Are you looking for the best gearbox oil seal factories in China? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top gearbox oil seal manufacturers in China, highlighting their strengths, product ranges, and what sets them apart. Let’s dive in and find the perfect partner for your needs.
Gearbox Oil Seal Sp 45809.5/16
Product Details: The Gearbox Oil Seal with the size SP 45809.5/16 is made from a combination of steel and NBR (Nitrile Butadiene Rubber). It has a working temperature range of -45°C to 125°C (-50°F to 250°F) and complies with the ISO 9001:2008 quality standard. The seal has a shelf life of 5 to 10 years and is covered by a 1-year warranty. It is designed for automobile sealing applications and can be customized according to customer requirements.
Pros:
– High temperature resistance (-45°C to 125°C / -50°F to 250°F)
– Complies with ISO 9001:2008 quality standard
– Long shelf life (5 to 10 years)
– 1-year warranty
– Customization available
Cons:
– Limited to specific size and application (SP 45809.5/16)
– Material limitations (NBR may not be suitable for all chemical environments)
27.5408.5 China Power Steering Gear Box Seal High …
Buy Discount Transmission Oil seal Products
Product Details: The transmission oil seal is designed to seal against the right and left rotation of the shaft. It is mounted to prevent gear oil leakage and protect against external dust. The seal features a special lip design on the side lip to ensure effective sealing.
Pros:
– Prevents dust from entering from the outside
– Perfectly seals the gear oil
– Special lip design for effective sealing
Cons:
– No specific cons mentioned in the product details
Rubber Oil Seal, Gearbox Oil Seal, Crankshaft …
Gearbox Oil Seals Rotary Shaft Seals Brake Housing Oil Seal
SSR 150 or 189 oil seal size for gear shifter shaft
Product Details: The discussion revolves around the oil seal size for the gear shifter shaft on SSR 150 and SSR 189 motorcycles. The Honda 91206-286-013 Oil Seal is identified as the exact same size as the one used on the SSR 189cc model.
Pros:
– The Honda 91206-286-013 Oil Seal is a precise match for the SSR 189cc, ensuring…
– Using this specific part number helps in maintaining the original specifications…
Cons:
– No specific cons are mentioned in the discussion, but general issues with oil se…
KDIK oil seals
Gearbox Housing Seal – Factory, Suppliers, Manufacturers …
Product Details: Gearbox seals are critical components designed to retain lubrication within the gearbox and prevent contaminants from entering. They are typically made of polymer rubber materials such as HBR, Butadiene, or FKM. Advanced designs include labyrinth seals, split rotary seals, and modular sealing solutions. These seals can be customized for various applications, including flooded and non-flooded bearings, and are engineered to minimize equipment disassembly and downtime.
Pros:
– Permanently protect against contamination ingress and lubrication loss
– Extend gearbox life by increasing bearing reliability
– Can be split for ease of installation and immediate retrofit
– Do not groove or damage the shaft
– Are maintenance free
– Offer increased durability and longer service life
– Improve heat dissipation and lubricant transfer at the sealing surface
Cons:
– Traditional lip seals can wear out quickly and cause shaft damage
– Single lip seals may not effectively keep contaminants out
– Installation and replacement of some seals can be challenging due to tight toler…
– Some materials may degrade rapidly at high temperatures
China Rubber Oil Seal Manufacturers
Product Details: NNK offers a variety of rubber oil seals, including power steering oil seals, TC and TG4 rubber oil seals, construction machinery oil seals, valve stem seals, and cassette wheel hub oil seals. Their power steering oil seals are designed to prevent leakage, eliminate pollutants, and reduce friction. The TC and TG4 rubber oil seals are used for shaft sealing, motors, pumps, and transmissions, and feature good static sealing, thermal expansion compensation, and low radial forces. Construction machinery oil seals are available for motors, gear reducers, and gearboxes, and are known for their strong sealing effect and reduced friction. Valve stem
seals have a low friction design and can withstand aggressive corrosives. Cassette wheel hub oil seals have been optimized for reliability and extended service life.
Pros:
– Complete range of models and sizes available
– High efficiency and durability
– Good static sealing and thermal expansion compensation
– Reduced risk of corrosion and low radial forces
– Strong sealing effect and reduced friction
– Long service life and resistance to aggressive corrosives
– Improved reliability and extended service life for wheel hub oil seals
Cons:
– No specific cons mentioned on the website
– No information on potential drawbacks or limitations of the products
OEM Irrigator Gear Motor Oil Seal Factory China China …
Product Details: The OEM irrigator gear motor oil seal is a specialized seal made from fluorine rubber (FKM) or other compatible materials. It is designed for use in various mechanical equipment, particularly in irrigator gear motors, to ensure the sealing of lubricating oil and prevent leakage. The seals are manufactured using advanced production equipment and undergo strict quality control throughout the process. The company offers customized design and development according to customer requirements and complies with environmental protection standards such as ROHS and REACH.
Pros:
– High chemical resistance and low leakage rates, making them suitable for demandi…
– Customizable to meet specific customer needs through industry-university-researc…
– Manufactured with advanced production equipment and rigorous quality control mea…
– Compliant with environmental protection requirements such as ROHS and REACH.
Cons:
– May be more expensive than seals made from other materials due to the specialize…
– Requires specific handling and storage conditions to maintain its properties.
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Gearbox Oil Seal Sp 45809.5/16 | The Gearbox Oil Seal with the size SP 45809.5/16 is made from a combination of steel and NBR (Nitrile Butadiene Rubber). It has a working temperatur… | – High temperature resistance (-45°C to 125°C / -50°F to 250°F) – Complies with ISO 9001:2008 quality standard – Long shelf life (5 to 10 years) – 1-y… | – Limited to specific size and application (SP 45809.5/16) – Material limitations (NBR may not be suitable for all chemical environments) | www.china-oilseals.com |
| 27.5408.5 China Power Steering Gear Box Seal High … | www.nokcn-seals.com | |||
| Buy Discount Transmission Oil seal Products | The transmission oil seal is designed to seal against the right and left rotation of the shaft. It is mounted to prevent gear oil leakage and protect… | – Prevents dust from entering from the outside – Perfectly seals the gear oil – Special lip design for effective sealing | – No specific cons mentioned in the product details | pqkoilseal.com |
| Rubber Oil Seal, Gearbox Oil Seal, Crankshaft … | m.bestsuppliers.com | |||
| Gearbox Oil Seals Rotary Shaft Seals Brake Housing Oil Seal | www.svks-rubberseal.com | |||
| SSR 150 or 189 oil seal size for gear shifter shaft | The discussion revolves around the oil seal size for the gear shifter shaft on SSR 150 and SSR 189 motorcycles. The Honda 91206-286-013 Oil Seal is id… | – The Honda 91206-286-013 Oil Seal is a precise match for the SSR 189cc, ensuring… – Using this specific part number helps in maintaining the origin… | – No specific cons are mentioned in the discussion, but general issues with oil se… | www.thumpertalk.com |
| KDIK oil seals | www.china-oilseals.com | |||
| Gearbox Housing Seal – Factory, Suppliers, Manufacturers … | Gearbox seals are critical components designed to retain lubrication within the gearbox and prevent contaminants from entering. They are typically mad… | – Permanently protect against contamination ingress and lubrication loss – Extend gearbox life by increasing bearing reliability – Can be split for ea… | – Traditional lip seals can wear out quickly and cause shaft damage – Single lip seals may not effectively keep contaminants out – Installation and re… | www.ymsealing.com |
| China Rubber Oil Seal Manufacturers | NNK offers a variety of rubber oil seals, including power steering oil seals, TC and TG4 rubber oil seals, construction machinery oil seals, valve ste… | – Complete range of models and sizes available – High efficiency and durability – Good static sealing and thermal expansion compensation – Reduced ris… | – No specific cons mentioned on the website – No information on potential drawbacks or limitations of the products | www.nokcn-seals.com |
| OEM Irrigator Gear Motor Oil Seal Factory China China … | The OEM irrigator gear motor oil seal is a specialized seal made from fluorine rubber (FKM) or other compatible materials. It is designed for use in v… | – High chemical resistance and low leakage rates, making them suitable for demandi… – Customizable to meet specific customer needs through industry-… | – May be more expensive than seals made from other materials due to the specialize… – Requires specific handling and storage conditions to maintain… | fy.gsealing.com |
Frequently Asked Questions (FAQs)
How can I identify reliable suppliers of gearbox oil seals in China?
To find reliable suppliers of gearbox oil seals 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 gearbox oil seals?
Gearbox oil seals are commonly made from materials like rubber, silicone, and PTFE. Each material has unique properties that suit different applications. For example, rubber is versatile and widely used, while silicone offers better heat resistance, and PTFE provides excellent chemical resistance. Working with a reputable supplier can help you choose the best material for your specific needs.
What are the benefits of purchasing gearbox oil seals wholesale?
Buying gearbox oil seals wholesale offers several benefits. 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, which can be particularly useful if you have specific requirements. Additionally, bulk orders can help you maintain a steady stock and reduce the need for frequent reorders.
How do I ensure the quality of gearbox oil seals from Chinese manufacturers?
To ensure the quality of gearbox oil seals from Chinese manufacturers, look for suppliers with verified business licenses and certifications like ISO 9001. Check their production capabilities, technical innovation, and customer feedback. Many reliable manufacturers also offer advanced testing and inspection processes to guarantee the quality of their products.
Can Chinese manufacturers customize gearbox oil seals according to my specifications?
Yes, many Chinese manufacturers can customize gearbox oil seals according to your specifications. Companies like KDIK and NNK have the capability to accept customer-designed orders and offer OEM services. They use advanced production equipment and have a strong focus on technical innovation, allowing them to produce customized seals that meet your specific needs and applications.