Last Updated： Aggregation Period:Jun 10, 2026～Jul 07, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 10, 2026～Jul 07, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 10, 2026～Jul 07, 2026
This ranking is based on the number of page views on our site.
631～660 item / All 1187 items
Achieving clean high vacuum, integrated magnetic seal bearing unit.
◎ We propose the enhancement of robot seals. ◎ We provide magnetic seals that can withstand high temperatures and reactive gases. ◎ We accommodate ultra-high vacuum systems and more. ◎ We offer magnetic seals with minimal leakage flux. ◎ You can choose products that suit your needs from standard and custom options.
Fluororesin stirring seal with excellent chemical resistance.
【Features】 - The magnet is coated with fluororesin and is made of strong samarium-cobalt magnet. - It has excellent chemical resistance and wear resistance. ~ For more details, please download the catalog or contact us ~
Management and packaging! ESDS mark seal made of anti-static material.
This is a label to indicate that the stored item is an electrostatic discharge sensitive device (ESDS). The label is made of anti-static material. We also accept application during the production of dump boxes. 【Features】 ○ Anti-static material ○ For management and packaging *For more details, please download the catalog or feel free to contact us.
A vacuum rotary introducer that utilizes the property of magnetic fluids to respond to magnetic fields. No contamination.
【Product Description】 A vacuum rotary feedthrough that utilizes the property of magnetic fluid responding to a magnetic field. It has a longer lifespan and does not generate contamination compared to contact-type devices. ◆Contents◆ ~A wide range of high-quality seals compatible with all vacuum processing equipment~ - Miniature ferro seal - Snow hole ferro seal - Flanged ferro seal - Heavy-duty ferro seal - Multifunctional ferro seal - Robot seal and more ◆For those who wish to receive a catalog, please inquire through the request form◆ ~Some of the lineup can be viewed from the download section~
Adopts a cartridge mechanism! A vacuum seal that can be combined with existing shafts.
At FerroTec Co., Ltd., we provide high-quality seals compatible with all types of vacuum processing equipment. The "Hollow Shaft Ferro Seal" features a cartridge mechanism that can be integrated with existing shafts. It is available in through-hole type, flange type, and cantilever type (compatible with active gases). Additionally, we offer a version without a clamp for fixing the shaft as an option. 【Features】 ■ The rotating shaft and the sleeve shaft of the cartridge are sealed statically by an O-ring. ■ The shaft and sleeve are fixed by a clamp. ■ Hermetic sealing is possible. ■ Prevents unmeasurable leaks. ■ Long life. For more details, please refer to the catalog or feel free to contact us.
This is the technical documentation for "Fellow Seal," compatible with all vacuum processing equipment.
The "Allowable Load and Lifetime Calculation Data" is a technical document for "Fellow Seal" that corresponds to all vacuum processing equipment. It includes formulas and data for calculating the rated fatigue life of Fellow Seal bearings. [Included Data] ■ Bearing load capacity ■ Bearing spacing ■ Distance from the bearing position to the housing end face ■ Load position, etc. For more details, please refer to the catalog or feel free to contact us.
A Teflon lip seal designed for rotation that can be used without lubrication. It has high solvent resistance and heat resistance, making it suitable for use at high temperatures.
The multi-purpose sealing material, Dynalip Seal, is a lip seal made entirely of PTFE, developed based on a new design philosophy specifically for rotation. Conventional oil seals with rubber or PTFE lip seals are housed in metal casings, making them unsuitable for small-batch, varied production. However, the Dynalip Seal is made through machining from PTFE material, allowing for any shape or dimension, making it suitable for small-batch, varied sealing needs. Additionally, it is easy to attach and detach from the housing, has good handling properties, and does not deform or damage the housing. 【Features】 ■ Suitable for high-speed rotation → Can achieve peripheral speeds of up to 30 m/s when lubricated ■ Can withstand pressures up to 0.9 MPa ■ Low friction ■ Usable from -54℃ to +180℃ ■ Resistant to various fluids → The corrosion-resistant PTFE is not affected by most chemicals and can also seal in dry running (gas seals), abrasive fluids, and powders. ■ Does not damage the sealing bore → The fixing material of the Dynalip Seal (bore side) is in contact with an O-ring, ensuring that repeated replacements do not damage the bore. *For more details, please download the catalog.
World-famous Halite Corporation seals! Introducing piston seals that combine polyester seal rings and O-rings!
This is a seal manufactured by Halite, using various materials such as polyester, urethane, rubber, rubber/textiles, and other plastic-based compounds. The "Halite Seal" offers a rich lineup of rod seals, piston seals, wipers, and more. The sizes of the seals comply with housing standards in Europe, America, and Japan, and can be delivered in either metric or inch measurements. Halite also manufactures special products based on the strict specifications of customers. Their sales activities and distribution network span the globe, allowing them to respond flexibly to customer needs and contribute to solutions for sealing issues. 【Features】 ■ Seals from Halite, a world-leading manufacturer in the field of hydraulic and pneumatic sealing systems. ■ Available rod seals, piston seals, wipers, and accessories. ■ Seal sizes: Compliant with housing standards in Europe, America, and Japan. Available for delivery in metric or inch measurements. *For more details, please contact us or download the catalog.
Obtained certifications for "NSF H1," "FDA," and "Halal." Durable sanitary lubricant.
"Lubri-Film Plus" is a high-performance, low-friction, and highly durable sanitary lubricant. It has obtained NSF (National Sanitation Foundation) H1 grade, FDA (Food and Drug Administration) approval, and various halal certifications, making it suitable for use in areas where it may come into contact with food. 【Features】 ■ Complies with "NSF H1 grade," "FDA," and "halal" certifications ■ Contributes to reduced machine downtime through re-lubrication ■ Usable on various moving parts, preventing contact and damage between metals ■ Exhibits strong resistance to drying, stickiness, grease separation, and oil seepage ■ Facilitates easy cleaning of equipment, contributing to time savings in maintenance *For more details, please refer to the documentation. Feel free to contact us with any inquiries. *You can also download documents that serve as the basis for certifications from various organizations.
This label is designed not only for appeal but also with usability and quality in mind!
The "Combination Label" is a high-performance eye-catching seal developed with our unique technology. The name comes from the ability to select various types of materials and freely combine them. We will make suggestions based on the environment in which the label will be used and your specific requests. We solve common challenges faced in retail. With high eye-catching properties, we enhance brand power. Please feel free to contact us when you need assistance. 【Features】 ■ Durable labels that are resistant to bending ■ Labels with a design that does not obscure the product ■ Labels with high flexibility in materials and specifications ■ Elimination of stickiness through adhesive materials *For more details, please download the PDF or feel free to contact us.
Directly stick it to your skin and enjoy! Face stickers suitable for supporting events and live performances.
The "Oshi Pita Seal" is a product that proposes a new form of "support" that can be enjoyed by sticking it directly onto the skin. By simply applying it to your face, arms, or hands, you can make a statement and foster interaction and a sense of unity among fans. It has a high level of fit, allowing it to adhere to curved surfaces. It is also possible to incorporate mechanisms that combine QR codes and AR, providing a memorable experience linked to digital content. 【Features】 ■ Uses medical-grade adhesive tape that is gentle on the skin ■ High fit allows for application on curved surfaces ■ Can be applied to areas other than the skin ■ Capable of accommodating both large and small lots with a variety of products *For more details, please download the PDF or feel free to contact us.
Mechanical seals used in pumps and other equipment. In fact, they can be restored to a condition almost like new through repairs.
Many companies immediately consider purchasing a new mechanical seal when a malfunction occurs. However, it is not widely known that mechanical seals can be restored to nearly new condition through repairs. Furthermore, there is a significant price difference between purchasing a new one and opting for repairs, leading to considerable cost savings. Our repair service can also accommodate mechanical seals from other companies with a quick turnaround, so please feel free to consult with us.
Carefully packaged and delivered! You can order mechanical seals with a short lead time, starting from just one piece!
We offer "custom-made production" at our company. We can manufacture mechanical seals that are "discontinued" or "from unknown manufacturers" by taking the actual item for production. To deliver products in a short time, Unicar Industries maintains a large inventory and leverages its agile company size to provide faster delivery of products. Of course, mass production is also possible, so please feel free to inquire. 【Features】 ■ You can order mechanical seals from one piece in a short delivery time. ■ Mass production is also possible. ■ We maintain a large inventory. ■ We leverage our agile company size to deliver products more quickly. *For more details, please refer to the PDF materials or feel free to contact us.
"What is a mechanical seal?" "How does it work?" "What are the differences from other seals?" "What types are there?" We will answer these questions! *Materials will be provided.
A seal is a general term for devices that prevent the leakage of liquids inside fluid machinery and prevent the intrusion of foreign substances. A "mechanical seal" is a type of seal that prevents the leakage of liquids within a machine. This document provides basic knowledge about mechanical seals, their mechanisms, differences from other seals, and types. At Unicar Industries, we accept orders for general products that can be provided at short lead times and low prices, as well as custom products that can be ordered from a single unit. We also accept inquiries about mechanical seals that have been "discontinued" or for which the manufacturer is "unknown"! We will take the actual product, clean and disassemble it to check its condition, and repair it with a short lead time. *For more details, please refer to the PDF document or feel free to contact us.
Steel seal
Steel seals known for high joint strength and precise dimensional accuracy 【Features】 This seal, manufactured under excellent quality control, offers high strength and precise dimensional accuracy, making it user-friendly and providing high joint strength. It is widely used in combination with steel straps. ● For more details, please download the catalog or contact us.
This is a joint filling material for ALC panels made from IsoLite Industrial's IsoWool BSSR, which excels in fire resistance and workability. It is not subject to RCF regulations.
Fire Guard AL Seal-BS is a joint filling material for ALC panels made from Iso Wool BSSR, which excels in fire resistance and workability. - A product developed with IsoLite Industries' unique technology that is not subject to RCF regulations. - Excellent fire resistance, thermal insulation, sound absorption, and workability. - High chemical stability. - The product is white. ● For more details, please contact us or download the catalog.
![Rust prevention adhesive "ZAP Seal" application example [Passenger car body parts]](https://image.mono.ipros.com/public/product/image/8f9/360201009/IPROS_18322923087815684000.jpg?w=280&h=280)
High-performance anti-corrosion ZAP seal application examples [Passenger car body parts]
"Corrosion prevention for equipment, significant cost reduction, and prolonging lifespan" made possible by Mitsui Sumitomo Metal Mining's zinc-based anti-corrosion materials!
Easy touch-up use
Repaintable rubber-based underbody seal.
A wide variety that matches the sea! Easy-to-use, inconspicuous ceiling repair stickers that just stick on.
The "ana seal" is a ceiling repair seal that fixes holes, scratches, and stains in the ceiling. With a wide variety of options to suit different scenes, it reduces material costs, labor for craftsmen, and work time. 【Features】 ■ No tools like screws are required ■ Can be used like a band-aid ■ Can be left as is after sticking ■ Extremely inconspicuous *For more details, please refer to the PDF document or feel free to contact us.
Numerous examples of testing the usage status of KM seals by item are published!
We would like to introduce a case study using the KM Seal from Kyoritsu Sangyo Co., Ltd., a specialized manufacturer of rubber products. The KM Seal features a sealing lip that incorporates a garter spring within a double thin film of tetrafluoroethylene resin filled with fillers, and it is held in place by an outer metal oil seal. This document includes examples of usage conditions for the KM Seal, as well as test cases categorized by parameters such as rotational speed and pressure. 【Case Studies Included】 ■ Company B (KM20) ■ Conventional: Oil Seal (FKM, NBR) ■ Usage Conditions: Continuous for 6 months, test completed. No leaks. ■ Remarks: - For vacuum pumps. Continuous test for 6 months, no leaks. - Shaft friction depth: 0.05mm, residual tightening allowance: 1.1mm, no issues with further continued use. *For more details, please refer to the document or feel free to contact us.
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.
From now on, applying sealant material will no longer be necessary! All joints are already coated with fluorine-based sealant.
The "CK Pre-Seal 20K" is a product that has a fluorine-based sealing material already applied to all types of fire protection piping fittings of the 20K type, eliminating any troublesome work. The sealing material, applied with a uniform and suitable thickness, significantly improves work efficiency. Additionally, the absence of irregularities in joint quality maintains high quality even after installation. Since the sealing material already covers the threaded parts, there is no concern about corrosion during long-term storage. The lubricating effect of the sealing material reduces the screwing torque. 【Features】 ■ Applies the same price list as conventional products ■ Leak-proof ■ Reduced screwing torque ■ Compatible with various standards ■ Available in large diameters ■ Allows for excess thread management *For more details, please download the PDF or feel free to contact us.
Promising top-class sealing management! Preventing the intrusion of dust, water, and other elements into the bearing section from the outside to protect the bearing section.
This catalog introduces the "Oil Seals" from Musashi Oil Seal Manufacturing Co., Ltd., which we handle. It includes the names of various parts on both the liquid-sealed side and the atmospheric side, as well as features categorized by model numbers and shapes. It also describes the materials used and how to choose them. These products maintain excellent performance under thorough quality control and have consistently received high evaluations from our customers. Please make use of this information when selecting products. [Contents (partial)] ■ Names of various parts of MUSASHI Oil Seals ■ Types and features of MUSASHI Oil Seals ■ Materials that make up MUSASHI Oil Seals ■ How to choose MUSASHI Oil Seals ■ Performance of MUSASHI Oil Seals *For more details, please download the PDF or feel free to contact us.
Rotary seals suitable for environments where rubber is difficult to use! Used in many industries.
The "M-Fron Seal" is a seal that uses M-Fron as the sealing material. It enables use in conditions that were difficult for conventional oil seals, such as in a non-lubricated state and under harsh conditions like high-speed rotation. It is widely used in food machinery and semiconductor-related equipment that require cleanliness and cannot use oils or greases, and it is a product utilized across various industries, taking advantage of its excellent chemical resistance and wide temperature range. 【Lineup (partial)】 ■KCF ■KCF-M2 ■KCF-K ■KCF-K2 ■KCF-1 *For more details, please download the PDF or feel free to contact us.
It is suitable for use under harsh conditions such as high humidity, chemical plants, and high-speed rotation!
We would like to introduce the "Fluororubber Oil Seal" from Musashi Oil Seal Manufacturing Co., Ltd., which we handle. Utilizing the properties of fluororubber, such as heat resistance, liquid resistance, and low wear, it is suitable for use under harsh conditions, including high atmospheric pressure, chemical plants, and high-speed rotation. As fluororubber oil seals are being adopted in a wide range of fields, we have increased the mold sizes available, so please make use of them. 【Lineup】 ■ AC Type ■ AD Type ■ UD Type ■ UE Type ■ KD Type ■ KE Type *For more details, please download the PDF or feel free to contact us.
It can also be used as a circulation cooling system for devices mounted on the rotating axis!
We would like to introduce our water two-way rotor seal, 'Type NWD.' It can supply cooling water through two independent passages to the rotating shaft or device. It can also be used as a circulation cooling system for devices mounted on the rotating shaft. Please feel free to contact us if you have any inquiries. 【Lineup】 ■NWD-1/2 ■NWD-3/4 *For more details, please download the PDF or feel free to contact us.
Also usable as an oil circulation system! Can be used for different purposes.
The "Type ODF" is a hydraulic two-channel rotor seal that can supply fluid through two independent passages from the end of the shaft. Each passage can be used for different purposes; for example, one passage can be for lubricating bearings, while the other can be for actuators mounted on the rotating shaft. Furthermore, this rotor seal can also be used as part of an oil circulation system. 【Lineup】 ■ODF-1/4 ■ODF-3/8 ■ODF-1/2 *For more details, please download the PDF or feel free to contact us.
All screws for the mounting part are metric fine thread! Introducing the OS type for medium pressure.
We would like to introduce our hydraulic single-channel rotor seal, 'Type OS.' The hydraulic single-channel rotor seals include the OS type for medium pressure and the HOS type for high pressure. All screws in the mounting section are metric fine thread. Please feel free to contact us when you need assistance. 【Product Lineup】 ■OS-6 ■OS-9 *For more details, please download the PDF or feel free to contact us.
