We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Oil seal.
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Oil seal Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

Oil seal Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 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. オーレックス Tokyo//Rubber products
  3. 藤川伝導機 Tokyo//Industrial Machinery
  4. 4 ヤマデン Tokyo//Trading company/Wholesale
  5. 5 null/null
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Oil seal Product ranking

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. TTO Corporation Oil Seal Catalog 誠和商会
  2. [TTO Corporation] Oil Seal Dimension Table 誠和商会
  3. Oil Seal Manufacturer Model Comparison Table 誠和商会
  4. 4 Oil seal "FS seal" オーレックス
  5. 5 TOYO Oriental Oil Seal Manufacturing Company オーレックス

Oil seal Product List

46～56 item / All 56 items

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Introduction to NOK Low Friction Series "Le-μ's"

Introduction to NOK Low Friction Series "Le-μ's"

Contributing to the global environment with low friction technology! We offer a wide range of products.

"Le-μ's" is a high-performance brand that contributes to the global environment through low-friction technology. We offer a lineup that includes "oil seals," which maintain sealing performance in rotating parts such as motors while also reducing friction loss, as well as "seal rings," "SP treated O-rings," and "rotating and oscillating rod seals." Please feel free to contact us when you need assistance. 【Product Lineup】 ■ Oil Seals ■ Seal Rings ■ SP Treated O-Rings ■ Rotating and Oscillating Rod Seals *For more details, please refer to the PDF materials or feel free to contact us.

  • Metal bearings
  • Engine parts

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Oil Seal MG Type (NOK)

Oil Seal MG Type (NOK)

MG model - In stock and ready for immediate delivery! NOK distributor

Main features: Axial rotation / Seals for mounting locations where insertion from the shaft end is not possible for oil and water. Various sizes available. In stock and ready for immediate delivery! NOK distributor Yamaden Co., Ltd. website https://www.yamaden.com/index.html Please feel free to contact us.

  • Metal bearings
  • Engine parts
  • Rubber

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Oil seal SBB type (NOK)

Oil seal SBB type (NOK)

SBB type - In stock and ready for immediate delivery! NOK distributor

Main features: Axis rotation / Metal outer circumference / Seals for large diameter shafts (shaft diameter > 300 mm) for oil and water applications with no dust / Suitable for high-speed rotation conditions compared to large diameter SB type / Some models come with spacers (inquire for details) We offer a wide variety of dimensions. In stock and ready for immediate delivery! NOK distributor Yamaden Co., Ltd. website https://www.yamaden.com/index.html Please feel free to contact us.

  • Metal bearings
  • Engine parts
  • Rubber

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NBR Oil Seal JIS Standard

NBR Oil Seal JIS Standard

In addition to NBR, there are also fluorine rubber options, which comply with JIS and JASO standards. Oil seals will be manufactured by reliable manufacturers.

We have standard products that conform to JIS standards. There are various types available, and since we often have stock, you can order even just one piece. It is an important component that prevents lubricants used in machinery from leaking externally and keeps foreign objects from entering internally. It is manufactured by inserting a metal ring and pressing it into shape, with a spring inserted at the same time to hold the shaft in place.

  • Drive system parts

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[TTO Corporation] Oil Seal Dimension Table

[TTO Corporation] Oil Seal Dimension Table

Dimension table by characteristics of TTO company's oil seals.

This catalog includes a dimensional table of the characteristics of the 'TTO Oil Seals' manufactured by TTO, handled by Seiwa Shokai. Please use it for product selection. [Contents] ■ Dimensional table of oil seals ■ Sizes 　→ Inner diameter Φ6 to Φ300 ■ Characteristics 　・ Single lip × outer metal (SB type) 　・ Single lip × outer rubber (SC type) 　・ Double lip × outer metal (TB type) 　・ Double lip × outer rubber (TC type) *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Sealing

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Oil Seal Manufacturer Model Comparison Table

Oil Seal Manufacturer Model Comparison Table

Oil seal manufacturer model comparison table. Please use it when making replacements.

A cross-reference table of oil seal manufacturers issued by TTO Corporation is provided. Please use it when replacing model numbers. 【Contents】 Cross-reference table of oil seal manufacturers. 【Target Manufacturers】 - TTO - NOK - Musashi - KOYO - ARS - NDK - TOYO - JASO - JIS standards - Old JIS standards *For more details, please refer to the PDF document. If you have any inquiries or need estimates, please feel free to contact us.

  • Other machine elements
  • Sealing

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Document 'Oil Seal Failure Analysis Chart'

Document 'Oil Seal Failure Analysis Chart'

Publication of the causes of oil seal leaks and failures, along with countermeasures. Early investigation of trouble causes is possible in-house.

We provide an "Oil Seal Failure Analysis Chart" that allows for the early detection of causes of oil seal leaks and failures. Requesting an investigation from manufacturers or distributors can often take time, but by using this document, it is possible to facilitate the early identification of trouble causes. We maintain a constant stock of TTO brand oil seals and can accommodate small lot deliveries. It is also possible to order types that are not currently in stock, and we will consider maintaining them as regular inventory. 【Features】 ■ Enables simple cause investigation without needing to request from manufacturers or distributors ■ Reduces costs and time associated with investigations ■ Allows for early understanding of causes of failures or malfunctions, preventing damage or breakage *You can view it immediately by clicking the download button. Please feel free to contact us with any inquiries. ★ We are also offering an "Oil Seal Manufacturer Model Comparison Chart" that is helpful for switching from the current manufacturer.

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  • Sealing
  • Other machine elements

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TOYO Oil Seal

TOYO Oil Seal

Introducing a diverse lineup of seals, including pressure-resistant designs and seals for large diameters and special dimensions.

We handle "TOYO Oil Seals" from Toyo Oil Seal Manufacturing Co., Ltd. Our lineup includes a variety of seals, starting with the general seals with springs, the "SM type and SO type," as well as the "TM type and TO type," which are effective when grease is filled between the lips, and the "TOP type," which is designed for pressure resistance. Additionally, we also offer "TOYO Fluon," which can be used for oil seals and packing. 【Features】 <SM type and SO type> ■ Lip section: General seals with springs ■ Outer diameter: SM (metal), SO (rubber) <TM type and TO type> ■ Lip section: Seals with a dust lip added to the S type, effective when grease is filled between the lips ■ Outer diameter: TM (metal), TO (rubber) *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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NOK OIL SEALS Catalog

NOK OIL SEALS Catalog

A detailed introduction to the types, materials, and selection of oil seals!

This catalog introduces NOK's oil seal products. It includes a wealth of information such as standard oil seals, general oil seals, rare fluorine (PTFE) seals, and dimensional tables for oil seals with SUS spring specifications. NOK announced the theory of seals in 1959 and has since published numerous papers in various forums, including the Japan Society of Mechanical Engineers and the Japan Society of Lubrication Engineers, as well as international organizations such as SAE and BHRA, earning high praise from researchers and related industries. [Contents (partial)] ■ What is an oil seal ■ Sealing mechanism of oil seals ■ Types of oil seals ■ Materials for oil seals ■ Selection of oil seals ■ Design of oil seal installation parts *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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Musashi Oil Seal Industry: Basic Knowledge of Oil Seals

Musashi Oil Seal Industry: Basic Knowledge of Oil Seals

It is a sealing device made of metal and synthetic rubber that prevents the entry of foreign substances from the outside.

Oil seals are the most commonly used sealing devices made of metal and synthetic rubber, used in the rotating parts of various industrial machines to prevent liquid leakage, primarily lubricating oil, from the inside while also preventing the entry of foreign substances from the outside. 【Features】 ○ There are a very large number of types available due to the diversification of usage conditions. For more details, please contact us or download the catalog.

  • Hydraulic Equipment
  • Power Transmission Equipment
  • Axle parts

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