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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

616～630 item / All 896 items

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Friction-type fastening ring "Power Lock"

Friction-type fastening ring "Power Lock"

It is a friction-type fastening ring that securely, strongly, and easily fixes shafts and bosses.

We offer a range from integrated types to elastomer types of couplings. The disk couplings for servo motors reliably transmit power while absorbing misalignment. 【Features】 - Available in a wide variety of options - Sizes not available from manufacturers can be supplied from the Asia region - We can accommodate inquiries regarding surface treatments such as Cr plating, Ni plating, and painting *For more details, please download the PDF or feel free to contact us.

  • Coupling

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[Processing Example] Ring (φ130×130L)

[Processing Example] Ring (φ130×130L)

Cost reduction proposals are possible! Precision cutting and grinding processing that can only be done by a bush manufacturer.

We would like to introduce a case study of ring processing conducted by Fuji Seiki Co., Ltd. The precision achieved is roundness 0.004, coaxiality 0.008, and parallelism 0.005. The size is φ130×130L, and the material used is S45C, with heat treatment being material tempering. Our company specializes in various cutting and grinding processes, primarily focusing on precision cylindrical cutting and grinding. Please feel free to consult us. 【Processing Case】 ■ Product Category: Ring ■ Precision: Roundness 0.004, Coaxiality 0.008, Parallelism 0.005 ■ Size: φ130×130L ■ Material: S45C ■ Heat Treatment: Material Tempering *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Processing Contract

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Engineering business with a proven track record in automotive, aerospace, and logistics.

Engineering business with a proven track record in automotive, aerospace, and logistics.

Introducing the businesses we are engaged in, which have a proven track record in various fields!

We would like to introduce our engineering business. In the aerospace sector, we have established a system that broadly responds to customer needs, from conceptual design to project management. In the automotive sector, we support efficient design that takes into account vehicle requirements, engineering requirements, and cost requirements in the development of various components. Additionally, we have a proven track record in the logistics machinery sector, where we engage in SE and development design work, simulation work, and control design. 【Business Areas】 ■ Automotive ■ Aerospace ■ Logistics Machinery, etc. *For more details, please feel free to contact us.

  • Other contract services

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"Achieve clear shooting with high light blocking" 'Light Blocking Ring' 'Light Blocking Mask'

"Achieve clear shooting with high light blocking" 'Light Blocking Ring' 'Light Blocking Mask'

Significantly reduces ghosting and flare with high light-blocking performance that surpasses competitor products!

The light-shielding ring/mask is a black sheet used between the layers of a camera lens, which effectively reduces ghosting and flare phenomena caused by light scattering during shooting. Thanks to the establishment of inner diameter taper processing, the reduction effect of ghosting and flare phenomena is significantly higher compared to other products. - Achieves a minimum angle of 30° - Angle tolerance ±5° - Product dimension tolerance ±0.01mm Light-shielding frames for image sensor sections (non-circular shapes) can also be processed. *For more details, please refer to the PDF document or feel free to contact us.

  • lens

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Lens module light-shielding ring

Lens module light-shielding ring

The materials used are mainly black PET, black PI, and resin materials, along with metal etching and painted products!

We would like to introduce the "Light Shielding Ring for Lens Modules" handled by Nichibei Parts Co., Ltd. By forming a tapered processing on the inner diameter, it is possible to suppress light scattering and reduce ghosting and flare phenomena. Due to high dimensional accuracy and stable processing, engineers and manufacturers can use it with confidence from prototyping to mass production. 【Features】 ■ It is possible to form angles on the inner diameter using a method different from punching. ■ Dimensional tolerance of ±0.02mm can be achieved. ■ It is possible to form product angles from 30 degrees to 90 degrees, with an angle tolerance of ±5 degrees. ■ Taper processing at the inner diameter end allows for the expected optical characteristics to be obtained. *For more details, please download the PDF or feel free to contact us.

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  • lens

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Reduces camera ghosting and flare phenomena - lens hood

Reduces camera ghosting and flare phenomena - lens hood

A tapered processing is formed in the inner diameter to suppress light scattering and reduce ghosting and flare phenomena!

We would like to introduce the "Light Shielding Ring for Lens Modules" handled by Nichibei Parts Co., Ltd. Due to its high dimensional accuracy and stable processing capabilities, engineers and manufacturers can use it with confidence from prototype to mass production. 【Features】 - It is possible to form angles on the inner diameter using a method different from punching. - Dimensional tolerance of ±0.02mm can be achieved. - Angles can be formed from 30 degrees to 90 degrees, with an angle tolerance of ±5 degrees. - Taper processing at the inner diameter end allows for the expected optical characteristics to be obtained. *For more details, please download the PDF or feel free to contact us.

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  • lens
  • lens

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Enclosure "TKB33-EN"

Enclosure "TKB33-EN"

Compatible with conventional enclosing! Related parts for tong manipulator boots.

The tong manipulator is a system that allows for the remote operation of radioactive materials and hazardous substances, installed in facilities such as reprocessing plant analysis lines at nuclear-related research institutes, irradiated fuel testing facilities, irradiated materials testing rooms, hot cells in fuel cycle facilities, and hot cells in radioactive material handling facilities. The "enclosuring" is an essential related component for maintaining airtightness when attaching and detaching the boots of this tong manipulator. The "TKB33-EN" is compatible with conventional enclosuring and has a suitable structure for attaching our boots, which excel in airtightness, flexibility, and lifespan compared to conventional boots. 【Features】 ■ Structural dimensions that allow for airtightness when attached to our boots ■ Compatibility with conventional enclosuring ■ A suitable structure for attaching our boots, which excel in airtightness, flexibility, and lifespan compared to conventional boots *For more details, please refer to the PDF materials or feel free to contact us.

  • Other safety equipment
  • Other safety and hygiene products

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Repair Engineering

Repair Engineering

Achieving the fastest delivery times in the country on the SGN platform! We meet various needs.

We would like to introduce our "Repair Engineering." We take in industrial machine parts such as shafts and sleeves, which have experienced a decline in function due to wear in bearing and sliding areas, and carry out repairs on the defective parts. Additionally, if repairs are difficult or if there are requests for improvements to enhance functionality based on the current shape, we will create new parts. 【Service Contents】 ■ Design (various parts drafting) ■ Precision metal processing, cutting, grinding ■ Surface treatment processing, various spraying applications, various welding buildup ■ Sheet metal and can manufacturing processing *For more details, please refer to the PDF document or feel free to contact us.

  • Calibration and repair

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Pamphlet Case Type A Signboard

Pamphlet Case Type A Signboard

In addition to the guide signs, distributing the store's brochures and flyers can also be done, resulting in excellent promotional effects!

■Features - Compatible with A1 size posters. - Comes with a rainproof brochure case. - Four-sided opening design for easy replacement of displayed materials. - Folds compactly for storage when not in use. - Equipped with non-slip pads on all four legs for safety.

  • Company：高昇
  • Price：10,000 yen-100,000 yen
  • others

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Brass C3604 (c3604) machining round material spindle O-ring

Brass C3604 (c3604) machining round material spindle O-ring

If you need brass round bar machining in Osaka, leave it to us! 【Brass C3604 (c3604) machining round bar spindle O-ring】

【Brass C3604 (c3604) Cutting Round Material Spindle O-Ring】 【Material】 C3604 (c3604) 【Industry and Application】 Medical-related industry 【Lot Size】 100 to 10,000 【Processing】 NC lathe 【Features】 This fitting is processed from lead-free C3604 material. An O-ring is fitted into the spindle groove. Round material cutting is generally performed using a machine called an NC lathe. An NC lathe is a lathe that controls the position of the cutting tool via a computer. Our company has NC lathes located in three bases: Osaka, Tottori, and China. For round material cutting of lead-free brass, please consult Matsui Manufacturing! Additionally, we also handle hot forging, brazing, and assembly processes for brass! For more details, please visit our website.

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  • valve

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You can do this much with reverse engineering! Introduction of usage examples.

You can do this much with reverse engineering! Introduction of usage examples.

Technology that can produce the same item as scanned with a reproduction accuracy of about 0.02mm or less! You can also rely on us for overseas support.

This kind of problem can be solved with 'reverse engineering'! ◎ We have the mold, but no drawings... ⇒ Even without drawings, production is possible through scanning! ◎ I want to make the same thing, but I don't know where to request it... ⇒ You can trust us with over half a century of experience! ◎ I urgently need parts from overseas... ⇒ We can also handle overseas requests (with many sales offices). About 'Reverse Engineering' at Nagoya Special Steel The 'Reverse Engineering' offered by Nagoya Special Steel Co., Ltd. in Inuyama City, Aichi Prefecture, is a technology that can be utilized across a wide range of industries, including construction and medical devices. For example, in the construction industry, even if the broken equipment is discontinued by the manufacturer, production is still possible. This saves time and effort in searching for alternatives, and important products can be preserved through data digitization. In the medical device field, by utilizing this technology for the production of custom prosthetic limbs, we can dramatically improve accuracy and significantly reduce production time. *For more details, please refer to the PDF document or feel free to contact us.

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  • Other contract services

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Spinning Ring "NANOSPIN-EX"

Spinning Ring "NANOSPIN-EX"

Achieving high quality! Maintaining high wear resistance while achieving a more uniform surface condition than conventional products.

"NANOSPIN-EX" is a spinning ring that maintains the high wear resistance characteristic of coatings while achieving a more uniform surface condition compared to conventional products. The evolved nanometer (1/100,000mm) sized uniform ring surface structure significantly reduces the variation in surface roughness compared to conventional products, allowing for stable spinning performance from the initial running-in period. [Features] ■ Excellent wear resistance ■ Uniform surface condition ■ Stable spinning performance *For more details, please refer to the PDF document or feel free to contact us.

  • fiber
  • Textile Processing Machinery

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Wearing 506 "Hallite"

Wearing 506 "Hallite"

This is a very strong high-load bearing made of reinforced polyester resin fabric. It withstands extreme lateral loads and prevents metal contact!

Hallite 506 is manufactured with very tight tolerances and provides wear solutions for applications involving reciprocating motion, oscillating motion, and low-speed rotational motion. The design features fine dimples on the wear surface that capture fluid and incorporate lubrication into the wear component. This results in smooth operation and a long lifespan. It is compatible with a wide range of fluids, including mineral oils, water-soluble fluids, and phosphate esters. 【Features】 ■ Manufactured to strict tolerances ■ Off-the-shelf bearings cut to size or customer specifications are available ■ Supply in coil lengths and flat coils is possible ■ Low friction Hallite is a group company of Michelin.

  • Hydraulic Equipment

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Sealing component "O-RING"

Sealing component "O-RING"

Sealing components made from a wide variety of synthetic rubber!

The "O-RING" is a circular cross-section sealing component used for sealing in an annular shape. It excels in heat resistance, cold resistance, oil resistance, and solvent resistance, making it suitable for a wide range of applications. 【Features】 ■ Can be used for various applications by assembling into a simple structure mounting groove ■ Synthetic rubber materials are available according to the application *For more details, please download the PDF or feel free to contact us.

  • Other Auto Parts

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