Are you looking for the best oil seal manufacturers in China? With numerous top-notch factories, choosing the right one can be daunting. Let’s dive into a comparison of the leading oil seal factories in China, highlighting their strengths, products, and what sets them apart. Here’s a look at some of the industry’s top players.
NNK oil seal
NOK CORPORATION
NOK Oil Seals – RIK Piston Rings
leading seals suppliers,manufacturers—XINGTAI NOK-CN …
Product Details: Name: Oil Seal; Material: NBR or FKM; Size: Customizable; Package: Plastic bag & carton box or according to customer’s requirements. Oil seals are integral parts in any rotating and moving part assembly, often called grease, fluid, dirt or lip seals.
Pros:
– High-quality materials imported from USA, Germany, and Southeast Asia.
– Customizable sizes and materials to meet specific needs.
– Top quality custom rubber products that can completely meet your needs.
Cons:
– May require specific installation skills.
– Material choice may limit application in certain environments (e.g., NBR may not…
NOK TB Type Large Size Oil Seal china manufacturer
China Nok Seal Factories, Product | Xingtai Xinchi
Product Details: NOK oil seals are designed to prevent oil leaks and the intrusion of dust, dirt, and sand particles in various mechanical applications. They are used in automotive engines, geared motors, hydraulic cylinders, shafts, hubs, and other machinery. These seals are made by bake-adhesioning synthetic rubber to a metal ring, with an embedded spring to ensure the right hold on the shaft. NOK offers a wide range of oil seal types, including S, T, V, K, TCV, and more, each suited for different applications and environments[1][2][4].
Pros:
– Excellent sealing performance, preventing leaks and contamination.
– Long lifespan, reducing the need for frequent replacements.
– Compatibility with various fluids and environments.
– High-quality materials ensure durability and reliability.
– Wide range of sizes to suit different applications.
Cons:
– Exposure to extreme temperatures and chemicals may affect performance.
– Regular inspection and replacement are necessary to avoid leakage.
– Ensure correct installation to prevent premature wear.
– Proper lubrication is crucial for optimal sealing efficiency.
Oil seal TCN 30x50x11 NBR KDIK/China, NOK AP1709H …
Product Details: The oil seal TCN 30x50x11 NBR KDIK/China, NOK AP1709H, is designed for use in hydraulic pumps and motors. It has dimensions of 30mm (inner diameter) x 50mm (outer diameter) x 11mm (thickness). The material is NBR (Nitrile Butadiene Rubber), which is suitable for various hydraulic applications. This seal is pressure-resistant and features an auxiliary cage to minimize lip deformation under pressure, making it suitable for high-pressure rotating shafts.
Pros:
– Pressure-resistant, suitable for high-pressure applications
– Features an auxiliary cage to minimize lip deformation
– Made from NBR, a durable material for hydraulic uses
– In stock and available for immediate purchase
Cons:
– No specific cons mentioned in the product description
– May require specific installation skills due to its specialized use
Wuxi NOK-Freudenberg Oil Seal Co., Ltd.
Product Details: Wuxi NOK-Freudenberg Oil Seal Co., Ltd. is a joint venture between NOK Corporation and Freudenberg Sealing Technologies. The company supplies a wide array of seals for various applications, including engines, transmissions, steering systems, air-conditioning, and vibration control systems. Their product portfolio includes oil seals, O-rings, gaskets, membranes, high-precision molded parts, and other special seals. They serve the automotive, civil aviation, mechanical engineering, shipbuilding, and other industries with technologically advanced and customer-specific sealing solutions.
Pros:
– High-quality products with a strong focus on quality and cost-effectiveness.
– Recognized with multiple awards, such as the ‘Excellent Quality Award’ from FAW-…
– Global standardized manufacturing technologies and quality procedures.
– Strong cooperation with engineering centers worldwide.
– Broad expertise in over 30 industrial sectors.
Cons:
– No specific cons mentioned in the sources provided.
Oil seal | Hydraulic seal| leading seals suppliers …
Product Tag – NOK oil seal China manufacturer – IKSonic
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| NNK oil seal | www.nokcn-seals.com | |||
| NOK CORPORATION | www.nok.co.jp | |||
| NOK Oil Seals – RIK Piston Rings | www.pistonringsandbearings.com | |||
| leading seals suppliers,manufacturers—XINGTAI NOK-CN … | Name: Oil Seal; Material: NBR or FKM; Size: Customizable; Package: Plastic bag & carton box or according to customer’s requirements. Oil seals are int… | – High-quality materials imported from USA, Germany, and Southeast Asia. – Customizable sizes and materials to meet specific needs. – Top quality cust… | – May require specific installation skills. – Material choice may limit application in certain environments (e.g., NBR may not… | nnkoilseal.com |
| NOK TB Type Large Size Oil Seal china manufacturer | www.iksonic.com | |||
| China Nok Seal Factories, Product | Xingtai Xinchi | NOK oil seals are designed to prevent oil leaks and the intrusion of dust, dirt, and sand particles in various mechanical applications. They are used… | – Excellent sealing performance, preventing leaks and contamination. – Long lifespan, reducing the need for frequent replacements. – Compatibility wit… | – Exposure to extreme temperatures and chemicals may affect performance. – Regular inspection and replacement are necessary to avoid leakage. – Ensure… |
| Oil seal TCN 30x50x11 NBR KDIK/China, NOK AP1709H … | The oil seal TCN 30x50x11 NBR KDIK/China, NOK AP1709H, is designed for use in hydraulic pumps and motors. It has dimensions of 30mm (inner diameter) x… | – Pressure-resistant, suitable for high-pressure applications – Features an auxiliary cage to minimize lip deformation – Made from NBR, a durable mate… | – No specific cons mentioned in the product description – May require specific installation skills due to its specialized use | satelit-nikis.bg |
| Wuxi NOK-Freudenberg Oil Seal Co., Ltd. | Wuxi NOK-Freudenberg Oil Seal Co., Ltd. is a joint venture between NOK Corporation and Freudenberg Sealing Technologies. The company supplies a wide a… | – High-quality products with a strong focus on quality and cost-effectiveness. – Recognized with multiple awards, such as the ‘Excellent Quality Award… | – No specific cons mentioned in the sources provided. | cn.kompass.com |
| Oil seal | Hydraulic seal | leading seals suppliers … | ||
| Product Tag – NOK oil seal China manufacturer – IKSonic | www.iksonic.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About NOK Oil Seal Factories in China
How can I identify reliable NOK oil seal suppliers in China?
To find reliable NOK oil seal suppliers in China, you should research online platforms, attend industry trade shows, and check for supplier certifications such as ISO 9001 and IATF16949. Assess the supplier’s responsiveness, product variety, and production capabilities. Partnering with an established manufacturer ensures quality and timely deliveries.
What are the common materials used in the manufacture of NOK oil seals?
NOK oil seals are typically made from high-quality rubber and metal. The rubber used has good ductility and strong durability, while the metal shell is thick and resistant to deformation. This combination, along with a professional vulcanization process, ensures excellent sealing performance.
Can I customize NOK oil seals according to my specific needs?
Yes, you can customize NOK oil seals to fit your specific requirements. Many manufacturers, such as NOK-CN, offer customization options for any size and model of oil seal. Whether you need seals for automotive, industrial, or other applications, you can contact the supplier for tailored solutions.
What are the benefits of purchasing NOK oil seals wholesale?
Buying NOK oil seals wholesale offers several advantages. You can enjoy cost savings, a reliable supply of products, and quality assurance. Wholesale purchases often come with the option for customization and tailored solutions, making it a convenient and cost-effective option for your needs.
How do I ensure the quality of NOK oil seals from Chinese manufacturers?
To ensure the quality of NOK oil seals from Chinese manufacturers, look for suppliers with international certifications like ISO 9001 and IATF16949. Check the supplier’s reputation, read reviews, and ask for samples before making a bulk purchase. This will help you gauge the quality and reliability of the products.