. ■ Significant reduction in assembly and maintenance labor. ■ Assembled and shipped from the factory. *For more details, please download the PDF or feel free to contact us.

  • エクトフレックスカップリング NERシリーズ API610準拠品2.png
  • エクトフレックスカップリング NERシリーズ API610準拠品3.png
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Ectoflex Coupling NER Series Power Lock Specification

Ectoflex Coupling NER Series Power Lock Specification

Ideal for precision positioning devices such as servo motor drives! Achieves high-speed and high-frequency positioning.

The product is an Ectoflex coupling that allows for a compact axial design by incorporating a power lock within the hub. Compared to conventional disc couplings, it has a smaller outer diameter, is lightweight, and has low inertia, making it suitable for high-speed and high-frequency positioning. We can recommend the appropriate power lock from Tsubaki's extensive lineup based on shaft diameter and torque. The center unit structure eliminates the need for complicated disc assembly work, significantly reducing assembly labor. With non-backlash and high torsional rigidity, it contributes to high precision in equipment and can accommodate large shaft diameters. **Reasons to Recommend the NER Series:** - Significant reduction in assembly labor: No need for complicated disc assembly work - Contributes to high precision in equipment: Non-backlash and high torsional rigidity - Capable of accommodating large shaft diameters: The center unit structure allows for a larger hub outer diameter *For more details, please download the PDF or feel free to contact us.*

  • エクトフレックスカップリング NERシリーズ パワーロック仕様2.png
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Ectoflex Coupling NER Series Special Case Collection

Ectoflex Coupling NER Series Special Case Collection

In addition to our unique center unit structure, we will meet your needs with a wide range of options and special specifications!

This document is a collection of special case studies for the Ectoflex Coupling NER series. It includes detailed examples of nine specifications, such as Power Lock specifications, API 610 11th edition compliant products, and CFRP spacer specifications. This is a useful book for reference, so please take a moment to read it. 【Examples included (partial)】 ■ Power Lock specifications ■ API 610 11th edition compliant products ■ CFRP spacer specifications ■ Hazardous speed avoidance specifications ■ Flange mounting specifications / Hub mounting specifications *For more details, please download the PDF or feel free to contact us.

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Coupling "Mega Flow X Coupling"

Coupling "Mega Flow X Coupling"

Air tools maximize the performance of machines.

The "Mega Flow X Coupling" maximizes the performance of air tools and machinery. It simultaneously addresses pressure loss, flow loss, and air leakage. With a one-touch connection and a purge type that releases residual pressure on the secondary side (hoses, tools, etc.), it prevents hose whip and recoil when disconnecting tools. 【Specifications】 ○ Fluid used: Compressed air ○ Operating temperature range: -5 to 60℃ ○ Maximum operating pressure: 1.5 MPa For more details, please contact us or download the catalog.

  • Piping Materials
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Coupling "Mega Flow Coupling"

Coupling "Mega Flow Coupling"

Reduce air leaks caused by plug damage and packing hardening.

The "Mega Flow Coupling" maximizes the performance of air tools and machinery. It simultaneously addresses pressure loss, flow loss, and air leakage. It reduces air leaks caused by plug damage and packing hardening. It connects without pressure. Additionally, in the purge type, it has a function to release residual pressure on the secondary side (hoses, tools, etc.), preventing hose whip and recoil when removing tools. 【Specifications】 ○ Fluid used: Compressed air ○ Operating temperature range: -5 to 60℃ ○ Maximum operating pressure: 2MPa For more details, please contact us or download the catalog.

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Coupling "CHS Coupling"

Coupling "CHS Coupling"

One-touch type, easy to plug and unplug.

The "CHS Coupling" is a one-touch type that makes plugging and unplugging easy. We offer a wide range of options, from hose nut types and male/female thread types to free angle types. It reduces air leaks caused by plug damage and gasket hardening. The threaded part is sealed, allowing for direct piping. 【Specifications】 ○ Fluid used: Compressed air ○ Operating temperature range: -5 to 60℃ ○ Maximum operating pressure: 1.5MPa For more details, please contact us or download the catalog.

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Coupling "Free Angle II"

Coupling "Free Angle II"

Reduce operator load, extend coupling lifespan.

The coupling "Free Angle II" absorbs the vibrations of pulse tools and impact tools. It reduces the load on the operator and extends the lifespan of the coupling. The urethane damper section can bend freely (90 degrees on one side). 【Specifications】 ○ Operating fluid: Compressed air ○ Operating temperature range: -5 to 60℃ ○ Maximum operating pressure: 0.8 MPa For more details, please contact us or download the catalog.

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