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ring Product List and Ranking from 390 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.

ring 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. 誠和商会 Osaka//Machine elements and parts
  2. 桜シール 日本本社 Tokyo//Rubber products
  3. null/null
  4. 4 null/null
  5. 5 null/null
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ring 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. Adjustment ring for φ600 iron cover for hand holes *Made of resin, lightweight and chip-resistant!
  2. What are the differences between "O-rings," "packings," and "gaskets" that you can't ask about now? 誠和商会
  3. O-ring "T Ring" that does not come off the groove: Musashi Oil Seal Industry Co., Ltd.
  4. 4 Contact Probe Comprehensive Catalog / Sankei Engineering サンケイエンジニアリング 本社
  5. 5 【Processing results available】 Thread cutting chamfering 原田鉄工所

ring Product List

676～690 item / All 896 items

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Microwave Moisture Meter "Work Microwave"

Microwave Moisture Meter "Work Microwave"

Non-contact, real-time response microwave moisture meter 'Work Microwave' compatible with powders, roll materials, and granules.

"Non-contact, high-speed, high-precision" inline moisture measurement sensor using microwave resonance method. Compatible with all manufacturing lines including powders, rolled materials, capsules, and chemical products. [Widely adopted in the pharmaceutical, chemical, food, paper pulp, and rubber industries] [Measurement Principle] - Cavity resonance method using microwave resonators - Detects the influence of moisture on the electromagnetic field and calculates moisture content in real-time - Data monitoring with VNA electronics and WORKsens APP [Advantages of Implementation] ✅ Reduction of energy costs ✅ Reduction of defect rates and stabilization of quality ✅ Minimization of raw material loss (reduction of industrial waste) [Product Features] ✅ High precision measurement down to PPM levels using microwave resonance method ✅ Compatible with both non-contact and contact types (optimally designed according to application) ✅ Density correction function to reduce the impact of material changes ✅ Stable operation unaffected by vibrations, more stable than load cells ✅ Trusted quality made in Germany / ISO 9001:2015 certified Demo units are available for loan and actual measurement tests can also be accommodated. If you are considering implementation, please feel free to consult with us.

  • サブ画像?.png
  • Moisture Measuring Device
  • Other measurement and measuring equipment

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Reverse engineering (3D modeling and drafting of products without drawings)

Reverse engineering (3D modeling and drafting of products without drawings)

3D modeling and drafting of products without drawings (e.g., manufacturing drawings for discontinued parts)

It will be possible to manufacture parts that are currently unavailable. We will utilize a 3D scanner to obtain three-dimensional data from the actual product. The scanned 3D data will be processed into solid data or 2D drawings so that it can be used for machining and other applications. For more details, please contact us.

  • サンプル１.jpg
  • 3D measuring device
  • 3D CAD

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RDE engineering utilizing VITE

RDE engineering utilizing VITE

By simulating RDE tests on the engine bench, we can avoid the risks of development setbacks and SOP delays.

RDE engineering is a test to evaluate emissions under actual driving conditions. It is a regulation that is spreading mainly in Europe and has become an important development issue for automobile manufacturers due to the strengthening of fuel economy and exhaust gas regulations. It addresses challenges such as: - "Increased development burden due to short development schedules and system complexity" - "Rework occurring in later stages" - "Increased variants leading to insufficient capacity for PEMS and chassis dynamometers." The "VITE (Virtual Interconnected Test Environment)" enables the execution of reproducible RDE tests from the early stages of development by combining engine bench testing with vehicle simulation models. **Features:** - By coordinating engine test benches and vehicle simulations, tests can be conducted with minimal vehicle occupancy while ensuring reproducibility. - Testing under diverse conditions is possible (route, traffic conditions, driver characteristics). - Evaluation of new components as part of the overall vehicle system. - Consideration and evaluation of special functions (OBD, GPS-based functions, exhaust treatment functions) are possible. - Resources such as vehicle variant models and test conditions can be managed and shared in the cloud.

  • Other services

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Reverse engineering

Reverse engineering

Leave it to us even if you only have the physical item and no drawings! CAD data creation.

"Reverse engineering" is a technology that replaces handmade items or physical objects with CAD data using new 3D technology. By using a 3D scanner to digitize the subject, CAD data is created based on that data. By converting to CAD data, it can be directly utilized as data for prototype processing or mold production. This technology allows for precise measurement of processed items and the creation of 3D data for reproduction even in the absence of drawings, offering various applications. [Features] - Replaces handmade items or physical objects with CAD data using new 3D technology - Digitizes the subject and creates CAD data based on that data - Can be directly utilized as data for prototype processing or mold production *For more details, please refer to the PDF document or feel free to contact us.

  • 3D CAD
  • Contract measurement

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What is Industrial Engineering? An Overview and Explanation of Methods

What is Industrial Engineering? An Overview and Explanation of Methods

Aiming to build a productive society! Introducing methods such as benefits, process analysis, and motion analysis.

Industrial engineering that reduces manufacturing process costs and improves productivity. It has been adopted in the manufacturing sector for a long time and is useful for improving operations and the quality of workers. Some people may have heard the term industrial engineering but are unsure about "what specific methods it entails." This article will provide a detailed introduction to the meaning and benefits of industrial engineering, as well as specific techniques. *For detailed content of the article, please refer to the link below.*

  • Internal Control and Operational Management

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[Data] Comparison Table of Air Tightness Measurement Instruments by Manufacturer

[Data] Comparison Table of Air Tightness Measurement Instruments by Manufacturer

Easily create reports with a USB memory! Introducing the specifications of the "Dolphin Series" and other products in a table format.

This document introduces the airtightness measuring device "Dolphin Series," comparing it with the older model Dr. Dolphin, and products from Company A, Company B, and Company C. It includes features, measurement range, size, weight, device settings, safety, and target applications. Please use this information to assist in your product selection. 【Included Items (Partial)】 ■Features ■Measurement Range ■Size ■Weight ■Device Settings *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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O-ring

O-ring

It is an O-shaped cross-section ring gasket that seals fluids, gases, dust, and more. We offer a wide variety of rubber materials suitable for various operating conditions.

We have a wide variety of sizes and materials available!! Size standards: P, G, V, S, SS, GS, GM, ISO, JASO, AS568, AN6227, AN6230, and others Types of materials: Nitrile/NBR Fluoro/FKM Silicone/VMQ Ethylene Propylene/EPDM Urethane/AU Hydrogenated Nitrile/HNBR Chloroprene/CR Acrylic/AU Butyl/IIR Fluorosilicone/FVMQ We also handle various other materials. Please feel free to contact us using the form below!!

  • Hydraulic Equipment
  • Water Hydraulic Equipment
  • Pneumatic Equipment

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Backup ring JIS B2401-4 BRT3 type endless

Backup ring JIS B2401-4 BRT3 type endless

O-ring protrusion prevention part. BRT3 type endless (without cut) in stock! Immediate delivery!

This is an auxiliary part to prevent O-ring protrusion when used under high pressure. Shape/Type: Endless (T3) *No cut In stock! Immediate delivery! NOK Distributor: Yamaden Co., Ltd. Website https://www.yamaden.com/index.html Please feel free to contact us.

  • Hydraulic Equipment
  • Water Hydraulic Equipment
  • Pneumatic Equipment

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NOK Low Friction Surface Treatment O-Ring "SP Treatment"

NOK Low Friction Surface Treatment O-Ring "SP Treatment"

Insertion resistance reduced by 70%! The surface treatment agent reacts with the rubber surface to form an ultra-thin non-stick layer and a low-friction surface.

The "SP treatment" chemically reacts a surface treatment agent with the rubber surface to form an ultra-thin non-stick layer and a low-friction surface. The coating is colorless and transparent, resulting in a film just a few micrometers thick. This treatment maintains low friction characteristics even after thermal aging and immersion. It has been adopted in various applications, including waterproof mobile devices, in-vehicle cameras, and semiconductor manufacturing equipment, offering various benefits such as "ease of insertion and assembly" and "non-stick and low static electricity." 【Features】 ■ The surface treatment agent reacts with the rubber surface to form an ultra-thin non-stick layer and low-friction surface. ■ The coating is colorless and transparent, with a film thickness of a few micrometers. ■ There is no difference in the physical properties of the rubber material with or without SP treatment. ■ The SP treatment maintains low friction characteristics even after thermal aging and immersion. (*A matte finish treatment is required on the base O-ring surface.) *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings
  • Engine parts
  • Coating Agent

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O-ring JIS B 2401-1 P Series (P number) <NOK>

O-ring JIS B 2401-1 P Series (P number) <NOK>

Fixed and motion O-rings *Various sizes and materials are abundantly in stock*

We offer a wide variety of dimensions and materials. Material types: Nitrile/NBR Fluoro/FKM Silicone/VMQ Ethylene Propylene/EPDM Urethane/AU Hydrogenated Nitrile/HNBR Chloroprene/CR Acrylic/AU Butyl/IIR Fluorosilicone/FVMQ We also handle various other materials. <NOK Distributor> Yamaden Co., Ltd. Website https://www.yamaden.com/index.html Please feel free to contact us.

  • Hydraulic Equipment
  • Water Hydraulic Equipment
  • Pneumatic Equipment

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Special-shaped O-ring products

Special-shaped O-ring products

We have a proven track record of deliveries in a wide range of fields, including automotive equipment, industrial equipment, and medical devices.

At Tazaki Asahi Co., Ltd., we have stepped up from our long-standing expertise in O-ring manufacturing to the field of non-standard O-rings. We handle various molded gasket products, sealing products, and packing products used in automotive equipment and industrial machinery. We are confident that you will be satisfied with the quality of our products, from the materials used to the inspection and finishing. Please feel free to contact us when you need our services. 【Delivery Achievements】 ■ Automotive Equipment ■ Industrial Equipment ■ Medical Equipment ■ Food Equipment ■ Heavy Electrical Equipment, etc. *For more details, please download the PDF or feel free to contact us.

  • Sealing
  • Food and pharmaceutical standard seals and packing products

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What is Toho Engineering?

What is Toho Engineering?

Over 100 business transactions! We handle a wide range of products, including food-related items, semiconductors, and air conditioning equipment.

Our company is the exclusive agent in Japan for LTG, a company specializing in air conditioning systems, and we handle products that utilize their tangential fans. Since our establishment, we have approximately 40 years of experience in delivering drying furnaces, water-cutting furnaces, and more. Additionally, as we have group companies that are machinery trading firms and manufacturers, we possess various achievements and know-how. We can provide a wide range of proposals that go beyond merely suggesting "furnaces" to meet our customers' essential needs. 【Our Features】 ■ Exclusive agent for LTG in Japan - We handle products that utilize LTG's tangential fans, a prestigious company in the field of fluid dynamics applications in Europe. ■ Wide range of proposals - We have approximately 40 years of experience in delivering drying furnaces, water-cutting furnaces, and more since our establishment. - We can provide a wide range of proposals that meet our customers' essential needs. *For more details, please refer to the related links or feel free to contact us.

  • air conditioning

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[Compatible with metal detection] Measures against foreign matter contamination in food factories! 'MP Foods O-Ring'

[Compatible with metal detection] Measures against foreign matter contamination in food factories! 'MP Foods O-Ring'

"Products for foreign matter contamination prevention in food factories and food manufacturing machinery" - We solve your foreign matter contamination issues with O-rings that can be detected by metal detectors!

The "MP Foods" series of rubber and plastic products for foreign matter contamination measures in food factories and food manufacturing machinery is detectable by metal detectors. The MP Foods O-ring is a rubber O-ring suitable for use as a sealing material in food manufacturing machinery, designed to prevent foreign matter contamination. 【Features】 - Made from materials that respond to metal detectors. (The size of detectable fragments may vary depending on the settings of the detection equipment.) - Retains holding power comparable to conventional rubber O-rings. - Available in a wide range of sizes. - Offers four types of materials (silicone, EPDM, NBR, fluorine rubber) to suit various applications. MP Foods supports "food safety" from the perspective of foreign matter contamination measures and provides products that change the conventional concepts of rubber and plastic. Please consider MP Foods for foreign matter measures related to rubber and plastic in the food industry! *For more details, please refer to the PDF document or feel free to contact us.

  • Company：アラム
  • Price：Less than 10,000 yen
  • Other consumables

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O-ring

O-ring

Sealing gases and liquids, used in various fields! Custom-made rubber rings are also available.

The "O-ring" literally refers to a rubber ring, and it is called that because its cross-section is "○". It is a component used to seal fluids (gases and liquids) and is utilized in various fields. Additionally, we can accommodate custom orders, so please feel free to consult with us when needed. *For more details, please refer to the PDF materials or feel free to contact us.*

  • Rubber

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High durability wear ring/plate for concrete pumps

High durability wear ring/plate for concrete pumps

This is a wear ring/plate for concrete pumps with industry-leading durability, utilizing three different new concepts of metal brazing joining technologies.

Features of UNIWEL High Durability Wear Ring/Plate for Concrete Pumps (Made in Korea) • Three types of metals with different thermal expansion rates: steel, chrome, and carbide, are brazed together at once, preventing floating or loosening due to the carbide. • No bolt assembly / cost reduction through shortened processing steps, improved durability. • Working durability: 150,000 to 200,000 m³ (long lifespan / 1 year). • No leaks during water washing after work: single-type ring. • Sales record of 1,000 sets (Evodime, D-Way, Korean Concrete Pump Truck Association, and many others). For more details, please feel free to contact us.

  • Other machine elements

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