• tractor spare parts rubber oil seal made in china System 1
  • tractor spare parts rubber oil seal made in china System 2
  • tractor spare parts rubber oil seal made in china System 3
tractor spare parts rubber oil seal made in china

tractor spare parts rubber oil seal made in china

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
5000 pc
Supply Capability:
10000 pc/month

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1.Description of Oil Seal:

We CNBM 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. high and low temperature resistant, acid-alkaline resistant, ozone resistant, aging resistant, weather resistant, good insulation property, anti-toxic, good air-permeable, etc

 

2.Main features of Oil Seal:

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

- 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

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

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

- Hardness: between 30-90 shore A or IRHD

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

- Produced by precise CNC machine.

 

3. Oil Seal Images:

tractor spare parts rubber oil seal made in chinatractor spare parts rubber oil seal made in china

 

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 clients,may help you sincerely: 

①How 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.

②How 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.

Q: What is the life span of all kinds of rubber seals?
Different working conditions, the degree of wear on the seal is different, such as some seals will contact strong acid, strong alkali substances, and some have to do high-frequency reciprocating friction,
Q: The difference and advantages and disadvantages of single lip seal and double lip seal
Single lip seal structure is simple, a little poor sealing, but the installation time is convenient; double lip sealing structure is complex, a little good sealing, but the installation is better than single lip seal
Q: What are the seals that are resistant to 500 degrees of high temperature?Airtight chamber gas temperature up to 500 degrees, what are the appropriate seals available? Thank you
Airtight container seals are static seal, you can use the "flexible graphite" material made of seals, capable of more than 1000 degrees high temperature. (dynamic seal does not apply).
Q: How are ceramic and metal sealed joint?
If it is static sealAxial, O ring or flat gasket can be used; radial O ring can be used.If it is dynamic seal, in addition to radial seal, but also consider whether the need for axial dust ring.The end face seal has a special sealing ring, and the lip is contacted with the ceramic surface.For reciprocating motion, a combination of O rings or other cross sections can be used.
Q: How long is the shelf life of the cylinder seals?
Hello, mainly depends on your working environment, as well as product quality, different environment, choose different seals, we mainly divided into three grades, 100 degrees < 100 degrees -150 degrees; 150 degrees -200 degrees. Choose the right seal, of course, life is long, and the key is that the quality of the cylinder products also seriously affect the life of the sealing ring.
Q: What kind of seals are divided into?
According to the type of sealing structure, sealing mechanism, seal shape and material, the classification of seal is:Static seal1. gasket sealing (1) non-metallic gasket (2), metal metal composite gasket (3), metal gasket2. glue seal3. packing seal4. bellows
Q: Reasons affecting the tightness of cylinder
Mainly machining accuracy, the sealing pad between the cylinders also plays a big role. There is the problem of design, basically mature products will not appear airtight problems
Q: What are the common sealing forms of hydraulic cylinders?
2, the friction ring seal on sleeve friction on the piston ring (made of nylon or other polymer materials) in O sealing effect of elastic ring under tight and cylinder wall to prevent leakage. This material is good effect, friction is low and stable, high temperature resistant, wear compensation ability, but the processing requirements, installation is inconvenient, suitable for high voltage and high speed or high sealing performance requirements. 3, the sealing ring sealing is to use rubber or plastic elasticity, so that a variety of sections of the ring ring attached to the static and dynamic between the mating surface to prevent leakage. The commonly used sealing rings are O, Y, V and so on. The utility model has the advantages of simple structure, convenient manufacture, automatic compensation after wearing, reliable performance, and can be used between the cylinder and the piston, between the cylinder head and the piston rod, between the piston and the piston rod, between the cylinder and the cylinder head.
Q: What's the difference between a seal and a sealing strip?
In fact, there is no difference, that is, the name is not the same. The concept is that the seal is greater than the seal.
Q: The difference between the oil seal ring and the gasket
The seal is a general term of all has the function of sealing products, including O type hydraulic cylinder piston ring, oil seal, sealing ring, dustproof ring, oil seal and rotary shaft lip seal, is used in the axial rotation of a seal, the seal and the piston reciprocating motion with the different!

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