Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.
481～510 item / All 842 items
![[Catalog] BoWex Resin Gear Coupling](https://image.mono.ipros.com/public/product/image/f43/2000537471/IPROS78971662749038873478.jpeg?w=280&h=280)
Suitable for chemical and oil resistance: Polyamide resin gear coupling
It is a simple structure with two hubs for inserting the shaft and a polyamide resin sleeve in between, which meshes each gear to transmit power. It is used for similar applications as the flexible jaw type coupling ROTEX, but is characterized by its high oil and chemical resistance.
Compatible with a maximum of 280,000 Nm. There is a lineup of couplings that fit a wide range of pumps, both large and small.
KTR has been supplying high-performance couplings to various pump manufacturers both domestically and internationally for many years. We also offer a lineup of couplings that comply with API standards required for chemical and petroleum plants, responding widely to market needs.
![[Helpful Materials Provided] Magnet Coupling MINEX-S Q&A](https://image.mono.ipros.com/public/product/image/0a0/2001466193/IPROS74972334327974964631.png?w=280&h=280)
"What is a magnetic coupling?" "What are the adoption results?" and many more are included!
This document presents frequently asked questions from customers regarding the "Magnet Coupling MINEX-S" in an easy-to-understand Q&A format. It explains features and structures with illustrations, so please take a moment to read it! 【Contents (Partial)】 Q. What is a magnet coupling? A. A magnet coupling is a coupling that transmits power non-contact using magnetic force. Q. What is the allowable torque and maximum rotational speed? A. The allowable torque for the standard type is up to 1,000 Nm, and the maximum rotational speed is 3,600 rpm. Q. How does MINEX-S prevent liquid leakage? A. It prevents liquid leakage by sealing with an O-ring installed between the shroud and the component that attaches to the shroud. *For more details, please refer to the PDF document or feel free to contact us.
Contributes to backlash-free, high-precision positioning control. Simultaneously absorbs vibrations and shocks, reducing assembly labor hours. [*Technical materials are currently available for free.]
The "ROTEX GS" is a coupling for servos that transmits torque without backlash and contributes to high-precision positioning control. The spider absorbs shocks and vibrations, improving the stability of the drive system. Its three-part plug-in structure allows for quick and easy installation, which can also lead to reduced assembly time and costs. 【Examples of Applications】 - Machine tools - Material handling - Conveying equipment - Linear guides - Servo hydraulic units, etc. 【Features】 - Backlash-free torque transmission - High torque transmission and vibration absorption performance - Maintenance-free for long periods without lubrication - The spider can be selected from multiple materials and hardness levels *Currently, we are offering a free document summarizing the technical explanation of this product in a "Q&A format." You can view the detailed content immediately by clicking the download button below.
![[Helpful Materials Provided] Steel Lamina Coupling Q&A](https://image.mono.ipros.com/public/product/image/a08/2001501124/IPROS00488290969880508479.jpeg?w=280&h=280)
"What are the differences in product features and structures?" "What types of spacers are there?" Introducing in a Q&A format!
This document provides basic knowledge about "Steel Lamina Couplings (Disk Couplings)" and answers frequently asked questions from customers in an easy-to-understand Q&A format. It also includes explanations with diagrams regarding the types of products and their adoption records, so please take a moment to read it! 【Contents (partial)】 Q. What is the difference between a single Cardan and a double Cardan? A. A single Cardan has one disk, while a double Cardan has two disks. Q. What is the structural difference between RADEX-N and RIGIFLEX-N? A. RADEX-N has a separate spacer and leaf spring section, whereas RIGIFLEX-N has an integrated structure. Q. What types of intermediate shafts (spacers) are available? A. In addition to the standard steel type, we offer spacers made of CFRP (carbon fiber reinforced plastic) and GFK (glass fiber reinforced plastic). *For more details, please refer to the PDF document or feel free to contact us.
![[Free Registration] KTR Japan Newsletter Subscription Information](https://image.mono.ipros.com/public/product/image/830/2001509303/IPROS2552985769320949854.jpg?w=280&h=280)
Useful information and tips for problem-solving, along with new products, are being delivered regularly!
In KTR Japan's newsletter, we provide useful information and new product updates that can help solve your challenges, such as couplings, radiators, and torque limiters. You can catch the latest information with our bi-monthly distribution. If you would like to subscribe, please register by stating "Newsletter Subscription" in the 'Contact Us' section below.
Cost reduction through downsizing! RADEX-NC achieves high-precision positioning.
In applications such as semiconductor manufacturing equipment, where high-precision positioning is required, are you struggling with space and cost issues, such as "traditional couplings becoming too large"? KTR's disk/leaf spring coupling RADEX-NC combines high rigidity and flexibility, enabling size reduction! 【Usage Scenarios】 - High-precision positioning in semiconductor manufacturing equipment - Precision machining in machine tools - Torque transmission in servo drive systems - Drive in high-temperature and corrosive environments 【Benefits of Implementation】 - Space-saving through size reduction of the coupling - Cost reduction - Achievement of high-precision positioning - Suppression of vibrations and shocks - Stable operation in high-temperature and corrosive environments
![[Present the Solution Materials!] Jaw Coupling ROTEX](https://image.mono.ipros.com/public/product/image/7d8/2001528831/IPROS13293986204671126458.jpg?w=280&h=280)
Tips for solving challenges such as 'I want to make assembly easier' and 'I want something with high rust resistance'!
This document provides basic knowledge about "Flexible Jaw Couplings ROTEX" and answers customer concerns and requests in an easy-to-understand Q&A format. It also includes explanations with diagrams regarding the types of couplings, installation methods, and specifications of the spider, so please take a moment to read it!
The great revolution of assembly! Easily install with KTR's half-split coupling!
Addressing challenges such as "It takes time to exchange and maintain couplings" and "Installation is complicated and difficult..."! KTR offers a wide range of "half-split couplings" designed with a hub that is split in the radial direction, allowing us to propose the optimal coupling for your application! We have adopted a split structure that allows for easy installation and removal without moving the driving and driven machines! This significantly reduces installation time. Additionally, it facilitates easy maintenance and contributes to reducing downtime. We also have half-split couplings available with intermediate shafts (spacers) and made entirely of steel. For more details, please refer to the "Half-Split Coupling Lineup" document. Feel free to contact us with any questions or inquiries regarding our products!
Usable in environments exposed to chemicals and hydraulic oils! KTR's coupling lineup.
When selecting a joker coupling that uses polyurethane resin, it is generally necessary to verify the type of operating oil that may scatter and the compatibility between chemical agents and resin components. Standard ROTEX spiders are not resistant to phosphate ester-based operating oils or chlorinated hydrocarbon-based operating oils; in such cases, solutions using high chemical resistance polyamide resin, such as the following, are effective: - Resin gear coupling BoWex M: A metal × resin gear coupling using a polyamide sleeve - Flexible coupling ROTEX: Special spiders made of polyamide material or PEEK material can be selected For more details, please download the catalog and check. Feel free to contact us with any inquiries.
High durability, high torque, maintenance-free, and customizable! Solutions for agricultural machinery 'troubles' now available.
Do you have any concerns regarding the design and maintenance of agricultural machinery, such as: "I want a coupling that can absorb torsional vibrations from engine machinery." "The lubrication frequency is high, making maintenance difficult." "It takes a long time to install or replace." "If only there were a custom-made cooler for agricultural machinery..." At KTR, we offer a wide range of products that address these challenges, including flange couplings, jaw couplings, frictional fasteners, and air-cooled heat exchangers. This document clearly explains solutions to on-site issues. We also provide specific examples of adoption by companies that have implemented our products! For more details, please download the document using the button below! Feel free to contact us with any inquiries about our products.
![[4th Web Seminar] Comprehensive Explanation Seminar on Joker Coupling!](https://image.mono.ipros.com/public/product/image/2001555420/IPROS8105510202244301739.jpg?w=280&h=280)
Solve installation, vibration, and maintenance issues! Joker Coupling Utilization Seminar held!
Do you have any concerns about couplings? - It takes a long time to install the coupling. - Maintenance frequency is high and it's troublesome. - There are many issues due to vibrations and misalignment. We will hold a web seminar that thoroughly explains the "Joker Coupling" to solve these challenges! 【Three Key Points of the Web Seminar】 1. What is a Joker Coupling? A thorough explanation! We will provide detailed information about its structure, materials, and features. 2. How to solve on-site issues? We will also introduce case studies! You will learn about actual improvement examples regarding installation and maintenance challenges! 3. Participant benefits! After the seminar, all participants will receive a gift of the materials used in the seminar (some excerpts)! During the seminar, we will also answer questions from participants in real-time! We hope you will join us! You can register for participation from the following application page (Teams).
Create drawings with online tools! The 5th KTR Japan Web Seminar will be held.
We will hold the 5th KTR Japan Web Seminar "ROTEX/ROTEX GS Drawing Creation Master Seminar." Questions will be accepted throughout the seminar, and participation is easy with the online format. You will understand the basics of drawing creation methods. We sincerely look forward to your participation. 【Seminar Content】 ■Basic structure of ROTEX/ROTEX GS ■How to read product model types and hub types ■Explanation of the operation flow of drawing creation tools & drawing creation demonstration *For more details, please download the PDF or feel free to contact us.
<Contributing to SDGs (Decarbonization and GX)> Excellent vibration absorption! Emerging as a new mainstream of high-precision rotational transmission systems!
The "High-Performance Compact Coupling - Chemichan" is a future-oriented, high-functionality compact coupling. It enables accurate transmission of rotational power and precise positioning. It follows the severe start-stop movements of the power shaft and has ample durability. 【Features】 ■ Excellent vibration absorption ■ Low noise operation that meets environmental needs ■ Accurate transmission of rotational power and precise positioning ■ Follows the severe start-stop movements of the power shaft with ample durability *For more details, please refer to the PDF document or feel free to contact us.
![[Energy-saving effect 25%!!] Swing Coupling [Air Coupler]](https://image.mono.ipros.com/public/product/image/117010/IPROS6049204372827413930.png?w=280&h=280)
Energy-saving effect! Increased flow rate! Excellent durability! Air coupler.
High-performance air coupler made by TST! With a straight flow path design that minimizes pressure loss, it is ideal for air leakage prevention with a safe and long-lasting design! ● Main Features of TST Swing Coupling ● - 40% Increased Flow Rate: Achieves high flow rates through a unique structure, improving efficiency. - Energy-saving Design: Reduces pressure loss and allows for lower initial pressure settings (25% reduction). - Safety: Auto-lock mechanism ensures safety and automatically releases residual pressure to reduce recoil and noise. - High Quality: Excellent longevity and durability, effective for air leakage prevention in factories. (Proven use for over 15 years in a major factory) *For more details, please refer to the catalog. For inquiries, please contact Koyama Co., Ltd.
The role is to transmit rotational power and absorb misalignment between the drive shaft and the driven shaft! Introducing a variety of series.
We handle "couplings" manufactured by SUNGIL. The most essential role is to transmit the power and motion from the drive shaft (motor) to the driven shaft. If the vibrations or shocks generated during equipment operation are transmitted directly to the motor, reducer, or lead screw, it can adversely affect machine performance and may require maintenance of the components. The "coupling" absorbs such shocks and vibrations. 【Product Lineup (Partial)】 ■ SHR Series ■ SD Series ■ SAD Series ■ SHD Series ■ SJC Series *For more details, please refer to the PDF document or feel free to contact us.
