List of Coupling products

  • classification:Coupling

136~180 item / All 613 items

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Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

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  • Other conveying machines

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Work can be done in narrow spaces, and with commercially available spanners and monkey wrenches! A highly convenient screw joint that minimizes tightening scratches.

  • Pipe Fittings
  • Piping Materials
  • valve

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Custom One-Touch Coupler

  • Coupling
  • Inspection fixture
  • Processing Jig

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Custom One-Touch Coupler

  • Coupling
  • Inspection fixture
  • Processing Jig

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Custom One-Touch Multi Coupler

  • Coupling
  • Inspection fixture
  • Processing Jig

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Numerous achievements both domestically and internationally! We will introduce products compatible with KTR's wind turbines!

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  • Coupling
  • brake
  • Power Transmission Equipment

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We help you select the optimal coupling for your specific requirements!

  • イプロスメイン画像(カップリング全般?).jpg
  • イプロスメイン画像(カップリング全般?).jpg
  • Coupling

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This is a clutch that utilizes the hysteresis phenomenon of a magnet.

  • clutch
  • Coupling

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Maximum speed of 175 m/s. The allowable torque has increased by 66%, and the maximum speed has increased by 34%!

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  • Coupling
  • Power Transmission Equipment
  • shaft

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We exhibited at SPS held in Nuremberg.

The KTR Group exhibited at SPS (Smart Production Solutions) held in Nuremberg, Germany from November 26 to 28, 2019. We showcased torque measuring devices and couplings (leaf spring type, jaw type), and many people from around the world visited our booth.

Solve your material handling challenges with our extensive range of couplings!

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  • マテハン関連カップリング?.jpg
  • Coupling
  • Power Transmission Equipment
  • Other conveying machines

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By adopting an assembly structure, we have also achieved a reduction in axial reaction forces due to misalignment!

  • Coupling

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A must-see for development personnel aiming for efficiency! Achieving high adhesion and airtightness by using special elastomers.

  • Coupling
  • Electrical equipment parts
  • Waterproof Connector

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Announcement of participation in 'Manufacturing Technology 2026 for Realizing Value-Added Design' on June 11, 2026 (Thursday)

Fuji Seiko Co., Ltd. will be exhibiting at the "Manufacturing Technology 2026 for Realizing Value-Added Design" held at the Tokyo Metropolitan Industrial Trade Center Hamamatsucho Hall, 3rd Floor Exhibition Room. This is a technical exhibition and consultation event for professionals in product planning, product design, research and development, and engineering. We plan to conduct evaluation test demonstrations of our "Metal and Resin Adhesion Improvement Technology," as well as display samples summarizing the usage examples and technologies of press products and insert molded products. We sincerely look forward to your visit.

About 700 pages of extensive content! Everything you need for mechanical components like couplings, electromagnetic clutches, and brakes is available!

  • Gearbox
  • Coupling
  • Other machine elements

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

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  • Coupling
  • Power Transmission Equipment
  • gear

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Usable in environments exposed to chemicals and hydraulic oils! KTR's coupling lineup.

  • Coupling

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A lineup of KTR couplings to solve the problem of "no coupling corresponding to the spline shaft..."!

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  • スプライン用画像.jpg
  • Coupling

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Achieves high safety with fail-safe functionality. The series' thinnest compact design makes installation easy.

  • Coupling

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We provide high-quality, low-cost products by leveraging high-quality manufacturing through strict quality control and the low production costs in China.

  • Coupling

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Not just for machinery! Here are examples of how couplings can be useful in the pharmaceutical field!

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  • Coupling
  • Food Packaging Machinery
  • pump

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Outstanding assembly with a simple 3-part structure! KTR's Jaw Coupling ROTEX.

  • Coupling

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[3rd Web Seminar] Thorough Explanation Seminar on Joker Coupling: Learn from Structure, Features, and Case Studies! Solutions to On-Site Challenges

Solving coupling installation, vibration, and maintenance issues! We will hold a comprehensive webinar on "Joker Couplings"! 【Webinar Content】 1. What is a Joker Coupling? Explanation of its structure 2. What benefits does it offer? Introduction of five key features 3. Solving on-site challenges! We will also introduce case studies During the seminar, we will accept questions from participants at any time! Additionally, all participants will receive a gift of the materials used in the seminar (some excerpts) after the seminar concludes! Please feel free to join us! 【Webinar Registration Page】 https://events.teams.microsoft.com/event/045833bb-8865-41c8-8b1b-8d6ce9889cb0@213ea4e4-b496-4a9d-9b57-6076a56e83c5

Presentation of case studies! From machine tools to conveyors and vehicles! Packed with examples of the use of mechanical parts such as couplings!

  • Coupling
  • Other machine elements
  • Technical and Reference Books

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[RoHS Directive Compliant] Adopts an optimal outer diameter shape for the size of the hole, minimizing inertia to achieve suitability for high acceleration operation.

  • Coupling

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A coupling that allows for parallel movement of the rotating axis.

  • Coupling

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No backlash! Compact design with an integrated structure of aluminum alloy hub and resin boots.

  • Coupling

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The eccentric reaction force caused by misalignment is small, reducing the burden on the shaft!

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  • Coupling

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Achieves double the transmission torque compared to conventional models (compared to our company), with a simple jaw coupling.

  • Coupling

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The main material uses aluminum alloy! Friction damping effect can be achieved with the pin and metal bush.

  • Coupling

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Flexible rubber and resin coupling

  • Coupling

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Thorough analysis using the finite element method, ultra-high rigidity metal plate spring type.

  • Coupling

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The torsional rigidity is extremely high, allowing for precise axis rotation and ultra-precise control.

  • Coupling

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This is the basic type of Servo Flex.

  • Coupling

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It can be widely used from simple servos to general-purpose motors with high torque.

  • Coupling

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Compared to the ALS-R type, the element hardness is lower, allowing for the suppression of axial reaction forces.

  • Coupling

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It can absorb large misalignments with high transmission torque.

  • Coupling

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Easy connection and disconnection of input and output with simple movement in the axial direction, making maintenance easy.

  • Coupling

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The flange and unit are separable! We meet the diverse assembly needs of our customers.

  • Coupling

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In response to our customers' requests, we have newly added two sizes to our lineup for high-torque motors!

  • Coupling

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It enables power transmission with excellent flexibility and absorption of vibrations and shocks.

  • Coupling

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Achieving excellent flexibility and compact, high torque! Suitable for use in vacuum equipment and medical devices.

  • Coupling

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

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  • Coupling

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Responding to vibrations and shaft misalignment in construction and agricultural machinery! MEGIFLEX B is a high-displacement flexible coupling. It excels in durability and quiet operation.

  • Coupling

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Improving the quietness and vibration resistance of generators! MEGIFLEX B features a coupling that accommodates shaft misalignment, supporting high operational reliability and making maintenance easy...

  • Coupling

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Coupling for high torque and high rigidity motors. Achieves high-precision drive with no backlash and maintenance-free operation!

  • Coupling

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Couplings for compressors compliant with API610/671. Stable operation even under high temperature and high load, achieving long life with a no-backlash design!

  • Coupling

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A disc coupling designed for high-speed rotation and high torque. It has high torsional stiffness, maximizing power transmission efficiency.

  • Coupling

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