We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Rotary joint.
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Rotary joint Product List and Ranking from 39 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Rotary joint Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 野村ユニソン Nagano//Industrial Machinery
  2. 日本フェィウィック Tokyo//Industrial Machinery
  3. TB Global Technologies Ltd. Head office Tokyo//Energy
  4. 4 シールテック 本社、大阪営業所 Kanagawa//Trading company/Wholesale
  5. 5 デュブリン・ジャパン・リミテッド 本社 Hyogo//Machine elements and parts
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Rotary joint Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Rotary joint [prevents twisting and interference of the tube] 野村ユニソン
  2. Fluid handling device "Land-based loading arm" TB Global Technologies Ltd. Head office
  3. Rotary Joint Rotor Seal Comprehensive Catalog 日本フェィウィック
  4. 4 Prevent twisting of piping for industrial robots and more! 'Rotary Joint' 野村ユニソン
  5. 5 Fluid handling equipment "Marine loading arm" TB Global Technologies Ltd. Head office

Rotary joint Product List

61～75 item / All 115 items

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Side entry rotary joint "ROTODISK SW"

Side entry rotary joint "ROTODISK SW"

No use of axis ends! Side-entry rotary joint for main shafts!

This is a cartridge-type single-channel rotary joint developed for tool holders. It incorporates a small mechanical seal inside. By integrating it with the shaft and bore prepared by the customer, it enables fluid transport from the radial direction without using the shaft end. We offer various sizes, so please feel free to contact us. 【Features】 ■ Cartridge-type single-channel rotary joint ■ Achieves side entry of fluid without using the shaft end ■ Maximum operating pressure: 7 MPa ■ Maximum rotational speed: 6,000 rpm / 10,000 rpm (HM model)

  • joint

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Mechanical Seal Rotary Joint 'ROTODISK'

Mechanical Seal Rotary Joint 'ROTODISK'

Achieving simultaneous transport of 20MPa coolant and dry air! Supports 100L/min coolant and dry running as well! Custom solutions are also available!

This is a mechanical seal type single passage rotary joint, primarily focused on examples of center-through coolant for machine tools, with a diverse track record in Japan. By selecting and designing the materials for the mechanical seal section, we can accommodate conditions that are difficult to meet with standard products. 【Features】 ■ Extensive track record in coolant transport applications for machine tools ■ Customizable options available ■ Many models capable of dry running ■ Models available that can simultaneously handle 20MPa coolant and dry air ■ Models available that can accommodate high flow rates of 100L/min coolant ■ Side-entry types available for cases where the shaft end cannot be used *For more details, please refer to the PDF document or feel free to contact us.

  • lathe

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Rotary joint (GAT Corporation)

Rotary joint (GAT Corporation)

Introducing high-performance rotary joints using various sealing methods! Customization to meet specifications is also possible! We can accommodate challenging specifications!

◆ Center Through Coolant Rotary Joint 'ROTODISK' - Compatible with high-speed spindles up to 42,000 min-1 - Supports high-pressure coolant at 20 MPa + dry air/dry run with the same unit - Capable of handling large flow coolant up to 120 ℓ/min ◆ High-Speed Rotary Table Rotary Joint 'ROTOSTAT' - Achieves low torque and long-term maintenance-free operation through "non-contact seal technology" - Provides a high-function model with a multi-port rotary joint including the spindle cooling circuit ◆ Composite Integrated Rotary Joint 'ROTOKOMBI' - Capable of simultaneous supply and discharge of different fluids - Integrated model available that combines a rotary joint with a slip ring for power and signal transmission *For more details, please refer to the PDF document or feel free to contact us.

  • joint

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Compact and multifunctional robotic arm with hose and cable-free design!

Compact and multifunctional robotic arm with hose and cable-free design!

We propose a "integrated type" rotary joint and slip ring! It enables the supply of air and power to the rotating part, as well as Ethernet communication!

Our company serves as the exclusive domestic agent for GAT, a German manufacturer specializing in rotary joints and slip rings, which are rare in Japan, providing a variety of products. We offer a range of rotary joints with diverse sealing methods and slip rings for power, analog signals, Ethernet, and video signals, and we can propose compact "integrated products" for robotic arms. If you are facing any of the following issues, please feel free to consult us! - "I want to send fluids or power/signals to the rotating part of a robot." - "I want to integrate the rotary joint and slip ring into a compact design." - "I am looking for low-torque rotary joints or slip rings." - "The robot moves quickly, causing hoses or cables to break." - "I am experiencing signal disruptions with Ethernet, leading to intermittent stops." 【Features】 - We can propose integrated rotary joints and slip rings. - Supports Ethernet (100BASE-TX/1000BASE-TX) and video signals up to 2.5 Gbit/s. - Hollow shapes can also be manufactured.

  • Other industrial robots

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[Case Study] High-Speed Rotary Joint (ROTOSTAT)

[Case Study] High-Speed Rotary Joint (ROTOSTAT)

Adopts a non-contact seal (radial type)! Rotary joint for hydraulic, pneumatic, and water applications!

【Issues】 Conventional rotary joints use contact seals on the rotating axis, making it difficult to handle high PV (pressure-velocity) conditions. Additionally, they have the drawback of requiring maintenance, such as seal replacement, due to high rotational torque. 【Improvements and Effects】 This product is adopted for high-speed rotating tables and spindles in machine tools, achieving low rotational torque. 【Delivery Examples】 ■ Wind Turbines: For hydraulic blade pitch control ■ Machine Tools: For high-speed rotating tables and spindles ■ Testing Machines: For high-speed rotation *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.

  • joint

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[Case Study] Contributing to Cost Reduction and Environmental Conservation through Efficiency Improvements in Steam Management

[Case Study] Contributing to Cost Reduction and Environmental Conservation through Efficiency Improvements in Steam Management

Improve efficiency through steam management, contributing to cost reduction and environmental conservation!

At the paper manufacturing company, in the dry part of the paper machine (the machine used to produce paper), there was a high usage of steam, leading to significant costs, and frequent maintenance was causing issues in terms of time, effort, and expenses. Issues: 1. The amount of steam supplied to the cylinder dryers is high. 2. To increase production, there is a desire to increase machine speed. 3. The wear of the seal rings (carbon) in the rotary joints currently in use is rapid, leading to significant losses due to steam leakage, and maintenance requires a lot of time and effort. 4. There are temperature inconsistencies on the surface of the cylinder dryers, resulting in poor product yield. In the process of manufacturing thick paper at the paper mill, a large amount of steam is introduced into the interiors of several large cylinder dryers (approximately φ2000) to heat the surfaces and dry the paper.

  • joint

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BL Rotary Joint (Positioner, Joint for Rotary Table)

BL Rotary Joint (Positioner, Joint for Rotary Table)

Positioner, resolving wiring and piping troubles of the rotary table!

The BL Rotary Joint PN-ZERO series is a rotary joint that enables endless connections for signals and pneumatic pressure on positioners and rotating tables. It is equipped with two pneumatic ports of Rc3/8 and six electrical signal lines with a capacity of 2A (model: PN-ZERO 2/6) in a lightweight and compact body. It allows for 360-degree endless rotation, enabling operation without restrictions on the rotation angle.

  • Other industrial robots
  • Vehicle body parts
  • Welding robot

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Rotary joint for pneumatic use, single passage rotor seal.

Rotary joint for pneumatic use, single passage rotor seal.

It is a rotating joint that supplies air (both positive and negative pressure) or liquid to a rotating shaft from fixed piping.

If you have any questions, please feel free to contact us.

  • valve

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Rotary joint for pneumatic use, single passage rotor seal.

Rotary joint for pneumatic use, single passage rotor seal.

It is a rotary joint that supplies air (both positive and negative pressure) or liquid to a rotating shaft from fixed piping.

The rotor seal of this Faewick is a rotating joint that supplies air (both positive and negative pressure) or liquid from fixed piping to a rotating shaft. This rotor seal was primarily developed for controlling clutches and brakes, but it can also be used for supplying cutting oil to machine tools, lubricating oil to devices mounted on rotating shafts, and even as part of a cooling circulation system using oil. Faewick's rotor seals are available in various sizes, focusing on 1, 2, 3, and 4-way types to accommodate a wide range of applications. Additionally, we accept inquiries for the production of special items, so please feel free to consult us. ◆ If you would like a catalog, please contact us through the request form ◆ 　~ You can view part of the lineup from the download section ~

  • valve

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Rotary joint for pneumatic use with three-way rotor seal.

Rotary joint for pneumatic use with three-way rotor seal.

It is a rotary joint that supplies air (both positive and negative pressure) or liquid to a rotating shaft from fixed piping.

If you have any questions, please feel free to contact us.

  • valve

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Rotary joint for hydraulic two-way rotor seal

Rotary joint for hydraulic two-way rotor seal

It is a rotary joint for supplying medium and high-pressure operating oil from fixed piping to a rotating actuator.

The hydraulic two-channel rotor seal can supply fluid through two independent channels from the end of the shaft. Each channel can be used for different purposes; for example, one channel can be for lubricating bearings, while the other can be for actuators mounted on the rotating shaft. Furthermore, this rotor seal can also be used as part of an oil circulation system. The seal piece is designed to minimize the load acting on the sealing surface, ensuring that the contact pressure between the spindle and the end face of the seal piece is low. As a result, it safely prevents leakage and minimizes wear on the seal. Since a non-lubricated ball bearing is used between the fixed and rotating parts, it has low rotational resistance and excellent durability.

  • valve

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Rotary joint for water, two-way rotor seal.

Rotary joint for water, two-way rotor seal.

It is a rotary joint for supplying coolant from fixed piping to a rotating shaft.

The water two-channel rotor seal can supply cooling water to the rotating shaft or device through two independent channels. It can also be used as a circulation cooling system for devices mounted on the rotating shaft. This rotor seal was specifically developed for cooling clutches, brake drums, or discs that operate in a continuous slip state. Additionally, the return channel rotor seal can be used as a circulation cooling system for devices mounted on the rotating shaft.

  • valve

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Installation of a 3-channel rotor seal - Rotary joint

Installation of a 3-channel rotor seal - Rotary joint

This is a notice from Japan Faewick regarding the installation of the "3-way rotary seal."

If you have any questions, please feel free to contact us.

  • valve

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Rotary joint, rotor seal, pneumatic single passage rotary joint

Rotary joint, rotor seal, pneumatic single passage rotary joint

Rotary joint for pneumatic use, 1 passage, rotor seal

The rotor seals, created from advanced technology and extensive experience, have earned a high level of trust. 【Features】 ○ Among rotor seals that supply a single type of fluid to a rotating body, this is the most widely used in various applications. The mounting screws are available in two types: tapered pipe threads and metric threads. The tapered pipe thread type includes both right-hand and left-hand threads to prevent loosening depending on the rotation direction of the shaft. ● For more details, please contact us or download the catalog (digest version).

  • Other machine elements

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Maximum 109ch Fiber Optic Rotary Joint (FORJ)

Maximum 109ch Fiber Optic Rotary Joint (FORJ)

A unique L-shaped FORJ that provides freedom in machine design! Supports up to 52 channels from Spinner! In addition to the axial type, the unique L-shaped FORJ!

We offer high-performance optical rotary joints (FORJ: Fiber Optics Rotary Joint) from Spinner, compatible with up to 109 channels. Thanks to our unique technology, we enable very compact and low-loss optical transmission. We can accommodate a wide range of requests, from standard products to custom solutions, so please feel free to consult us. 【Features】 ■ Multi-channel use available (up to 109 channels) ■ Connectors: FC, SC, ST, LSA, LuxCis, Molex/LC, Stratis S900, etc. ■ Stable electrical characteristics ■ Size/Shape: Compact design ■ Custom solutions available *For more details, please download the PDF or feel free to contact us.

  • joint
  • Other machine elements
  • Slip Ring

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