Rotary Joint Product List and Ranking from 13 Manufacturers, Suppliers and Companies

Last Updated：Nov 26, 2025 Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

Rotary Joint Manufacturer, Suppliers and Company Rankings

Last Updated：Nov 26, 2025 Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

野村ユニソン Nagano//Industrial Machinery
藤川伝導機 Tokyo//Industrial Machinery
日本ジョイント Kyoto//Industrial Machinery
4 null/null
5 シールテック本社、大阪営業所 Kanagawa//Trading company/Wholesale

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Rotary Joint Product ranking

Last Updated：Nov 26, 2025 Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

Rotary joint [prevents twisting and interference of the tube] 野村ユニソン
Prevent twisting of piping for industrial robots and more! 'Rotary Joint' 野村ユニソン
Rotary joint to prevent twisting and interference of the tube. 野村ユニソン
4 Rotary Joint "RJC Series" 藤川伝導機
5 Rotary Joint "RJP-061L-RC4/6" 藤川伝導機

Rotary Joint Product List

31～37 item / All 37 items

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Rotary Joint "SNX"

Support the joint with two guide rings.

The duplex SNX rotary joint is designed for rotary siphons. By maximizing the space between the two guide rings, the operational lifespan has been improved. Additionally, by integrating the nipple and thrust collar, the siphon support method has been enhanced. 【Features】 ○ Joint supported by two guide rings ○ Convex seal ring with excellent compressive strength ○ Expanded space between the two guide rings For more details, please contact us or download the catalog.

Company：日本ジョイント
Price：Other

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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.

Company：無錫市艾可密封技術
Price：10,000 yen-100,000 yen

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.

Company：無錫市艾可密封技術
Price：10,000 yen-100,000 yen

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.

Company：無錫市艾可密封技術
Price：100,000 yen-500,000 yen

Pipe Fittings

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Utilize rotary joints to improve productivity! *Case study materials are currently available.

Presentation of materials with case studies on problem-solving! Maximize equipment operating time and extend lifespan using rotary joints!

Our company is a manufacturer of "rotary joints" that supply fluids to the rotating parts of machines. We have a sales record of 500,000 units annually and have established relationships with over 20,000 customers. Our products are used in various industries within manufacturing, including machine tools, semiconductors, plastics, and packaging. 【Challenges Addressed】 - Rapid wear of sealing components leading to frequent machine downtime - Inability to maintain the necessary differential pressure with existing equipment - Early wear caused by rotating without fluid 【Some of the Benefits of Implementation】 - Immediate improvement in machine reliability recognized, leading to a complete replacement of existing machines - Immediate reduction in steam consumption and improvement in heat transfer observed - Transition from competitor products to Dubrin across all models *For more details, please download the PDF or feel free to contact us.

Company：デュブリン・ジャパン・リミテッド本社
Price：Other

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Rotary Joint for Multi-Joint Robots

Air 2 circuit! Additional processing of mounting holes is possible to match various robots.

We would like to introduce the "Rotary Joint" for multi-joint robots handled by Sanritsu Seiki Co., Ltd. It eliminates slack in the robot's piping and prevents entanglement with peripheral devices. Additionally, it is possible to add mounting holes to accommodate various types of robots. 【Features】 ■ Eliminates slack in the robot's piping and prevents entanglement with peripheral devices ■ Dual air circuits ■ Additional machining of mounting holes is possible to accommodate various types of robots *For more details, please download the PDF or feel free to contact us.

Company：三立精機
Price：Other

Articulated Robot

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Prevent twisting of piping for industrial robots and more! 'Rotary Joint'

Prevent twisting of index tables and robot hand tubes! Achieve a slim and hollow design for space-saving and improved precision! *Includes explanatory video.

The "Rotary Joint" is a product that can be attached to the end of a robot to prevent interference from air tubes. It is 50-60% smaller in height dimensions compared to conventional products, which minimizes the load on the robot while also resolving the twisting of air tubes and making piping very easy. Additionally, a precision hole that allows for the passage of the product through the center of the shaft has been provided. This makes troublesome positioning easy and allows for wires to be routed through the hollow hole. *1 M3 type 2-port: 20.5mm, M5 type 2-port: 30mm *2 M3 type: φ14mm, M5 type: φ17mm 【Features】 ■ Height dimensions reduced by 50-60% compared to conventional products Benefit: Reduces the load on the robot. Makes securing maintenance areas easy. ■ Mounting surfaces on both sides Benefit: Can be utilized on robot hands regardless of mounting orientation. Achieves an index table that minimizes rotation stops. ■ Adoption of precision hollow holes Benefit: Improves mounting accuracy and can be used for wiring routing. *For more details, please refer to the PDF document. We also offer sample loans, so please feel free to contact us.