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Coupling Product List and Ranking from 39 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Coupling Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
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:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Torque sensor coupling "ROBA-DS 9110/9210"
  2. ROTEX Flexible Coupling ケーティーアールジャパン
  3. Grip Lock CAD Data List
  4. 4 Rubber Products - Special Rubber - CG Coupling 丸山産業
  5. 5 KTR offers a wide range of couplings to meet diverse application needs! ケーティーアールジャパン

Coupling Product List

211～225 item / All 816 items

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Gear coupling "BS coupling"

Gear coupling "BS coupling"

Cushioning the impact torque due to the deformation of the barrel spring!

The "BS Coupling" is an elastic coupling that uses a barrel spring (barrel-shaped coil spring) as its element. It excels in cushioning against impact torque and in damping torsional vibrations, allowing for simultaneous torque transmission and shaft alignment. Additionally, due to the characteristics of the barrel spring, it possesses damping effects that are not found in other metal spring couplings, making it possible to use in applications that were thought to be impossible with conventional couplings. 【Features】 ■ Cushioning action ■ Damping action ■ Flexibility ■ Maintenance-friendly ■ Easy alignment *For more details, please refer to the catalog or feel free to contact us.

  • Machine elements

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OZC lever coupling (commonly known as camlock)

OZC lever coupling (commonly known as camlock)

OZC lever coupling (commonly known as camlock)

OZC Lever Coupling General Catalog. This is a lever-type joint for industrial use. It is commonly referred to as "lever lock" or "cam lock" on site. It can transport all types of fluids, including liquids, gases, and powders. It is a labor-saving fluid coupling that connects various hoses in situations where fluids are transported, such as in factory equipment, tanks, containers, and tankers. The materials used are stainless steel (SCS14), aluminum, bronze, and polypropylene, making it suitable for various situations. If you would like to use the drawings, please send the "Contact Form" on our website. A login ID and password for downloading the drawings will be sent to your email address. https://ozawabussan.co.jp/machinary/ https://ozawabussan.co.jp/machinary/catalog/#catalog

  • valve
  • Pipe Fittings
  • Piping Materials

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Outside-in mounting coupling

Outside-in mounting coupling

Air sweep that completely solves powder blockage (bridge and rat hole) problems. It is effective when welding or bolting installation is not possible.

This is a set of couplings and lock nuts that can be easily installed from outside the hopper for air sweep. It is effective when air sweep cannot be installed with welding or bolting.

  • Powder Supply Device

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BS Coupling Catalog

BS Coupling Catalog

Early attenuation of torsional vibrations! Reducing the damping time by 40-60% compared to fixed couplings.

This catalog introduces the "BS Coupling." It includes features and structures, as well as products such as the standard type "NSL," the shielded type "NSL-S," and the drive shaft type "DNSL." Additionally, it provides assembly procedures, alignment methods, and selection criteria. We encourage you to read it. [Contents (excerpt)] ■ Types of BS Couplings ■ Introduction to BS Couplings ■ Features of BS Couplings ■ Structure of BS Couplings ■ Axial alignment function of BS Couplings *For more details, please refer to the PDF document or feel free to contact us.

  • Coupling

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Flexible Disk Coupling <FDC Type>

Flexible Disk Coupling <FDC Type>

It can accommodate high torque (up to 5250 N·m)! The drive shaft and output shaft can be mounted in a straight line.

We would like to introduce the "Flexible Disk Coupling <FDC Type>" manufactured by NEXEN, which we handle. We offer two types: "Single Type" and "Double Type." It has a large tolerance for installation errors (angular error, parallel error, axial error) and can accommodate CTHP type and CSPP type tooth scratches. Please feel free to consult us when you need assistance. 【Features】 ■ Compatible with CTHP type and CSPP type tooth scratches ■ Can tolerate high torque (up to 5250 N·m) ■ Can install the drive shaft and output shaft in a straight line (no pulley required) ■ Large tolerance for installation errors (angular error, parallel error, axial error) *For more details, please refer to the PDF materials or feel free to contact us.

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Three-Star Coupling Design Data

Three-Star Coupling Design Data

Direct drive transmission, high-performance compact flexible coupling! Explanation of characteristics and design.

This document introduces the direct drive, high-performance compact, and flexible couplings from Mitsuboshi Belt Corporation. It is divided into sections such as "Characteristics" covering structure, features, and applications, as well as "Design" detailing design procedures and examples, and "Design Materials" including size tables. Additionally, a quick reference table for coupling size selection is also provided. Please make use of this for product selection. 【Contents (Excerpt)】 ■ Mitsuboshi Chemichan Coupling - Characteristics - Design - Design Materials *For more details, please refer to the PDF document or feel free to contact us.

  • Coupling

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Roller chain coupling

Roller chain coupling

Safe and smart products! Please consult us, especially if there are frequent starts and stops or significant vibrations.

We would like to introduce the "SANKO Roller Chain Coupling" that we handle. It is a product with great durability and easy to handle. It is designed for easy alignment. Additionally, it features a compact size and strong performance. Please feel free to contact us if you have any requests. 【Features】 ■ Compact and powerful ■ High durability ■ Easy to handle ■ Easy alignment ■ Safe and smart *For more details, please refer to the PDF document or feel free to contact us.

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  • Coupling

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Ectoflex Coupling "NES Series"

Ectoflex Coupling "NES Series"

Achieves low inertia with a unique stepped structure! Boasts exceptional torsional rigidity that stands out from the rest.

The "NES Series" is an Ecto-Flex coupling that utilizes lightweight and high-strength super duralumin for the hub material, achieving low inertia through its unique hub shape. It is well-suited for high acceleration and deceleration operations such as those driven by servo motors. With a combination of low inertia hubs and straight hubs, there are 56 varieties and 3,252 different shaft hole diameters, making it unmatched by others and capable of meeting a wide range of needs. 【Features】 ■ Low inertia moment ■ High torsional rigidity ■ High torque and reliable shaft fastening force ■ Overwhelming variety with 56 types and 3,252 combinations of shaft holes ■ Non-backlash *For more details, please refer to the PDF materials or feel free to contact us.

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Ectoflex coupling

Ectoflex coupling

Achieving overwhelming high power and compactness! Significantly reducing assembly time for devices.

We would like to introduce the "Ectoflex Coupling" that we handle. We offer the "NER Series," which features a center unit structure that eliminates the need for disk assembly, significantly reducing installation time on equipment. Additionally, we have the "NEF/NEH Series," which includes single types, spacer types, and long spacer types. 【NER Series Features】 ■ Center unit structure ■ No disk assembly required ■ Significantly reduces installation time on equipment *For more details, please refer to the PDF document or feel free to contact us.

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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.

  • Coupling

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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.

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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.

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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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