high quality and low price bearing accessories oil seals

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1.Description of Oil Seal:

We offer a large variety of oil seal, that are designed and produced according to customers' specified application. Our oil seal are used in diverse industries including; light or heavy industrial products for car, motorcycle, machine, precise electrical instrument, watch agricultural machine, air hydraulics and homely electrical instruments & more. All our products are functionally superior and easily maintainable.


2.Main features of Oil Seal:

1. Material: NBR, SILICONE, VITON,HNBR, CR, PTFE, EPDM, etc. Can choose on your requirement

2. types of Rubber Oil Seal: TC, TB, TA, SC, SB, SA, VC, VB, VA, KC, KB, KA, DC, DB etc, also can make on your demand

3.Different sizes of Oil Seal,Rubber Oil Seal,Rubber Seal, also can make on your size.

4.Applications: used in automobile, industrial, mechanical, medical, or special purpose.

5. Hardness: between 30-90 shore A or IRHD

6. OEM and ODM orders are highly welcomed according to your 2D,3D drawing or samples.

7.Produced by precise CNC machine.


3. Oil Seal Images:


high quality and low price bearing accessories oil sealshigh quality and low price bearing accessories oil seals


4. Oil Seal Technical Parameters:


High/low   temperature resistance, oil and fuel resistance, weathering resistance, O   zone resistance etc.


According   to your requirement.


Any color   is available ,according to your requirements.


NBR, CR,   SBR, EPDM, IIR, NR, EP, Silicone, VITON etc.




In 10   days


Plastic bag   & carton box or according to your requirements.


Electronic   field, industrial machine & equipment, house-hold appliance,   telecommunication, automobile, medical equipment industry etc.



We have organized several common questions for our clientsmay help you sincerely 

How about your company

A world class manufacturer & supplier of Glass Wool Blanket is one of the large scale professional investment casting production bases 

in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s 


How to guarantee the quality of the products

We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


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Q:Does the gasket have brass? What's the standard?
Therefore, generally used in the combination of the installation of groove, such as: male and female with the flange, valve cover, pressure gauge, live joints, etc.Standard thickness and diameter, thickness according to the sealing joint gap size to determine, size according to the size of the sealing groove needs to be processed
Q:Can marine sealing gaskets be made of asbestos gaskets?
Asbestos gasket is a very good gasket, but because it is listed as a strong carcinogen, most countries in Europe and America have banned the use of asbestos gasket.
Q:The drawing dimensions of gasket in mechanical drawing!
Drawing assembly drawings must be drawn at the same time indicate the gasket, the standard number, because the regular assembly drawing shall also have the parts list, those parts need to be purchased, which is homemade, and so on, at a glance, as the thickness of the gasket, with the actual size picture, otherwise it will affect the length of the shaft and fixed bolt.
Q:What can replace the car oil screw gasket?
Hello, you can use aluminum or copper circles, soft point!! There's something wrong with the car. Ask the car master. 4S shop professional technicians, 10 minutes to solve. ]
Q:Seal: gasket is a kind of machinery, equipment, pipes and other internal sealing material, which types are there?
The new organization dense, molecular structure of non-polar, used as a gasket, contact surface can be smooth, the metal flange is not sticky. In addition by molten alkali metal and containing fluorine gas erosion, which is resistant to many kinds of acid and alkali, salt, oil solution of corrosive media. PTFE gasket including pure PTFE, PTFE or PTFE expansion. The semi metallic gasket (also called metal gasket). Non metallic material has good flexibility, compression and bolt load ability is low. But it is mainly to determine the strength is not high, poor elasticity, not suitable for high pressure temperature. So the combination of metal materials with high strength and good elasticity. Withstand high temperature characteristics. The formation structure is semi metal gasket. The gasket. Semi metal gasket are mainly metallic gasket, metal winding gasket, corrugated metal gasket, with metal serrated gasket with the metal. Gasket (metal gasket). The gasket to nonmetal material core, thickness of sheet metal 0.25-0.5mm outsourcing. According to the state of coating can be divided into coating, coating, coating and half wave Double coated sheet metal. According to the elastic-plastic material, heat resistance and corrosion resistance were selected. Mainly copper, galvanized iron, stainless steel, titanium, Monel alloy. It is widely used in copper, galvanized iron, stainless steel.
Q:Is PTFE gasket poisonous to human body? Do I want to use it as a sealing ring in water cup?
A few years ago reported non stick pan, add inside a layer of Teflon (PTFE), at high temperature (180 degrees Celsius) when heated to a certain extent will release hydrogen fluoride gas, soluble in water to form hydrofluoric acid, it is toxic. But your cup pad can be assured.
Q:What does the UN in the seal ring stand for?
Sealing ring UN usually refers to U polyurethane hydraulic sealing ring, which can be used as axle or hole.An annular housing consisting of one or more parts fixed on a ferrule or washer of a bearing and forming a narrow labyrinth gap with another ring or washer to prevent leakage of lubricant and foreign substance invasion. The sealing ring is a rubber ring whose cross section is round. Because of its cross section of O type, it is called O type sealing ring.
Q:Installation requirements for gaskets
4, when sealing gasket is pressed, it is better to use torque wrench. For large bolts and high strength bolts, it is better to use hydraulic tightening devices. The tightening torque shall be calculated by calculation according to the given gasket. The size of the hydraulic pressure of the hydraulic tightening device shall also be determined by calculation.5. When installing the gasket, tighten the nut in sequence. However, the design value should not be screwed once. Generally should be recycled at least 2~3 times so that the gasket can be evenly distributed.6, the flammable and explosive medium pressure vessel and piping, replacing gasket should be used to avoid security tools, tool and flange bolts or collide, sparks, causing a fire or explosion accident.7, if there is leakage of the pipeline, it is necessary to reduce the pressure, then replace or adjust the installation of gasket, strictly prohibited with pressure operation.
Q:What about the non asbestos gasket in Chinese market?
ASBESTOS FREE GASKET or NON ASBESTOS GASKET generally refers to 100% asbestos free gaskets in European and American countries. It should be said to Chinese can say "no asbestos gasket" or "non asbestos gasket", but in the China market some companies will contain a certain amount of asbestos gasket (5-20%) is called the non asbestos gasket, non asbestos gasket and 100% for non asbestos gasket.
Q:Gasket, packing belongs to the scope of mechanical seals?
Packing (packing), also known as sealing packing, is usually woven from a softer thread. Usually, the sectional area is square or rectangular, and the circular strip is filled in the sealed cavity to seal it. Packing is the first cotton fiber plug in the leak path to prevent fluid leakage, mainly used as seal water lifting machinery. As the filler has a wide range of sources, easy processing, low price, reliable sealing, simple operation, so far in use. Now the packing is widely used in reciprocating shaft seal of centrifugal pump, compressor, vacuum pump, mixer and propeller seal, piston pump, reciprocating compressor, refrigeration machine, and various rotating valve stem seal.The gasket does not belong to the mechanical sealing range, and belongs to the auxiliary component of mechanical connection.

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