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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

271~285 item / All 863 items

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Reverse Engineering: Precisely reproducing and manufacturing shapes that cannot be drawn.

Precision measurement, drawing, data creation, and high-precision processing for the production of highly reproducible parts - leave everything to us! <Technical introduction video now available>

The "Reverse Engineering" provided by Nagoya Special Steel in Inuyama City, Aichi Prefecture, is a technology that allows for the high-precision reproduction and manufacturing of identical parts even without drawings. If there is a master, it is possible to produce prototypes, old products, and discontinued parts, supporting the development to production process. < We respond to the following requests > ◎ I want to reduce the analysis time of parts to shorten the development period... ◎ I want to eliminate the hassle of reproduction/build optimal shapes ← I want to reduce costs... ◎ I want to remake products/parts for which no drawings remain... ◎ I want to digitize the final shape of parts that have been hand-finished... < Strengths of our reverse engineering services > Not just simple drawing or digitization, but a technology that reproduces high-difficulty parts with advanced processing techniques. * Material: Quickly propose suitable materials * Modeling: Digitizing technology that can reproduce with precision * Machining: Artisan skills capable of processing ultra-precision parts * Equipment: A wide range of high-performance machine tools incorporating unique technologies * Quality: A system capable of various investigations and analyses (Matec Lab) Our reverse engineering process encompasses everything up to the completion of the product. * For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

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OK from 'I want to try ○○'! Engineering technical support and design management.

By bringing forth a wide range of wisdom, we positively solve problems. A professional group dedicated to plants and factory equipment for a lifetime! We warmly welcome any dreams or ideas like "I want to do this."

TK Solution Co., Ltd. provides "technical support and design supervision." Not only focusing on the scale, we also undertake the construction of various small-scale demonstration plants and cost-effective plants utilizing used machinery, actively seeking solutions to the problems faced by plants through innovative ideas. We encourage you to consider utilizing our staff for this opportunity. 【Areas of Expertise】 ■ Lines/plants and factories for organic synthesis/purification, etc. (Process design, piping design, construction, commissioning, etc.) ■ Calculations and design related to thermal and pressure conditions for liquid and gas reactions ■ Treatment and design of environmental issues (wastewater and exhaust gas) ■ Design of recycling plants and resource recovery plants ■ Design of aseptic production facilities for beverage plants, etc. ■ Design of automation and unmanned systems related to the above, including electrical instrumentation *For more details, please refer to the PDF document or feel free to contact us.

  • Calibration and repair
  • Other contract services
  • Other services

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Spinning Ring "RIORA NS"

The lifespan extension effect of the traveler ring and the reduction effect of lint and fluff are sustained!

"RIORA NS" is a spinning ring developed for the purpose of extending the lifespan of the inclined flanging "RIORA" under thick yarn high-speed production conditions. The wear-resistant coating maintains a surface condition suitable for compact spinning rings for an extended period, resulting in sustained effects of traveler lifespan extension and reduced yarn fuzz. [Features] ■ Excellent high-speed performance and compatibility ■ Improved yarn quality ■ Extended lifespan of travelers and rings ■ Significantly improved wear resistance *For more details, please refer to the PDF document or feel free to contact us.

  • fiber
  • Textile Processing Machinery

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Wearing 87 "Hallite"

The bearing 87 is a special composite material made of PTFE and bronze. It offers low friction for low to medium load bearings and provides contamination embedding effects!

Hallite 87 wear ring supports lateral loads and eliminates stick-slip between moving parts. It excels in heat resistance and creep resistance, making it suitable for wear rings that undergo reciprocating, oscillating, and rotating motions, regardless of lubrication. It also has the function of embedding contaminants generated within hydraulic cylinders, minimizing damage to seals and hardware. Additionally, the phenomenon of gizzarding, which can cause momentary high temperatures, often occurs in hydraulic cylinders of heavy construction machinery. The wear ring '87' functions as a buffer to prevent impact on the seals. 【Features】 ■ Low friction ■ Contaminant embedding effect ■ Excellent flexibility ■ Stepless length adjustment possible ■ Easy assembly Hallite is a group company of Michelin.

  • Hydraulic Equipment

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FEP/PFA coated O-ring

This is a product with O-rings made of fluororubber and silicone rubber coated with fluoropolymer resin such as FEP or PFA. O-rings with excellent chemical resistance and heat resistance!

Ideal for pumps, fittings, and sanitary equipment requiring chemical resistance, as well as life science and bio equipment, and food machinery. We offer special sizes at affordable prices with relatively short delivery times. Sizes are available in standard diameters according to AS568, JIS-P, and other special diameters. The inner diameter can be set as desired.

  • Autoclave
  • Sterilizer
  • Chemicals

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Unitized piston 720 'Hallite'

A completely self-contained assembly that integrates the piston, wear ring, and seal, solving the difficult issues of assembly!

The Hallite Unitized Piston 720 is a cost-effective alternative to traditional piston assemblies that install seals and wear rings separately. By molding the wear ring material to the outer diameter of the piston, a very tight fit between the piston and the cylinder bore is achieved. The steel piston body is machined to precise dimensions. 【Features】 ■ Maximum bearing width relative to piston width ■ Compatible with many cylinder bore finishes ■ Improved resistance to lateral loads ■ Reduced fluid contamination ■ Minimizes metal-to-metal contact, extending lifespan ■ Compact piston design allows for extended stroke and reduced cylinder length ■ Improved supply chain management through reduced warranty claims, enhanced manufacturing capability, and decreased inventory Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

  • cylinder
  • Hydraulic Equipment

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Wearing 506 inch size 'Hallite'

It is a very durable wearing made of reinforced polyester resin fabric. It withstands extreme lateral loads and prevents metal contact.

The Hallite wear ring in size 506 inches is manufactured with very strict tolerances, providing wear ring solutions for applications involving reciprocating motion, oscillating motion, and low-speed rotational motion. The design features fine dimples on the surface of the wear ring, which capture fluid and incorporate lubrication into the wear ring. 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 length and flat coil is possible ■ Low friction Hallite is a group company of Michelin.

  • Hydraulic Equipment

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POK Backup Ring "Petseals"

POK (polyketone) has superior mechanical and chemical properties compared to fluororesins, nylon, and POM, making it suitable for more demanding applications!

The backup rings for U-packing piston seals and rod seals demonstrate excellent performance in harsh applications with high pressure, high temperature, and frequent pressure spikes. POK (polyketone) is the only engineering plastic primarily composed of carbon that has a high degree of crystallinity and a dense crystalline structure. It is a highly differentiated thermoplastic engineering polymer with excellent chemical resistance, impact resistance, friction properties, and barrier characteristics.

  • Hydraulic Equipment
  • Other machine elements

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High-performance wearing "Kintowe"

Introducing various types of wear rings made from high-strength fiber composites with excellent load-bearing and wear resistance, and low-friction reinforced PTFE with contamination absorption effects!

Various high-performance wear materials born from customer needs are used for a variety of applications. <Features> WRBL: Excellent in impact load for excavators and pile drivers. 210J/m WRGP: Suitable for hydraulic cylinders requiring low friction and underwater use. Friction coefficient 0.13~0.16 (dry) WRAR: Excellent in compression, tension, wear, and heat resistance. Compressive strength 460MPa, temperature -40~+200℃ WRMP: Low friction, high mechanical properties, excellent corrosion resistance. Friction coefficient 0.14~0.18 (dry) WRSP: Excellent in oil-free or low lubrication conditions. Ideal for food machinery. Friction coefficient 0.12~0.15 (dry) WRFC: Suitable for general hydraulic applications as well as low lubrication conditions such as high-temperature steam and water. WRPF: Optimal for general hydraulic applications. Excellent in contaminant absorption effect.

  • Hydraulic Equipment
  • Water Hydraulic Equipment
  • Plastic bearings

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[Processed Parts Results] Snap Ring <Hydraulic Parts>

We have a track record of deliveries to major construction machinery manufacturers, bus manufacturers, and partition manufacturers!

We would like to introduce our processing achievements of "snap rings" in hydraulic components. The processing steps include pressing, heat treatment, and phosphate coating surface treatment. The material used is SK5, and the product size is 110. We have a rich lineup and inquiries can be made based on shaft diameter. Please feel free to contact us if you have any requests. 【Case Overview (Partial)】 ■Part Name: Snap Ring ■Sales Industry: Hydraulic Components ■Material: SK5 ■Processing Steps: Pressing, Heat Treatment, Surface Treatment ■Size: 110 *For more details, please refer to the PDF document or feel free to contact us.

  • Hydraulic Equipment

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Assist V Engineering "Electronic Equipment Manufacturing Contract Services (EMS)"

Consistent support from the "prototype and development" stage to "mass production" and "end-of-life response."

Assist V Engineering Co., Ltd. provides contract manufacturing services (EMS) for electronic devices, including PC and peripheral assembly, unit processing, inspection, and software installation on various storage media. We offer consistent support from the "prototyping and development" stage of turning ideas into reality to "mass production," as well as "end-of-life support" for discontinued or withdrawn business products. 【Service Details】 ■ PC and peripheral assembly, unit processing, inspection ■ Software installation on various storage media ■ Component packaging, packing, and shipping operations ■ Production of inspection equipment and measuring tools ■ Prototyping of resin parts using 3D printers *Please feel free to contact us for more details.

  • Contract manufacturing
  • EMS

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Reverse engineering

35 years of 3D experience, 15 years of reverse engineering achievements.

We offer a one-stop service from 3D measurement, design, prototyping, mold making to mass production, but we also accept individual parts. To ensure optimal results that meet your needs, our analog craftsmen on the manufacturing floor and digital craftsmen will assist with development and design while considering manufacturing costs. *Please feel free to contact us for more details.*

  • 3D CAD

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Reverse engineering of mechanical parts and resin products using "spScan".

Reverse engineering mechanical components such as screws and gears!

Mechanical components require precise 3D modeling because the accuracy of their shape and surface treatment directly affects product performance. spScan easily reproduces solid shapes based on point cloud data from non-contact scanning. It allows for intuitive functions such as rotational copying of shapes while reflecting the fitting accuracy with polygons, making it easy to create reverse surfaces. Solid modeling that meets the desired accuracy is possible even with complex primitive surface configurations. Additionally, it features multiple reverse methods (patch surfaces, CAD surfaces, partial reverse) that can be selected according to the application and modification scope of the parts, significantly reducing the time and effort from design to evaluation and remanufacturing.

  • Modeler

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Makino Industrial Comprehensive Catalog Vol. 5

We are introducing a variety of eco-friendly MAKINO tool cases.

This catalog is the product catalog of Makino Industry Co., Ltd., a manufacturer of tool cases that focuses on the specialized field of industrial cutting tools. It features a wide range of industrial cutting tool cases, including the standard case for end mills and drills, "BSK End Mill/Drill Case," as well as cases for general use, additional parts holders, and dental-related cases. Additionally, all of our products are produced using the "injection molding" method, ensuring high dimensional accuracy, productivity, and stable quality without variation. [Contents] ■ Industrial cutting tool cases ■ General-purpose multi cases ■ Additional parts holders ■ Dental-related cases ■ Multi trays *For more details, please download the PDF or feel free to contact us.

  • tray
  • Other packaging materials
  • Other consumables

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Orifice Flange (AOF)

Orifice flange that can be used under a wide range of temperature and pressure conditions!

The "Orifice Flange (AOF)" is a product composed of an orifice plate and an orifice flange with a differential pressure take-off, combined with bolts, nuts, and a gasket. The shape of the gasket seat can be flat face (FF), raised face (RF), or ring joint (RTJ), allowing for use under a wide range of temperature and pressure conditions. The connection method to the piping is welding, with options for butt welding and socket welding. The tapping method is flange tapping. 【Features】 ■ Gasket seat shapes include flat face, raised face, and ring joint ■ Usable under a wide range of temperature and pressure conditions ■ Connection methods to piping include butt and socket welding ■ Tapping method is flange tapping *For more details, please download the PDF or feel free to contact us.

  • Flow Meter
  • Interior parts

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