Industrial Rubber Covered O.D NBR TC Dual Lip Dustproof Mechanical Oil Seal

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Tianjin
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TT OR LC
Min Order Qty:
5000 pc
Supply Capability:
50000 pc/month

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Product Description:

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:

 

Industrial Rubber Covered O.D NBR TC Dual Lip Dustproof Mechanical Oil SealIndustrial Rubber Covered O.D NBR TC Dual Lip Dustproof Mechanical Oil Seal


4. Oil Seal Technical Parameters:

Property

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

Shape

According   to your requirement.

Color

Any color   is available ,according to your requirements.

Material

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

Hardness

30-90ShoreA

Delivery

In 10   days

Packing

Plastic bag   & carton box or according to your requirements.

Application

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

 

5.FAQ

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 requirement.

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:Requirements for storage of rubber seals
Rubber seals are vulnerable parts, and the proper storage of them has a great influence on their service life. Rubber seals for storage requirements and precautions: 1, rubber seals must be packed in black plastic bags or sealed containers, to avoid direct sunlight;
Q:What kind of equipment do you need to open a small seal factory?
Raw materials, if you want their own rubber, it is very troublesome, at least you have to glue formula, and then you are small-scale, raw materials are sold by the ton, you buy less, the cost will be high.
Q:What are static seals and dynamic seals?
A static seal means that the seal is relatively stationary with its sealed chamber and that the dynamic seal is relatively moving
Q:What are the equipment needed to produce the sealing ring?
Rubber and PTFE are two different production processes. The main equipment for rubber seals is vulcanizing machine, mixer, cutting machine, testing equipment and so on, and the investment is still very high.
Q:Service life of sealing ringLooked at some of your questions about the sealing ring, I think you are a master in this field
To answer this question, you generally, the quality of Taiwan's sealing ring must be very good, in a normal working pressure, the temperature is appropriate, a service life of the sealing ring may be decades, there may be hundreds of years, and so you say, as long as the machine is not a problem, then the sealing ring is not removed, you can continue to use, as long as the machine is out of the question, to open the maintenance, so the sealing ring will need to be replaced. So why do those machines manufacturers buy a lot of seals?
Q:What kind of performance requirements should the rubber seals meet?
physical propertyThe seal is generally divided into static sealing and dynamic sealing in two forms, one of the typical example is the static sealing pipe sealing, after installed in the pipeline, the pipeline movements will cause the rubber seal (circle) and slow motion interface, while the rubber is in the static state of compression. Because most of the pipeline buried underground, so some outside factors such as temperature, ultraviolet radiation and other basic oxidation on aging seal has no effect, at this time of the rubber material can require a higher compression performance, others can reduce the requirements; a movable seal used in the process of rubber seal should have different physical properties. The representative of the dynamic seal valve seal, the sealing process, the addition of rubber stress, the surrounding environment is complicated, so the rubber seal in the process due to excessive squeeze decreased elasticity, or because of wear caused by leakage. Therefore, in this process, we must according to the seal between the valve sealing parts in the process of the use of different materials used require different physical properties, and effectively solve the rubber seal and deformation, because of the long-term use of sealing effect reducing problems.
Q:The material of the seal must be compatible with the medium in contact with it. Why?
The material of the seal is rubber, there are metal sealing ring, no matter what sealing form, if the material choice is wrong, the sealing ring and the sealing medium chemical reaction, then it will make the seal failure
Q:Is the piston on the hydraulic cylinder sealed by shaft or by hole?
Hardness: HS85 + 2 ~ A working temperature: +120 degrees TPU:- working pressure 40 ~ +80 ~ CPU:-40: C = 32Mpa working medium: hydraulic oil.2, shaft seal.Product application: used in reciprocating hydraulic cylinder piston rod seal, applicable range: TPU:, general hydraulic cylinder, general equipment, hydraulic cylinder. CPU: hydraulic cylinders for engineering machines and cylinders for high temperature and high pressure applications.
Q:What are the rubber seals made of?
Seals (Rubber) is a kind of universal basic component in the sealing device. It plays a very important role in the contradiction between leakage and sealing. Solve leakage and seal problems in the process of human conquest of nature. An important way to promote technological progress and prevent and reduce environmental pollution. Rubber seals are a kind of rubber products widely used in sealing technology. Because the polymer materials have the precious rubber elasticity, wide temperature range, giving less stress will lead to a large deformation in different medium, this deformation can provide contact pressure, leakage gap compensation, achieve the purpose of sealing. The main products are rubber seals, rubber gasket, flange gasket, rubber block, rubber O ring, V ring, X ring, Y ring, etc. various kinds of form, size, color, hardness and material of rubber products, rubber seal products although we started slowly, but with the progress of society seal, production equipment and technology of the emergence of new requirements for sealing products, technology is more and more demanding, thus promoting new products further. Rubber seal performance
Q:What kinds of seals are there in SKF bearings?
Bearing seal can be divided into two types of sealing and sealing. The so-called bearing comes with sealing, that is, the bearing itself is made into a sealing device. Such as bearings, dust cover, sealing ring and so on. The utility model has the advantages of small space occupation, convenient installation and disassembly and low cost.

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