We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Spring.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Spring Product List and Ranking from 93 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Spring Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. エコールド・ジャパン Chiba//Trading company/Wholesale
  2. KALLER Kanagawa//Machine elements and parts
  3. 鶴岡発條 Yamagata//Machine elements and parts
  4. 4 ダドコジャパン DADCO Japan, Inc. Kanagawa//Machine elements and parts
  5. 5 null/null
Go to Company Ranking

Spring Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Gas spring (gas damper) with locking function エコールド・ジャパン
  2. Cam Unit for Press Molds "Flex Cam" KALLER
  3. Composition and Function of Gas Springs エコールド・ジャパン
  4. 4 Smorley "Wave Spring/Wave Washer"
  5. 5 Wave spring / Retaining ring

Spring Product List

271～285 item / All 382 items

Displayed results
Springs for aircraft and spacecraft

Springs for aircraft and spacecraft

Thorough quality control! Supporting cutting-edge technology in the future with high quality and diverse presentations.

Our company handles "springs for aircraft and space equipment." In the Aerospace Division, we manufacture springs used in space development, aircraft, defense equipment, and nuclear facilities, which are installed in various functional components. These springs are made from special materials such as titanium alloys, as they require properties like low specific gravity, heat resistance, and corrosion resistance to withstand harsh operating environments. The management of various special processing, procurement of overseas standard materials, JIS standard materials, and imported materials from Europe and the United States has received recognition from various sectors. 【Features】 ■ISO 9001 certification obtained ■JIS Q 9100 certification obtained ■Nadcap certification obtained *For more details, please refer to the PDF materials or feel free to contact us.

  • Spring

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Shape memory alloy spring

Shape memory alloy spring

We can offer suggestions for various uses! It has a mysterious property that allows it to return to its original shape when heated.

We handle "shape memory alloy springs." Shape memory alloys have a unique property that allows them to return to their original shape when heated, even after being freely deformed. Our product is an alloy of Ni and Ti, which is highly resistant to corrosion and lighter than conventional springs. It serves both as a temperature sensor and an actuator. We offer a wide range of services tailored to various applications, including design, prototype production, and characteristic testing such as temperature cycle tests. [Features] ■ Returns to its original shape when heated, even after being freely deformed ■ Highly resistant to corrosion and lighter than conventional springs ■ Widely applicable *For more details, please refer to the PDF document or feel free to contact us.

  • Spring

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Solution to the problem of leaf springs!

Solution to the problem of leaf springs!

We will support you from prototype to mass production!

At Tenshin Co., Ltd., we solve problems related to wire springs and flat springs. By changing the method from NC spring forming to multi-forming, we have increased the rotation speed and significantly reduced processing costs. Additionally, by changing the method from pressing to multi-forming, we have greatly reduced material costs. We have also improved work efficiency significantly by using our original patented "anti-tangling" feature and reviewing the design. We carry out consistent production in-house from design to manufacturing of molds. We can accommodate various production systems such as coiling, NC, multi-forming, and pressing. 【Features】 ■ Up to 60% reduction in material costs ■ Significant reduction in processing costs ■ Increased work efficiency *For more details, please refer to the PDF materials or feel free to contact us.

  • Spring

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Nitrogen Gas Spring "Ultra Force® U Series"

Nitrogen Gas Spring "Ultra Force® U Series"

An ideal nitrogen gas spring for press production limited by shut height.

The "Ultra Force(R) U Series" is a nitrogen gas spring designed for high load and low profile. It offers 13 types of load models (from 0.2 tons to 22 tons) that adapt to a wide range of new and existing conditions. Additionally, the U.0400–U.20000 models incorporate DADCO's proprietary UltraPak(R) cartridge technology, featuring excellent bearings and superior wear-resistant sealing to extend the lifespan of the gas springs. 【Features】 ■ Initial load of up to 199kN ■ Long-lasting UltraPak(R) cartridge ■ Usable in standalone or plumbed configurations * CAD data (3D) can be downloaded from the bottom of the page. * For more details about the product, please feel free to download the materials or contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Micro accessories

Micro accessories

We offer items such as the "Micro Wiper Cap" and "Special Mount" to prevent dirt on the main body!

We would like to introduce our "Micro Accessories." Starting with the "Micro Load Cell LC-" which can be used to measure the load of micro gas springs, we also offer a lineup that includes the "Micro Wiper Cap," which can be customized to prevent dirt on the main body, and "Special Mounts." Please feel free to contact us when you need assistance. 【Lineup (Excerpt)】 ■ Micro Load Cell LC- (045, 090, 180 or 250) ■ Micro Test Stand MTS-125 ■ Detachable Tool RT-24-A, Detachable Tool RT-90-A ■ RT-Ratchet Tools RT-45, RT-16-B, RT-16-D, RT-16-F *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Nitrogen Gas Spring "UH Series"

Nitrogen Gas Spring "UH Series"

Initial load of up to 66kN! Nitrogen gas spring available for use in single or piping type.

The "UH Series" is a nitrogen gas spring characterized by a slightly higher height than the (U) series and features a common G1/8 port for piping. It offers eight different models with an initial load capacity of up to 7.4 tons. Various stroke lengths and mounting options are available for new and existing applications. 【Features】 ■ High-quality construction ■ Adjustable load ■ UltraPak technology ■ Diverse piping options * CAD data (3D) can be downloaded from the bottom of the page. * For more details about the product, please feel free to download the materials or contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Compact Gas Spring "SCS Series"

Compact Gas Spring "SCS Series"

The extension rod guide increases side pressure resistance and is available with a stroke length of 15 to 80 mm!

The "SCS Series" is a compact gas spring that provides an initial force of up to 4 tons upon contact. This is the maximum tonnage available with a body diameter of 75mm, and the extended rod guide enhances lateral pressure resistance and is available with a stroke length of 15 to 80mm. The piping specifications for "SCS.4300" can be easily set up with DADCO's new 90.50.4300 mount. 【Features】 ■ Provides an initial force of up to 4 tons upon contact (Maximum tonnage available with a body diameter of 75mm) ■ Extended rod guide: Enhances lateral pressure resistance and is available with a stroke length of 15 to 80mm ■ SCS.4300: Can be easily set up with DADCO's new 90.50.4300 mount * For more details, please refer to the PDF materials or feel free to contact us. * An English version of the catalog is available for download. * CAD data is also available. If you wish to obtain it, please request it through "Contact Us."

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Compact Gas Spring "SCR Series"

Compact Gas Spring "SCR Series"

Four types of load models (from 0.5 tons to 3.2 tons) are fully maintainable!

The "SCR Series" is a gas spring that can utilize DADCO. It features a large piston rod in a compact diameter that provides high loads with a rod shield. There are four types of load models that are fully maintainable. It has a side port for piping use with DADCO's unique MiniLINK fitting system, allowing for easy pressure adjustment and filling. 【Features】 ■ Compatible with DADCO ■ Provides high loads with a rod shield ■ Large piston rod in a compact diameter ■ Four types of load models (from 0.5 tons to 3.2 tons) that are fully maintainable * For more details, please refer to the PDF materials or feel free to contact us. * An English version of the catalog is available for download. * CAD data is also available. If you wish to obtain it, please request it through "Contact Us."

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Compact Height Nitrogen Gas Spring "90.8N Series"

Compact Height Nitrogen Gas Spring "90.8N Series"

Available with an inch stroke length! Five types of load models are available!

The "90.8N Series" is a compact gas spring featuring an R groove at the bottom, a metric mounting style, and a G1/8 port. Five types of load models (ranging from 0.75 tons to 7.5 tons) are available. It is offered with stroke lengths in inches. 【Features】 ■ Compact gas spring ■ Features an R groove at the bottom, a metric mounting style, and a G1/8 port ■ Five types of load models (ranging from 0.75 tons to 7.5 tons) are available ■ Offered with stroke lengths in inches * For more details, please refer to the PDF document or feel free to contact us. * CAD data is also available. If you wish to obtain it, please request it through "Contact Us."

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Ultra-compact nitrogen gas spring "SC Series"

Ultra-compact nitrogen gas spring "SC Series"

Provides more load with less space! Usable in both standalone and piping configurations.

The SC series is a super compact nitrogen gas spring suitable for applications requiring high loads and short stroke lengths, including breakthrough relief and flange molding. With a stroke length of 6-50mm and an outer diameter of 25-150mm, it provides a maximum initial load of 21 tons in a smaller space. It can be used in both standalone and piping configurations. 【Features】 ■ Super compact ■ Piping functionality ■ Quick delivery ■ Mountable in various positions *For more details, please refer to the PDF materials or feel free to contact us. *CAD data is also available. If you wish to obtain it, please request it through "Contact Us."

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Nitrogen Gas Spring "90.10RX Series"

Nitrogen Gas Spring "90.10RX Series"

It emphasizes reducing overall impact force and highlighting a long-lasting and sturdy design!

The "RX Series" is a patented nitrogen gas spring that replaces the 90.10R-RIC series. It aligns with the concept of DADCO's ISO series. Additionally, this product, which is the successor to the 90.10R series, matches the ISO outer dimensions. It emphasizes a design that reduces overall impact force, ensuring long life and durability. 【Features】 ■ Reduces mechanical shock and noise during initial impact ■ Matches ISO outer dimensions ■ Patented ■ Reduces overall impact force ■ Emphasizes a long-lasting and robust design * For more details, please refer to the PDF document or feel free to contact us. * CAD data is also available. If you wish to obtain it, please request it through "Contact Us."

  • Other machine elements
  • Spring

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Power Cam & Power Pump System *Video available

Power Cam & Power Pump System *Video available

Introducing the guided nitrogen gas spring return hydraulic cam with 15kN and 40kN pressure models!

The "Power Cam and Power Pump System" is designed for use with molds that require secondary processing and features high-quality guide components for a specific long service life. Each system requires at least one "Power Cam" and one "Power Pump," along with a transmission means such as a hydraulic hose between the two. When using a set of "Power Pump" and "Power Cam" from the same series and stroke, the area of the piston in the pump's hydraulic cylinder and the area of the "Power Pump" are the same, allowing the "Power Cam" to transmit stroke, speed, and pressure on a 1:1 basis. 【Features】 ■ Ideal for use in secondary processes such as piercing, trimming, forming, and bending ■ Power Cam can be installed and operated in any direction ■ Available in pressure models of 15kN and 40kN *For more details, please refer to the PDF document or feel free to contact us.

  • Other pumps

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Heavy Load Reusable Guide Retainer Set "GRS/GRS.HD Series"

Heavy Load Reusable Guide Retainer Set "GRS/GRS.HD Series"

Two sizes of retainer mounts (HD1 and HD2) are available, compatible with various configurations and stroke lengths.

The "GRS/GRS.HD series" is a high-quality, extremely long-lasting guided component designed to be used as a single unit in molds, replacing common guide pins, bushes, and spool stoppers. The standard type offers four models with rod diameters that can withstand a maximum pad weight of 175 kg using two or more GRS units. The "GRS.HD" is designed to meet the specifications of harsh automotive parts molds and features an even more robust construction. 【Features】 ■ Cost reduction with common pins, bushings, and spools ■ Five rod diameters: 25mm, 30mm, 36mm, 50mm, and 65mm ■ Sturdy integrated housing with upper and lower wipers ■ Various stroke lengths to meet application requirements *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Nitrogen Gas Spring Lifter "SL Series"

Nitrogen Gas Spring Lifter "SL Series"

We have single-point and multi-point lifters, as well as rail lifters available!

The "SL Series" is an all-in-one nitrogen gas spring lifter that saves design, construction, and installation time through DADCO's guided nitrogen gas lifters. Our lifters are available in various models, including non-rotating and cushioning versions, making them suitable for progressive dies. The "SLN.300," "SLC.500," and "SLC.800" lifters provide excellent guidance and an extended guide rod composite bushing that enhances stability. 【Features】 ■ Reliable lifting force provided by proven DADCO nitrogen gas springs ■ Support to ensure complete customer satisfaction ■ Rapid product delivery worldwide through group companies and sales agents from our U.S. headquarters and satellite factories *For more details, please refer to the PDF materials or feel free to contact us.

  • Nitrogen Gas Generator

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Busei Precision Spring Co., Ltd. Business Introduction

Busei Precision Spring Co., Ltd. Business Introduction

A specialist in metal wire shape processing with approximately 700,000 products produced annually.

Busei Precision Spring Co., Ltd. manufactures and sells all types of springs. We handle materials from spring steel to special materials (such as Inconel, titanium, Hastelloy), with wire diameters ranging from 0.1mm to 90mm, and from simple coil springs to complex metal bending processes (including various shapes, wire crafting, and wire forming). With over 150 business partners and the ability to produce a wide variety of small lots, we offer more than 4,000 types of products annually, so please feel free to contact us with your requests. 【Features】 ■ A large number of high-performance machines (such as UF/RX/MX) ■ Skilled craftsmanship with over 60 years of experience ■ Thorough automation of processes like heat treatment and in-house polishing ■ Strict reduction of indirect costs ■ One craftsman is responsible for the entire process until completion, also striving for efficiency in administrative tasks *For more details, please download the PDF or feel free to contact us.

  • Interior parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to Spring

COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.