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Oil seal Product List and Ranking from 20 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 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:Oct 22, 2025～Nov 18, 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. ヤマデン Tokyo//Trading company/Wholesale
  3. オーレックス Tokyo//Rubber products
  4. 4 藤川伝導機 Tokyo//Industrial Machinery
  5. 5 null/null
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Oil seal Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 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 [TTO Corporation] Oil Seal Type Classification Table 誠和商会
  5. 5 NOK OIL SEALS Catalog 藤川伝導機

Oil seal Product List

61～70 item / All 70 items

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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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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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Installation time and cost reduction possible! "MGS Split Type Oil Seal"

Installation time and cost reduction possible! "MGS Split Type Oil Seal"

Adjustable to fit the axis! This is a high-performance, versatile sealing type.

The "MGS Split Type Oil Seal" is a high-performance, versatile split seal that allows for savings in installation time and costs. Ourex Co., Ltd. is a comprehensive manufacturer of various functional rubber products, including seals and packings, and responds flexibly to the diverse needs of customers with a consistent strength that encompasses research and development, manufacturing, and sales, backed by years of experience and achievements. 【Features of the 'MGS Split Type Oil Seal'】 ○ Allows for savings in installation time and costs ○ Side installation eliminates the need for complete disassembly of the shaft ○ No special installation tools required ○ Cost savings possible due to reduced downtime ○ Can accommodate all shaft dimensions *For more details, please contact us or download the catalog.

  • Sealing

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Free samples available. Lubricating surface treatment [OS Coat].

Free samples available. Lubricating surface treatment [OS Coat].

Exhibiting at the Mechanical Components Technology Exhibition from March 16! Achieving grease-free with "low friction" and "non-stick" in various rubbers!

Automated assembly has become mainstream for improving production efficiency, and in addition, there is a growing demand for grease-free solutions aimed at cleaning the work environment. The lubricating surface treatment "OS Coat" maintains the original properties of rubber while forming a uniform lubricating film on the rubber surface, allowing for insertion assembly comparable to that achieved with grease application.

  • Other machine elements

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Low torque oil seal

Low torque oil seal

Energy savings through low friction of oil seals, achieving low torque across a wide range!

The "Low Torque Oil Seal" can reduce power loss due to the friction resistance of the oil seal. By also reducing heat generation, the burden on the equipment is decreased. Our company continues to research both shape and surface property improvements, successfully reducing friction resistance significantly compared to conventional products without lowering the sealing force. Depending on the dimensions and usage conditions, there may be differences in the torque reduction rate compared to conventional products, but low torque can be achieved across a wide range. 【Features】 ■ Reduction of power loss ■ Reduction of heat generation ■ Decreased burden on equipment ■ Successful reduction of friction resistance ■ Achievement of low torque across a wide range *For more details, please refer to the PDF document or feel free to contact us.

  • Other motors
  • Other machine tools
  • others

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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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[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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[TTO Corporation] Oil Seal Type Classification Table

[TTO Corporation] Oil Seal Type Classification Table

This document is a code description table for oil seals issued by TTO Corporation. Please use it for replacements or new adoptions.

We have published a code description table for oil seals issued by TTO Corporation. Please use it for replacements or new applications. 【Contents】 Code description of oil seals 【Target Series】 - S Series → Single lip with spring design (standard type) - T Series → Double lip with spring design - V Series → Single lip without spring design - K Series → Double lip without spring design And more *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Sealing

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