Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.
106～120 item / All 618 items
Rotary joint that maximizes the lifespan of hot melt hoses in movable parts.
The lifespan of the heating hose is significantly shortened by torsional loads. To prevent this, a rotary joint is used. It is used in applications such as robotic applications, where the movement of the hose causes twisting and load on the hose.
Building an advanced production management system! Pursuing the operability and corrosion resistance of joints.
This catalog introduces the "Universal Joint" from Sanyu Tech Co., Ltd. It features a wide range of products, including the compact type "K type," the standard type "L type," and the stainless steel type "SU type." Additionally, it explains the selection table for universal joint types and lubrication criteria. Please make use of this information for product selection. [Contents (excerpt)] ■ List of Universal Joints ■ Inner Diameter Processing Shape Table ■ Design and Installation Precautions ■ Method for Selecting Universal Joints ■ Confirmation Items for Universal Joint Specifications *For more details, please refer to the PDF document or feel free to contact us.
Can be fixed at any position! The mounting surface is large, allowing for simplified design.
We would like to introduce our ball joint 'KG Series' that we handle. It is possible to use claws that are twice the length of typical products. Additionally, the mounting surface is designed to be larger, simplifying the design. Furthermore, adjustments can be made to suit specific applications. Please feel free to contact us if you have any requests. 【Features】 ■ Can be fixed at any position ■ Large mounting flange ■ Made of steel *For more details, please refer to the PDF document or feel free to contact us.
Introducing products that are less likely to generate vibrations during operation! Achieve quiet rotation.
This catalog features the "Industrial Constant Velocity Joints" offered by our company, NKN Corporation. We introduce the characteristics of universal joints and constant velocity joints, as well as their features, principles, and lineup by part number. We also present items such as the "DOJ Series Boss/Flange Type" and "BJ Series Cup Type." Please use this information when selecting products. 【Contents (Partial)】 ■ Characteristics of Universal Joints and Constant Velocity Joints ■ Features and Principles of Constant Velocity Joints ■ Lineup by Series Number ■ Item List ■ Joint Selection *For more details, please download the PDF or feel free to contact us.
Flexibly absorb the tremors of an earthquake to ensure the safety of the building's lifelines!
This catalog introduces "Seismic Supplex," a flexible joint for seismic isolation provided by a seismic isolation laminated rubber manufacturer. It includes detailed information on seismic structures, selection procedures, and system variations. Our product is a flexible joint for seismic isolation provided by a seismic isolation laminated rubber manufacturer, designed to flexibly absorb earthquake vibrations, ensuring the safety of building lifelines and supporting a secure living environment for everyone. [Contents (excerpt)] ■ Supplex Bender Series ■ About Seismic Isolation Structures ■ Supplex Selection Procedure ■ System Variations by Category *For more details, please download the PDF or feel free to contact us.
The rotating part uses a metal seal method, providing excellent durability! The rotational torque remains constant regardless of the operating pressure.
The "RJC Series" is a rotary joint that allows for easy supply of oil and air to rotating bodies, and can be used under high pressure and high-speed rotation. The rotating part uses a metal seal method, providing exceptional durability. The rotational torque remains constant regardless of the operating pressure. Please feel free to contact us when you need assistance. 【Lineup】 ■RJC-061H ■RJC-062L ■RJH-062M ■RJC-122L ■RJH-122M *For more details, please download the PDF or feel free to contact us.
You can fix the direction of the air outlet with a lock nut.
A rich variety tailored to different uses.
The RX type rotary joint is suitable for fluids such as water and thermal media oil, and is designed with a mechanical seal and pressure balance seal mechanism.
The RX type rotary joint features a structure that supports the rotary joint with deep groove ball bearings or tapered roller bearings. It has high adaptability to thrust loads, and with seal packages made of carbon/silicon carbide or tungsten carbide, it significantly reduces maintenance and extends the operational lifespan compared to conventional bearing-type rotary joints. The spring is isolated from the flow path and does not come into contact with the fluid. The RX type rotary joint is equipped with a seal chamber to extend bearing life, and the nipple and assembly plate are made of stainless steel. 【Features】 - Spring placed outside the flow area - Stainless steel nipple and assembly plate - Seal replacement possible without removing the main body - Seals arranged for bearing protection - Flange-integrated nipple can be applied - Balanced seal mechanism - Wide flow area - Optimal seal surface *For more details, please download the catalog or contact us.
Minimized sealing load and sealing wear. It is a Corpro joint for corrugators M/C.
This is an announcement from Nippon Joint Co., Ltd. regarding the "CorrPro(TM) Joint." 【Features】 Long lifespan Eliminates the issue of siphon pipe breakage Enables preventive maintenance of joints Allows for quick repairs Reduces inventory ● For more details, please contact us or download the catalog.
Applicable under special conditions. Long lifespan and high reliability. Reduces downtime and contributes to increased production speed.
The ELS type rotary joint (long-life series) is a self-supporting joint designed with a focus on solving the early wear issues that occurred in conventional self-supporting rotary joints used under particularly severe vibration conditions. 【Features】 ● Wear indicators allow for planned maintenance ● Integrated nipple enhances robustness ● Removable wear plate for quick repairs ● Carbon graphite seals and guides ● Corrosion resistance ● Easy maintenance *For detailed specifications, please check the catalog download and contact us.
The movable parts are kept to a minimum.
Nihon Joint Co., Ltd. has been a dedicated manufacturer of rotary joints since its establishment in 1965. We have partnered with Kiedent Johnson in the United States for technical collaboration, contributing to the improvement of production efficiency across various industries, including paper, cardboard, textiles, rubber, plastics, steel, chemicals, printing, and food. Particularly after the oil shock in Japan, our products have gained attention for their energy and resource-saving features. Additionally, since our product range is universally applicable, it is highly valued for its convenience, along with its technology and quality. From domestic to international markets, we strive to develop better products at lower costs and faster speeds, expanding our fields of activity. 【Specifications】 ○ Maximum operating pressure: 1.0 MPa ○ Maximum operating temperature: 121℃ ○ Maximum operating speed: MAX 25 rpm ○ Operating fluid: Water For more details, please contact us or download the catalog.
Wear-resistant coated quad seal
Nihon Joint Co., Ltd. has been a dedicated manufacturer of rotary joints since its establishment in 1965. We have partnered with Kiedent Johnson in the United States for technical collaboration and have contributed to improving production efficiency across various industries, including paper, cardboard, textiles, rubber, plastics, steel, chemicals, printing, and food. Particularly after the oil shock in Japan, our products have gained attention for their energy and resource-saving features. Additionally, because Nihon Joint's product range is universally applicable across countries, their convenience is highly valued alongside their technology and quality. From domestic to international markets, we strive to develop better products more affordably and quickly, expanding our field of activity through new product development and technological advancement. 【Specifications】 - Maximum operating pressure: 1.0 MPa - Maximum operating temperature: 200℃ - Maximum operating speed: MAX 4 rpm - Operating fluid: Water For more details, please contact us or download the catalog.
Unmatched high performance as a joint for fibers.
Johnson's technology, boasting numerous achievements, has developed a rotary joint for cylinder dryers. 【Features】 ○ Low cost ○ Long lifespan For more details, please contact us or download the catalog.
It can be applied to a duplex with a flow-through or fixed siphon pipe installed.
The L-J type rotary joint is designed for steam and is generally suitable for installation in places where external frames can be supported, such as corrugating machines, food processing dryers, and others. The L-J rotary joint uses two rods for support. It can be applied to a multi-type with a through-flow or fixed siphon pipe installed. The sizes range from 1" to 8", and the operating conditions for the steam joint are: temperature: 343°C, pressure: 3.5 MPa, and rotational speed: 200 rpm. 【Features】 ○ External rod support ○ Designed for steam ○ Screw connection or quick-release nipple connection For more details, please contact us or download the catalog.
Z Joint
【Features】 ◆ Tool-free one-touch joint Simply insert the tube to complete the installation. You can easily remove it by pressing the push ring and pulling out the tube with one hand. ◆ Significantly reduces piping space No need for tool working space when attaching or detaching the tube. Additionally, the structure allows for rotation of the main body screw, enabling free changes in piping direction, making it easy to work in tight spaces. ◆ Made of white flame-retardant resin Flame-retardant materials are used for the resin parts (equivalent to UL94 standard V-0). ◆ Brass components use cadmium-regulated materials (with a content of 75 ppm or less). RoHS compliant. ◆ Electroless nickel plating is applied to brass components. The appearance and corrosion resistance of brass parts are improved through electroless nickel plating. ◆ Teflon resin coating on the threaded parts. No need for sealing tape or sealants, significantly reducing work time and labor, and eliminating concerns about leaks due to variations (uneven winding) during work. It has excellent water and oil resistance. *For more details, please contact us.
