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Coupling Product List and Ranking from 40 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

256～270 item / All 802 items

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Hose fittings Max Lock Coupling

Hose fittings Max Lock Coupling

Easy operation, high reliability, safety, and excellent durability lead to cost reduction.

The Max Lock Coupling for hoses is a 360-degree rotating cam arm coupling. It is easy to operate, offers high reliability, safety, and exceptional durability, allowing for cost reduction. It is a tool-free, one-touch cam arm coupling suitable for transporting any type of fluid, including liquids, gases, powders, and slurries. For more details, please contact us or refer to the catalog.

  • Coupling

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FEC "Magtran FS Type"

FEC "Magtran FS Type"

Non-contact drive transmission, achieving ultra-low dust generation: FEC "Magtran FS type"

FEC's "Magtran FS type" has reduced the amount of magnets compared to conventional products, achieving significant cost reductions! As a result, it has become cheaper than dust-proof measures for bevel gears. 【Features】 ○ "Gear without teeth" that transmits drive without contact ○ Dramatically reduces dust generation ○ Usable even in Class 100 cleanrooms ○ Maintenance-free and can be used semi-permanently For more details, please contact us or download the catalog.

  • gear

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Tsubaki "Coupling" / Tsubakimoto Chiein

Tsubaki "Coupling" / Tsubakimoto Chiein

A component for connecting the shaft (driving side) and the shaft (driven side)! It transmits rotational force in a butt joint shaft.

A "coupling (shaft coupling)" is a mechanical element used to connect the drive shaft and the driven shaft to transmit the motor's power to the device. In the connection of the drive shaft and the driven shaft, it serves various roles such as "absorbing misalignment (installation error) between the shafts," "dampening motor vibrations," "reducing the transmission of motor heat to the device," and "preventing failures of the motor or device by allowing the coupling to break in the event of some trouble." Please feel free to contact us if you have any inquiries. [Roles] ■ Transmits rotational force (torque) in aligned shafts ■ Absorbs installation errors (misalignment) *For more details, please download the PDF or feel free to contact us.

  • Chains and sprockets

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Coupling / New Machine

Coupling / New Machine

A wide variety of types are available, including those for high pressure, medium and low pressure, vacuum, gases, liquids, air, and molds!

We would like to introduce the "couplings" manufactured by New Machine that we handle. Starting with the "High Pressure Auto Coupling" developed for high-pressure hydraulic piping fittings, we also offer couplings specifically for hydraulic tools and products that significantly increase flow compared to the YSP type. Additionally, we have "Sanitary Couplings" that make internal cleaning easy and "Super Flow Couplings" that have low pressure loss and can handle a large flow rate. 【Lineup (partial)】 ■ For high pressure - SPH050 type - SPH070 type - N350 type - KSP700 type *For more details, please download the PDF or feel free to contact us.

  • Coupling

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Clean Coupling / New Machine

Clean Coupling / New Machine

It is also suitable for semiconductor manufacturing equipment, electronic computers, and electronic devices!

We would like to introduce our "Clean Couplings," which are precision and clean fluid fittings for semiconductors, chemical solutions, liquid crystals, and scientific applications. Our lineup includes the "SUS Cup," which is compatible with semiconductor organic solvents, and the "Micro Super Mini," which features a one-touch structure that allows you to simply push the plug into the socket. Additionally, we offer the "Tef Cup," which maintains stable chemical resistance, heat resistance, and sealing properties, as well as the "Plavalve," which can be used with strong acids and strong alkalis. 【Partial Lineup】 ■ SUSP Type (SUS316) ■ CA00 Type (SUS316) ■ NT-SP Type (PCTFE) ■ NSV Type (PTFE) ■ NSV Type (PVC) *For more details, please download the PDF or feel free to contact us.

  • Coupling

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T.S.T Corporation Swing Coupling

T.S.T Corporation Swing Coupling

Flow increase of 40%. Original pressure reduction of 0.05 MPa. Energy-saving effect of 25%. Long lifespan.

Since a straight flow path without obstacles is secured, this coupling has extremely low flow and pressure losses. 【Features】 ○ Energy-saving ○ No pressure connection/disconnection ○ Safety lock ○ Residual pressure release ○ Excellent durability *For more details, please download the catalog and feel free to contact us.

  • Other machine elements
  • Hydraulic Equipment
  • Work tools

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Coupling "Starflex Series"

Coupling "Starflex Series"

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

This is a simple structure coupling that sandwiches a buffer material called an element (polyurethane elastomer) between two hubs. We have prepared two types of elements with different hardness levels to choose from, depending on the responsiveness in torque transmission and the amount of misalignment. Additionally, the polyurethane elastomer used for the element allows for double the torque transmission (compared to our previous models) and is designed with pre-compression on the element, enabling use with no backlash. The material of the hubs is aluminum alloy, and you can choose between key fastening and clamp fastening for securing to the shaft. 【Features】 ○ No backlash ○ Highly flexible For more details, please contact us or download the catalog.

  • Coupling

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Coupling Servo Flex "SFS Model"

Coupling Servo Flex "SFS Model"

This is the basic type of Servo Flex.

This is a coupling of the plate spring type made of steel, and it is the basic type of ServoFlex. We offer a high-rigidity single-element type, a double-element type that provides flexibility by arranging elements in a double configuration through a spacer, and a floating shaft type that combines a double element with an intermediate flange. 【Basic Specifications】 ○ Allowable Torque: 20N·m to 800N·m ○ Outer Diameter: Φ 56mm to 144mm ○ Standard Hole Processing Range: 8mm to 60mm ○ Backlash: Zero For more details, please contact us.

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Coupling Starflex "ALS R Type"

Coupling Starflex "ALS R Type"

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

The element (polyurethane elastomer) uses a hardness of 97 JIS A and is designed with a tight-fit structure that allows for pre-compression, enabling use without backlash. It can be widely used from simple servos to general-purpose motors with high torque. 【Basic Specifications】 ○ Continuous Torque: 2N·m to 525N·m ○ Outer Diameter: Φ 14mm to 105mm ○ Hole Diameter Range: 3mm to 60mm ○ Operating Ambient Temperature: -30℃ to 80℃ For more details, please contact us.

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Coupling Starflex "ALS Type Y"

Coupling Starflex "ALS Type Y"

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

The element (polyurethane elastomer) uses a hardness of 90 JIS A and is designed with a tight fit structure that allows for pre-compression, enabling use with no backlash. Compared to the ALS-R type, the element has a lower hardness, which helps to reduce axial reaction forces. 【Basic Specifications】 ○ Operating Torque: 1.2 N·m to 310 N·m ○ Outer Diameter: Φ 14 mm to 105 mm ○ Hole Diameter Range: 3 mm to 60 mm ○ Operating Ambient Temperature: -30°C to 80°C For more details, please contact us.

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Coupling Starflex "ALS Type B"

Coupling Starflex "ALS Type B"

It can absorb large misalignments with high transmission torque.

The element (polyurethane elastomer) uses a hardness of 97 JIS A, and its shape features a loose fit structure with a crowning shape on the torque transmission surface of the element, allowing it to absorb significant misalignment with high torque transmission. 【Basic Specifications】 ○ Continuous Torque 12.5N·m~525N·m ○ Outer Diameter Φ 30mm~105mm ○ Hole Diameter Range 6mm~60mm ○ Operating Temperature Range -30℃~80℃ For more details, please contact us.

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Application Case Studies of Mechanical Parts and Mechanical Elements

Application Case Studies of Mechanical Parts and Mechanical Elements

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

We are currently offering a collection of application examples titled "Application Case Studies," which summarizes the utilization of our mechanical components such as couplings, electromagnetic clutches, and linear shaft drives. It includes examples from various industries, including machine tools, medical devices, vacuum pumps, power generation equipment, vehicles, and conveyors. This collection also serves as a helpful resource for solving on-site challenges such as miniaturization, weight reduction, space-saving, and vibration and shock absorption. [Included Applications] ■ Couplings ■ ETP Bushings ■ Electromagnetic Clutches and Brakes ■ Linear Shaft Drives ■ Rosta *Case studies can be viewed immediately from the "Catalog Download."

  • Coupling
  • Other machine elements
  • Technical and Reference Books

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Coupling High Damping Rubber Type 'Servo Flex SFR'

Coupling High Damping Rubber Type 'Servo Flex SFR'

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

The "ServoFlex SFR" is a high-damping performance coupling that achieves excellent damping characteristics through a newly developed rubber element, making it suitable for high-speed and high-precision operations such as servo motors. Since power transmission is entirely achieved through friction coupling, there is no backlash. By using HNBR for the element, it quickly dampens vibrations compared to flexible couplings that use metallic elements. This suppresses resonance phenomena that are a concern in drivetrains such as motors, allowing for the avoidance of resonance across a wide range of operating speeds. It provides stable high-speed control. 【Features】 ■ Excellent damping performance ■ Reduction of axial reaction forces ■ Extensive variations and options available ■ Integrated element structure of hard rubber and insert *For more details, please download the PDF or feel free to contact us.

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Coupling "Metal Plate Spring Type Servo Flex SFU"

Coupling "Metal Plate Spring Type Servo Flex SFU"

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

We would like to introduce the 'Servo Flex SFU' handled by Miki Pulley Corporation. This product is a semi-assembled coupling that can be easily and accurately assembled in a short time. Additionally, the ability to separate the flange and the unit allows for installation and removal without moving the two shafts. 【Features】 ■ High rigidity ■ High precision ■ Smart installation *For more details, please download the PDF or feel free to contact us.

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Coupling "Pin Bush Type Paraflex"

Coupling "Pin Bush Type Paraflex"

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

The "Paraflex" is a pin-bush coupling that minimizes axial reaction forces caused by installation errors. This method results in minimal axial reaction forces due to installation errors, and it also provides a damping effect through the sliding between the pin and the dry metal friction surface. Additionally, it features high rigidity, high flexibility, and vibration and shock absorption, making it easy to attach and detach. 【Features】 ■ Friction damping effect from the pin and metal bush ■ Minimal reaction forces due to eccentricity and angular misalignment ■ High rigidity ■ High flexibility ■ Vibration and shock absorption ■ Easy attachment and detachment *For more details, please download the PDF or feel free to contact us.

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