We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for ring.
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ring Product List and Ranking from 400 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.

ring Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.

  1. 桜シール 日本本社 Tokyo//Rubber products
  2. 加茂精工 本社 Aichi//Machine elements and parts
  3. 誠和商会 Osaka//Machine elements and parts
  4. 4 null/null
  5. 5 null/null
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ring Product ranking

Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.

  1. Non-backlash TCG split ring 'RGD/RDC' 加茂精工 本社
  2. Adjustment ring for φ600 iron cover for hand holes *Made of resin, lightweight and chip-resistant!
  3. Attention surface grinding machine users! Popular product "Warp Removal Sheet" トリオエンジニアリング トリオ株式会社
  4. 4 What are the differences between "O-rings," "packings," and "gaskets" that you can't ask about now? 誠和商会
  5. 5 [Compatible with metal detection] Measures against foreign matter contamination in food factories! 'MP Foods O-Ring' アラム

ring Product List

391～420 item / All 973 items

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Double Row Angular Contact Ball Bearings RW Type

Double Row Angular Contact Ball Bearings RW Type

Multi-row and simple angular roller bearing. Achieves high rigidity, high precision, and compact design.

By multiplexing the rolling surface and adopting small-diameter rollers, the number of rollers is approximately five times greater compared to the conventional cross roller ring RU type (in the case of RW228). While maintaining compactness, rigidity and precision have been improved, and torque reduction has also been achieved. Additionally, the integral structure of the inner and outer rings is equipped with mounting holes, allowing for direct fixation to the device.

  • Metal bearings
  • roller
  • ring

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Microwave moisture meter

Microwave moisture meter

About 1/10 of the time of a standard moisture meter (mixed air type)!

The microwave moisture meter can measure the moisture content of coal and coke in about 1/10 of the time compared to a conventional moisture meter (mixed flow type). For more details, please download the catalog or contact us.

  • Other measurement, recording and measuring instruments
  • ring

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3D measurement and reverse engineering

3D measurement and reverse engineering

Reverse engineering using 3D scanning.

A data service company for reverse engineering that converts physical shapes into CAD. ■ Integration of scan data and CAD. ■ CAD modeling from scan data. ■ Supports both contact and non-contact methods.

  • Other contract services
  • ring

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3D measurement and reverse engineering

3D measurement and reverse engineering

We will quantify the shape.

A data service company for reverse engineering that converts physical shapes into CAD. - Fusion of scan data and CAD. - CAD modeling from scan data. - Supports both contact and non-contact methods.

  • Other contract services
  • ring

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Developing equipment for ceramic substrates

Developing equipment for ceramic substrates

Development equipment for ceramic substrates

We contribute to enhancing our customers' added value by utilizing advanced fine processing technology for developing and etching, as well as advanced thin plate transport technology.

  • Other mounting machines
  • ring

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Small Ultra-High Precision Etching Machine MPE40

Small Ultra-High Precision Etching Machine MPE40

Compact Ultra-High Precision Etching Machine MPE40

Remarkable surface accuracy despite being a small machine.

  • Etching Equipment
  • ring

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Ninomiya System Glass Substrate Development Equipment

Ninomiya System Glass Substrate Development Equipment

Ninomiya System Glass Substrate Development Equipment

Achieving high-precision development through optimal nozzle arrangement.

  • Other semiconductor manufacturing equipment
  • ring

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High-precision processing type: Stripping and alkaline etching line

High-precision processing type: Stripping and alkaline etching line

High-precision processing type: Stripping and alkaline etching line

We contribute to enhancing our customers' added value by utilizing advanced fine processing technologies for developing and etching, as well as sophisticated thin plate transport technologies.

  • Etching Equipment
  • ring

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High-precision processing type soft etching and small-diameter hole cleaning line

High-precision processing type soft etching and small-diameter hole cleaning line

High-precision processing type soft etching and small-diameter hole cleaning line

With outstanding surface precision, even small diameter holes are reliably cleaned.

  • Etching Equipment
  • ring

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High-precision processing type micro-etching device

High-precision processing type micro-etching device

High-precision processing type micro-etching device

Achieves uniform surface accuracy with no irregularities in processing, compatible with thin plate transport (t50μm).

  • Etching Equipment
  • ring

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High-precision processing type, high-precision etching line

High-precision processing type, high-precision etching line

High-precision processing type High-precision etching line

Fine processing specifications, thin plate transport compatibility

  • Etching Equipment
  • ring

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Etching equipment high-precision etching line

Etching equipment high-precision etching line

The above etching is independently pressure-controlled for even higher precision. It is compatible with FPC transport.

The high-precision etching line is a high-precision etching device capable of transporting thin sheets, achieving uniform surface accuracy with an optimal nozzle arrangement and oscillation system. It is ideal for PCB etching (using ferric chloride, cupric chloride, sulfuric-peroxide solutions, and alkaline etching) as well as chemical milling (etching various metals such as iron, aluminum, copper, titanium, etc.). For more details, please contact us or refer to the catalog.

  • Etching Equipment
  • ring

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Case, made by OKW in Germany, Ditec Control VDA series.

Case, made by OKW in Germany, Ditec Control VDA series.

Round head with a wide display possible. Ergonomic design for easy handling.

This is a case for portable electronic devices designed to be ergonomically easy to hold.

  • Other Boxes
  • ring

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Case, made in Germany by OKW, Flat Pack Case GA/GB series.

Case, made in Germany by OKW, Flat Pack Case GA/GB series.

Plastic case for electronic devices, flat pack case, GA/GB series.

A standard case for electronic devices that has been used for many years.

  • Other electronic parts
  • ring

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Case, made in Germany by OKW, Datec Pocket Box GV series.

Case, made in Germany by OKW, Datec Pocket Box GV series.

A pocket-sized case with a sturdy structure and advanced dustproof and waterproof performance.

This is a pocket-sized plastic case for portable electronic devices. It features a sturdy structure and incorporates technological advancements in a minimal space. Models with sealing rubber provide advanced dust and water resistance, making them suitable for use in harsh environments.

  • Other electronic parts
  • ring

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Case, made by OKW in Germany, Unitech, VSS/VSM series.

Case, made by OKW in Germany, Unitech, VSS/VSM series.

Plastic case for electronic devices designed to allow operation and display reading from two directions.

Assuming a medical setting, it is designed with a moderate incline so that doctors and patients can face each other while using the equipment during examinations. It is ergonomically designed to be user-friendly, making it easy to operate the panel and read the display.

  • Other electronic parts
  • ring

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Case, made in Germany, OKW, AMA/AMB/AMC series.

Case, made in Germany, OKW, AMA/AMB/AMC series.

Lightweight yet high-strength, a beautiful and luxurious case.

This is a lightweight yet strong, beautiful and luxurious handheld case. The main body is made of aluminum extruded material, the front panel of the AMA series is aluminum, the AMB series is made of resin, and the AMC series offers a mount angle type.

  • Other electronic parts
  • ring

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Case, made in Germany by OKW, Netbox VWA/VWB series.

Case, made in Germany by OKW, Netbox VWA/VWB series.

Control unit that harmonizes with the space.

A control unit that harmonizes with the space ● This is a control unit that harmonizes with the space. ● Its sophisticated appearance allows it to blend seamlessly into modern architectural spaces as a control unit for various applications, featuring a plastic case for electronic devices. ● The junctions of the outlet plug/connectors and assembly screws are concealed by trim, enhancing the aesthetics with a simple appearance of just the case and cables. ● Two types of lower covers are available: one with wall-mounting holes and one without. ● The lower cover provides ample space for integrating small displays and connectors. ● The smoothly curved upper cover is designed to harmonize with information units such as LED signals. For more details, please contact us or download the catalog.

  • Other Boxes
  • ring

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Case, made in Germany by OKW, body case OAA/OAB series.

Case, made in Germany by OKW, body case OAA/OAB series.

A compact case that incorporates cutting-edge design for wearable devices.

● This is a compact case that incorporates cutting-edge design for wearable devices. ● It can be worn on the wrist, hung around the neck, or hooked onto shirts, pants, or pockets, allowing the compact body case to function fully as "wearable technology" without hindering movement. ● The structure combines glossy finished upper and lower covers with a TPE material sealing ring. ● Two types are available: one with a recessed upper cover and one without. ● It has a high level of waterproof and dustproof performance with protection ratings of IP65/67. ● It uses ASA resin material that complies with UL94HB and has UV resistance. ● The PCB is positioned by a protrusion on the upper cover and is fixed by being sandwiched between the upper and lower covers. ● Power can be supplied using button batteries or rechargeable batteries that can be charged wirelessly. ● The lower cover has four locations for attaching contact pins for charging and data transmission (additional hole processing is required). ● An optional wristband (18mm wide) can be replaced with commercially available products.

  • Other electronic parts
  • ring

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Tube inner diameter protective ring insert ring

Tube inner diameter protective ring insert ring

Tube inner diameter protection ring insert ring

To prevent dimensional changes of the tube from the inside, it can be used with tube fittings even with extremely soft tubes (NC).

  • Piping Materials
  • ring

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Reverse engineering

Reverse engineering

80 years of cultivated inspection know-how and technology! We conduct accurate measurements using a combination of various inspection machines, both contact and non-contact.

Our company offers "reverse engineering" services. Yasojima Proceed, with extensive experience in 3D scanning services, also has a wealth of experience in reverse engineering based on scan data. We provide the necessary 3D data in the required format according to our customers' requests, along with consistent support from processing (machining) to output using 3D printers. Thanks to our long-standing experience as a machining manufacturer, we are able to offer meticulous services that take care of every detail, helping to reduce the burden of design work. [Data Created] ■ STL/Voxel Data ■ AutoSurface Surface Data using Point Cloud ■ Surface Data using Point Cloud ■ Surface Data referenced from Point Cloud *For more details, please refer to the PDF document or feel free to contact us.

  • 3D Printer
  • Processing Contract
  • Structural Analysis
  • ring

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[Manga Materials] Reverse Engineering Utilizing 3D Technology

[Manga Materials] Reverse Engineering Utilizing 3D Technology

Proven results in reverse engineering! We support everything from prototype production to evaluation.

This booklet explains reverse engineering through manga. As a method to shorten lead times and rapidly develop excellent products, reverse engineering is spreading across various fields such as automotive, aerospace, and medical. We are currently offering a free manga booklet. If you are interested, please view the PDF from "PDF Download." 【Work Process】 ■Physical Object ■3D/CT Scan ■3D Data Creation (Comparison and Verification) ■Manufacturing (Machining, 3D Printing, Various Analyses, Mold Making) *For more details, please refer to the PDF materials or feel free to contact us.

  • 3D Printer
  • Processing Contract
  • Structural Analysis
  • ring

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case

case

Anything about cases!!

Resin cases and aluminum cases using our own molds. Custom orders and interior processing are available. Please consult with us first.

  • Other cutting tools
  • ring

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V ring

V ring

Rubber rotary seals (V-rings)! They are used in a wide range of products and have excellent durability, including abrasion resistance and ozone resistance.

The V-Ring developed by Forseal AB (Sweden) is a unique elastomer seal for rotating shafts. It is typically mounted on the rotating shaft and seals against the counterface, effectively sealing out dust, dirt, water, or mixtures. The uniquely machined V-Ring excels in shaft eccentricity followability, sealing performance, and lifespan by enhancing the flexibility of the hinge section and sharpening the sealing lip. 【Features due to special machining】 ◆ Sealing performance ◆ Followability to axial play ◆ Stable lip contact surface pressure ◆ Long lifespan 【Versatile applications】 ◆ Available sizes: Φ1.5mm to Φ10m ◆ Wide variety of types: 7 types

  • Sealing
  • Hydraulic Equipment
  • Other machine tools
  • ring

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Piston rod wear ring

Piston rod wear ring

Seal material for piston and rod wear rings

The slide ring is the product name of our uniquely designed wear ring. The function of the slide ring is to guide the piston and rod of the cylinder, absorb lateral loads, and simultaneously prevent metal contact, optimizing the function of the sealing system. The slide ring is available in three types of materials that excel in wear resistance and have low friction. The Turcite is suitable for low to medium radial load applications, the Highmod is for medium to high load applications, and the Olcott is for applications with high radial loads. (For more details, please contact us from the catalog below.)

  • Slip Ring
  • Other machine elements
  • ring

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Tacon (R) Rotoglide Ring V

Tacon (R) Rotoglide Ring V

Rotary seals that allow machines and equipment to operate faster and longer under high pressure.

In response to strong customer demand for rotary seals with higher PV values than those currently in use, Trelleborg Sealing Solutions has initiated the development of rotary seals that can be used under higher pressure and speed conditions. The result of this development has materialized in the form of the unique Targcon® Rotoglide Ring V. This seal not only allows for use under higher pressure and speed conditions but also significantly extends the seal's lifespan due to its low heat generation advantage.

  • Hydraulic Equipment
  • ring

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Trelleborg Zacon® Glide Ring D

Trelleborg Zacon® Glide Ring D

Excellent performance even under high pressure.

The newly designed Zarkon Glide Ring D, made with specially developed materials, demonstrates outstanding durability for hydraulic equipment applications in vehicles without causing blow-by under high pressure. The Zarkon Glide Ring D is specifically designed for hydraulic seal applications, which have increasingly advanced to higher pressures in recent years. Machines, equipment, and motors equipped with hydraulic cylinders are progressing towards higher output, necessitating cylinders to withstand greater pressures and temperatures. The new design features an oil reservoir, dual sealing surfaces, a rounded seal shape, and an elastomer O-ring, enhancing sealing performance while preventing blow-by. As pressure increases, the O-ring and the seal body transmit pressure along the sealing surface, providing stable sealing performance under all pressure conditions. Furthermore, as pressure rises, the contact pressure against the opposing surface increases, maintaining excellent sealing capability.

  • Sealing
  • ring

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case

case

Transport cases suitable for small lots to mass production.

From planning products to custom manufacturing, from small lots to mass production, we will produce according to a wide range of user needs, from soft cases to hard cases.

  • Other measurement, recording and measuring instruments
  • aluminum
  • ring

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