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 41 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

ring Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
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 協和シール工業 Niigata//Rubber products
  5. 5 null/null

ring Product ranking

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. High-performance O-ring made of perfluoroelastomer 'PERFREZ' 誠和商会
  2. O-ring "T Ring" that does not come off the groove: Musashi Oil Seal Industry Co., Ltd.
  3. Adjustment ring for φ600 iron cover for hand holes *Made of resin, lightweight and chip-resistant!
  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 【Processing results available】 Thread cutting chamfering 原田鉄工所

ring Product List

406~420 item / All 871 items

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Large diameter O-ring

We offer a wide variety of options in terms of material, size, color, hardness, quantity, etc., at low prices.

We offer a wide variety of sizes at low prices. Please feel free to contact us if you have any questions.

  • Rubber

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Implementation results and equipment: Industrial plant engineering "Beverage filling equipment"

We leverage our years of experience in conveying equipment to propose the optimal layout that meets our customers' needs.

We leverage our years of experience in conveying equipment to propose the optimal layout that meets our customers' needs. Through our proposals, we consistently handle everything from design to manufacturing, construction, construction management, trial operation, and commissioning, including various works related to conveying equipment as a comprehensive engineering company, thereby minimizing the burden on our customers and bringing their visions to life. ■Conveying Equipment Airflow Conveyor, Mechanical Conveyor, Single Filer ■Related Equipment Empty Can Rinser, Can Lid Guidance Device *For more details, please contact us or download the PDF for review. *The downloadable PDF is an excerpt version.

  • Mechanical Design

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Reverse engineering of measurement companies

Creating CAD from objects through reverse engineering.

Scanning and measuring products. From there, we create 3D CAD data and drawings. Please use our services for re-molding products with lost data or for digitizing improved machined products. We also accept modeling from drawings and STL files.

  • 3D measuring device
  • Contract measurement

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NK Joint Ring

O-rings that can be produced from an inner diameter of 30 mm, without the need for molds, offer significant advantages in pricing.

We use Bylon A (a registered trademark of DuPont) as the material for fluorine rubber, and we stock standard products in extruded and vulcanized cords with diameters ranging from Φ2.62 to 25.4 mm. Manufactured by NES in the UK, our products surpass domestic ones in both quality and price.

  • Rubber
  • others
  • LCD display

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Milk coupling type NK ring

A type of seal that is suitable for piping joints in food manufacturing lines and is resistant to falling off. It can be used at a pressure of 7 MPa and a temperature range of -35 to +204°C.

The "NK Ring" is a fixed seal (gasket) manufactured by Northern Engineering Services (NES) in the UK, completely encased (coated) in a jacket of Teflon® FEP or Teflon® PFA, using either Viton® or silicone rubber. Colors available are: fluororubber (Viton): black, white; silicone rubber: red. Please choose according to your application. We deliver reliable quality based on traditional European technology from Northern Engineering Services (NES) in the UK. We have an exclusive sales agreement for fluororubber gaskets and NK Rings in Japan, ensuring stable quality and inventory. For more details, please download the catalog or contact us.

  • Rubber
  • plastic
  • Sealing

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NK Ring

Exhibits stable sealing performance even in harsh environments! Rubber rings clad in armor.

Introducing the 'NK Ring' that withstands harsh environments. It features a powerful double structure with a rubber O-ring completely coated in fluororesin. Manufactured by a reliable UK company. Additionally, we offer custom orders with small lots and immediate delivery. 【Features】 ■ Withstands harsh environments ■ Exhibits stable sealing performance ■ Excellent chemical resistance ■ Reliable quality ■ Flexible response *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing
  • others

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Reverse engineering of aluminum castings

We have introduced the latest 3D scanner. It is used for design and shape verification of manufactured items from physical objects, as well as for various applications such as digital preservation of different items.

It can read with a laser up to a 0.2 mm error without contact and can instantly create a 3D model. Mobile measurement is also possible. It can accommodate the size of a car.

  • others

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Satellite Office Co., Ltd. Comprehensive Catalog

We offer a wide range of products including G Suite and Office 365!

This catalog features products handled by the satellite office. Included in the lineup are the secure internal chat system for corporate use, "LINE WORKS," and "Workplace by Facebook," which can be used as an internal social network. Please use this for selecting products. 【Contents (excerpt)】 ■G Suite ■Office 365 ■LINE WORKS ■Workplace by Facebook ■Chatwork *For more details, please refer to the PDF document or feel free to contact us.

  • Workflow System
  • Software (middle, driver, security, etc.)

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Aluminum rotating ring / Part number M1961ARH-300-30kg

Reversible and made of aluminum.

It is composed of two rings, and when fixed with the inner ring, the outer ring rotates. When turned upside down, the inner ring rotates.

  • Other machine tools

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Domestic share and top-class export performance overseas! O-rings

Pioneering technology opens a new dimension <KS> O-ring

Starting with domestic market share, we also have top-class export achievements overseas. Since our establishment, O-rings have been our flagship product, making remarkable advancements in high-tech fields such as computers, aircraft, and space development. Currently, the application areas of O-rings are expanding, primarily in motion and fixed uses, and a wide variety of needs are expected in the future. Please feel free to inquire about special sizes, custom dimensions, and non-standard specifications. We possess over 3,000 types of molds, enabling us to offer low prices and short delivery times.

  • Rubber
  • Slip Ring
  • Other machine elements

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X Ring "KS-X Ring / KX Ring"

Suitable for fixed, sliding, and rotating use! There is no "twisting" or "rolling."

The "KS-X Ring / KX Ring" is an X ring suitable for both piston and rod applications. It can be used for fixed, sliding, and rotating purposes, and there is no "twisting" or "chattering." The material used is NBR70 (fluoro rubber). It can be used in AS568 O-ring grooves. 【Features】 ■ Usable for fixed, sliding, and rotating purposes ■ No "twisting" or "chattering" ■ Can be used in AS568 O-ring grooves ■ Material: NBR70 (fluoro rubber) *For more details, please refer to the PDF document or feel free to contact us.

  • Rubber
  • Slip Ring
  • Other machine elements

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Is the delivery time for the rubber O-rings on schedule?

We handle everything from JIS standard products to custom-made items! We offer both domestically produced and Chinese products. If you are having trouble with delivery times, please contact us.

We would like to introduce the 'O-rings' handled by Bōei Rubber. Our company can accommodate everything from JIS standard products to custom orders. We can also provide both domestically produced and Chinese products. Leveraging the network unique to a fabless manufacturer, we deliver products at reasonable prices and with short lead times. 【Features】 ■ Accommodates everything from JIS standard products to custom orders ■ Capable of providing both domestically produced and Chinese products ■ Teflon coating is also possible ■ Supports various materials *For more details, please refer to the PDF document or feel free to contact us.

  • Rubber

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Four Common Problems and Solutions Regarding Rubber (2)

A solution for cases where a large O-ring not available in standard sizes is needed.

We will introduce common issues related to rubber and the solutions implemented by Bōei Rubber Co., Ltd. O-rings are basically standard products. If they are not available as standard products, a mold must be created. While it is not impossible to produce them through machining, it requires a very high cost, especially for larger O-rings. 【Problems and Solutions】 ■ Issue: While it is possible to produce them through machining, cost is a concern. ⇒ After the solution: Large O-rings can be obtained without creating a mold. For more details, please refer to the catalog or feel free to contact us.

  • Rubber

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Rotating Ring "IRH Type" Double Ring Structure Iguchi Bear

The versatility created by the double ring! A double rotating ring used by placing a top plate on the product.

The "IRH type" is a general-purpose iguchi bearing that allows for rotation of the inner or outer side. It consists of a double ring, and when the inner ring is fixed, the outer ring rotates. When inverted, the inner side rotates. It has a wide range of applications, such as rotating various tables, and is made of aluminum. 【Features】 ■ A double rotating ring used with a tabletop placed on top of the product ■ Capable of rotating the inner or outer side ■ Composed of a double ring ■ Wide range of applications, including rotation of various tables ■ Material is aluminum *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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Multi-deck whirling

Achieve up to 50% reduction in processing time! A working unit that realizes the efficiency of multi-threaded and long screw machining.

We handle "Multi-Deck Warring." "Multi-Deck Warring" is a threading system that uses multiple inserts. The inserts are arranged inside a ring and cut while rotating at high speed in an eccentric state relative to the workpiece, designed for each machine's tool holder. We propose suitable inserts tailored to the specifications of the machining machine and the processing content. 【Features】 ■ Increased productivity ■ Up to 50% reduction in processing time ■ Excellent finish in one pass ■ Easy tool change ■ Suitable for machining long screws *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Other cutting tools

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