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 38 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 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 10, 2025~Oct 07, 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 デュブリン・ジャパン・リミテッド 本社 Hyogo//Machine elements and parts
  5. 5 シールテック 本社、大阪営業所 Kanagawa//Trading company/Wholesale

Rotary Joint Product ranking

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 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 Fluid handling equipment "Marine loading arm" TB Global Technologies Ltd. Head office
  5. 5 Kondo Manufacturing Co., Ltd. Robot Rotary Joint トークシステム

Rotary Joint Product List

91~105 item / All 112 items

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Construction machinery hydraulic parts cut model - rotary joint

We respond to a variety of advanced needs, from machining to assembly and painting.

Yoshimura Iron Works Co., Ltd. responds to diverse and advanced needs as a parts manufacturer, from machining to assembly and painting. We provide precision parts for construction machinery, hydraulic systems, machine tools, automotive engines, transmissions, and more, utilizing production lines that accommodate a wide variety of products with small lot production, as well as the latest production technologies such as unmanned processing with state-of-the-art FMC equipment. We would like to introduce the "Rotary Joint" from our hydraulic parts cut model for construction machinery. For more details, please contact us or refer to our catalog.

  • Hydraulic Equipment
  • Drive system parts

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Defense-use fiber-optical rotary joint

Manufactured by Schleifring. Due to non-contact design, MTBF has significantly improved compared to conventional products.

We offer a non-contact optical rotary joint using fiber optics. Due to its non-contact design, the MTBF is significantly improved compared to conventional products. For more details, please contact us or refer to the catalog. This is the English catalog.

  • others
  • joint

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What is an industrial joint?

We would like to introduce the technology and know-how of constant velocity joints that our company has built up over many years!

NKN's technology and know-how in constant velocity joints, developed over many years, has resulted in the creation of a product called "industrial joints," which offers numerous possibilities and benefits across various industries. We would like to introduce the "industrial joint," a compact version of the conventional constant velocity joint. 【Features】 ■ Cost reduction due to the ability to install joints in narrow spaces ■ Maintains the same functionality as standard constant velocity joints despite being compact ■ The compact design allows for the proposal of various applications in different industries, in addition to conventional drive functions ■ The industrial joint can reduce the burden on the machinery it is installed on, such as weight and vibration *For more details, please refer to the PDF document or feel free to contact us.

  • joint

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BC type rotary joint

Rotary joint developed to accommodate high-speed type for water use.

Usage Conditions Fluid: Air, Water Temperature Range: -30℃ to 120℃ Maximum Pressure: 1.1MPA Maximum Rotational Speed: 3000R/MIN Features - Uses two large precision ball bearings for stability during rotation. - Balanced mechanical seal structure extends lifespan; standard products use aluminum alloy for the body and stainless steel for the rotor, but SUS316L stainless steel can be used upon special request. - The seal can be replaced individually, making repairs easy.

  • Pipe Fittings

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BH type rotary joint

Rotary joint developed to support high-speed types for water use in BH type.

Usage Conditions Fluid: Water, Air Temperature Range: -30℃ to 120℃ Maximum Pressure: 1.1 MPA Maximum Rotational Speed: 3000 R/MIN Features - The seal can be replaced individually, making repairs easy; - Uses two large precision ball bearings for stability during rotation; - Balanced mechanical seal structure extends lifespan; - The standard seal material is a combination of silicon carbide and wear-resistant graphite, achieving long life; - The end cap and rotor are made of 304 stainless steel, providing exceptional durability.

  • Pipe Fittings

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BK Rotary Joint

High-temperature rotary joint for BK type thermal oil.

Usage Conditions Fluid: Heat transfer oil Temperature Range: -30℃ to 230℃ Maximum Pressure: 1.1MPA Maximum Rotational Speed: 2000R/MIN Features - Structure with multiple springs provides stable sealing force at the sealing part. - Balanced mechanical seal structure extends lifespan. - Uses two large precision ball bearings for stability during rotation. - Special spacer design prevents high temperatures from being directly transmitted to the bearings, extending their lifespan. - It is possible to check for leaks and wear conditions through a viewing port installed on the body.

  • Pipe Fittings

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NA-PS type rotary joint

NA-PS type high-temperature rotary joint for steam.

Usage Conditions Fluid: Steam Temperature Range: -30℃ to 220℃ Maximum Pressure: 1.6MPA Maximum Rotational Speed: 400R/MIN Features - Stable installation; - Special design of the seal, with strength four times greater than that of ordinary sealing rings; - Fixed inner tube with a locking device that enhances strength to avoid twisting or breaking; - Maintenance-free, no lubrication required, easy to repair.

  • Pipe Fittings

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PS type rotary joint

High-temperature rotary joint developed for paper manufacturing for PS-type steam.

Usage Conditions Fluid: Steam Temperature Range: -30℃ to 235℃ Maximum Pressure: 1.1 MPa Maximum Rotational Speed: 800 R/MIN Features - A rotary joint specifically designed for high-speed paper machines in the paper industry; - The special design of the seal increases strength to four times that of a standard seal ring; - An adjustable device for the height of the siphon suction nozzle dedicated to PS, allowing precise adjustment of the distance between the suction nozzle and the bowl wall; - The spring can be replaced individually, making repairs easy.

  • Pipe Fittings

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CA type rotary joint

CA type rotary joint for continuous casting equipment in the steel industry for water use.

Operating conditions Fluid: Water Temperature range: -30℃ to 121℃ Maximum pressure: 1.1 MPa Maximum rotational speed: 100 R/MIN

  • Pipe Fittings

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EQ type rotary joint

Low-speed rotary joint for EQ-type rigid channels

Usage Conditions Temperature Range: -30℃ to 250℃ Maximum Pressure: 5MPA Maximum Rotational Speed: 10R/MIN Features - Supported by a ball seal ring, allowing for a swing range of up to ±0.5MM. - Resistant to vibrations and thermal shock. - Maintenance-free.

  • Pipe Fittings

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CN type rotary joint

CN type rotary joint for continuous casting equipment in the steel industry for water use.

Usage Conditions Fluid: Water Temperature Range: -30℃ to 121℃ Maximum Pressure: 1.1 MPA Maximum Rotational Speed: 100 R/MIN Features - Half-embedded in the bearing bracket, making it easy to remove on-site; - Balanced mechanical seal structure, achieving long service life; - Selection of silicon carbide seals, strong against sludge; - Allows for the replacement of the seal unit on the production site, reducing maintenance costs by 60%; - Multi-spring structure, providing sufficient corrective spring force; - Floating design, capable of absorbing vibrations within ±0.5MM range of the spindle head; - Axial cooling roll thermal expansion correction of up to 10MM is possible; - Main material is stainless steel, ensuring long-term stability in water environments.

  • Pipe Fittings

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Product Catalog for Rotary Joints for Machine Tools

A wide variety of rotary joints, including integrated bearing type, bearingless type, multi-channel type, bore mount type, cartridge type, and high flow type, are featured!

This catalog features rotary joints for machine tools from Dublin Japan Limited. We offer a wide range of products including the bearing-integrated closed seal "1116・1101 series," bearingless types "1121・1124・1154・1159 series," and multi-channel types "26XX series." Please feel free to contact us for more information. 【Contents】 ■ Information for machine design personnel and machine tool users ■ Bearing-integrated, bearingless, and bore mount types ■ Various sealing technologies such as closed seals, POP-OFF seals, and AutoSense ■ Spindle protection alarm system technology called SpindleShield ■ Multi-channel types, high flow types, and ultra-high pressure specifications with minimal flow, etc. *For more details, please download the PDF or feel free to contact us.

  • Other machine elements
  • Metal bearings
  • Plastic bearings

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Auto Pressure Controller "SLA/SLAMf Series"

Automate pressure control and use it as a pressure/back pressure regulator!

The Auto Pressure Controller "SLA/SLAMf Series" is equipped with a wealth of options and features. By combining the SLA/SLAMf series mass flow controllers and meters, you can achieve consistency in control (process) with the advantages of a single platform. The SLA/SLAMf series uses a primary flow calibration system that is traceable to international standards, characterized by high precision, long-term stability of the zero point, and excellent reproducibility based on our superior measurement systems and methods.

  • DS-PR-SLA5800-SLAMf-Series-RevB-PC-RT-ipn201701.jpg
  • Pressure Control

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Maier industrial rotary joint DP series

Meyer Company in Germany is a long-established manufacturer of rotary joints with over 80 years of history.

DP Series A general-purpose rotary joint for various fluids, especially water and thermal oil. It features a balanced mechanical seal and ball bearings to reduce rotational load. Sealing materials can be selected according to the fluid being used.

  • Other machine elements

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Maier industrial rotary joint H/HW series

The German company Meyer has a history of over 80 years and is a pioneer in rotary joints.

H/HW Series This is a highly versatile rotary joint that uses maintenance-free carbon seal rings and carbon bushes. For thermal oil and high-pressure hot water/steam, metal-impregnated seal rings are used. There are also models equipped with a vacuum safety valve for steam cylinders.

  • Other machine elements

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