Oil seal is a widely used sealing component. It is an integral part in any rotating and moving part assembly. It closes spaces between stationary and moving components in mechanical equipment. It has extensive applications such as various industrial machinery, vehicles, mining, metallurgy, electronics and so on. It also has many good characters such as oil resistant, waterproof, hard-wearing, acid and alkali resistance, high temperature resistance.
Shaft Oil Seal often called grease, fluid or dirt seals - close spaces between stationary and moving components in mechanical equipment, helping prevent lubricant escape. They also stop harmful contaminants from entering machinery, particularly in severe environments. Vital components of practically every type of machine and vehicle in operation, oil seals protect all types of precision-constructed, close-fitting ball, sleeve and roller bearings.
Classification:
Based on axle speed: low speed oil seal (less than 6m/s), high speed oil seal (more than 6m/s).
Based on pressure: atmospheric oil seal, pressure oil seal.
Based on construction and sealing principle: standard oil seal, power back oil seal.
Based on components: framework oil seal, case-less oil seal.
Based on spring: spring oil seal, no spring oil seal.
In some market, oil seal also is called shaft oil seal, hydraulic oil seal, transmission oil seal, oil seal retainer, oil seal cuff, mechanical seal and so on.
Type: TC, TG, TB, TA, SA, SB, SC, VA, VC, VB, VS, VL, R 23, HTCL, HMS10, TCN, TCY, TC4, TG4, R35, R37, G, GP, A, AS, UW-A, UW-AS, V packing, J type, L type, etc.
Materials and advantages:
NBR oil seals: oil resistance and wear resistance.
FKM oil seals: oil resistance, hard-wearing, heat resisting, acid and alkali fast.
VMQ oil seals: heat resisting, anti-aging and non-toxic food grade.
Characteristics:
Oil proof, dustproof, water proof, hard-wearing, heat resisting, anti-aging, acid and alkali fast.
Factory and machines
| Material available |
natrual rubber, synthetic rubber, special rubber, silicon rubber, EPDM, NBR, ABS, FKM(FPM), PU, PA, bakelite, plastic or others |
| Mold |
We can make mold by ourselves with competitive price. If the quantity is up to 1000 pcs, the mold is for free. We have more than 10,000 molds in stock for usual oil seals. |
| Size range |
From 10mm to 2000mm Diameter or as your drawing |
| Weight range of products |
5g to 20kg |
| Colors available |
Black, Red, orange, yellow, green, blue, gray, purple, brown, milk color |
| processing equipment |
Rubber molding machines, rubber injection machines, extruding machines. |
Exhibitions
Customers visiting
About Us
We are specialized in manufacturing oil seal, O ring, rubber bellows, rubber damper, rubber strip, customized rubber parts, PU products, plastic and bakelite products.
We have modern machines, such as rubber molding machines, rubber injection machines, extruding machines, etc.
There are thousands of moulds are free for you. You can get more information from our website.
With more than 40-year experience, the goods are exported to Singapore, Vietnam, Philippines, India, Malaysia, Pakistan, USA, France, Finland, Hungry, UK, South Africa, Egypt, Mongolia, Russia and so on. We establish long terms business relationship with the customers. We are familiar for foreign market. Please don't worry, we can introduce suitable quality as your use and market.
By the way, we attend the Canton Fair twice in Guangzhou, China. If you also go there, please come to our booth. Otherwise, we also attend the PTC Fair in Shanghai of China. Will you go there?
Samples are free! Welcome to our factory! When you see our production process, you will be confident to cooperate with us.
Packing and delivery
Our advantages
1. Various material: NBR, FKM (FPM), natural rubber, EPDM, silicon rubber, PU, special rubber, bakelite, ABS, SBR, CP, PE, PA, PP, FPM, POM and other plastic.
2. We are direct factory, so small order quantity is acceptable and lots of samples are free.
3. Our factory locates in the north of China, based on the cheap labor cost brings us low production cost.
4. With more than 30-year experience, we could supply you suitable solutions.
We have oil seal stocks with standards sizes.
Audited Supplier 
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