Industrial Rubber Covered O.D NBR TC Dual Lip Dustproof Mechanical Oil Seal
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 50000 pc/month
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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:
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: How heavy is the mechanical seal of the centrifugal pump?
- Composition of mechanical seal:There are four main components. A. main seals: moving ring and stationary ring. B. auxiliary seals: seals. C. pressing parts: spring, push ring. D. transmission: Spring skip and key or fixed screw
- Q: What are the differences between silicone rubber and butyl rubber in the use of water seals for home improvement?Which is better for tightness, durability and heat resistance?Looked at each answer, still confused, at present most of the water seals are used Ding Qing, even if very small seals, why?
- Not easy to produce bacteria, it is recommended to use! If the price is low, choose the nitrile! I have not heard of it!
- Q: What's the difference between an oil seal and a seal? Is it the same thing?
- The oil seal, also known as the rotary shaft lip seal, is a seal used in the rotation of the shaft. It is different from the seals used for reciprocating movement of the piston!
- Q: Do some machinery, bearings, wind power equipment, machine seals, agents? Are there any prospects for the next few years?
- Equipment manufacturing industry is China's manufacturing base in the next twenty years, the pillar of the world, all the development of this industry space is great, specific to a subdivision of the prospects?,
- Q: Aging test report of rubber sealThat is to say, rubber sealant is how anti-aging
- (E) mechanical stress in mechanical stress under the repeated action, will make the rubber chain fracture generation of free radicals, causing oxidative chain reaction, the formation of chemical process. The mechanical fracture of the molecular chain and mechanical activation. The oxidation process which can be dominant, depending on the conditions. In addition, the stress under the action of easily lead to ozone cracking.(f) the role of water: water has two aspects: rubber in the humid air or rain soaked in water, easy to damage, this is because the rubber in water soluble substances and water groups by water extraction components dissolved. By hydrolysis or absorption of reasons. Especially in the alternate action of soaking water and air exposure, will accelerate the destruction of water. But the rubber rubber is not destructive in some situations, and even delay the aging effect.(g) other: on the role of rubber and chemical factors of medium, valence metal ion, high-energy radiation, electrical and biological fields.
- Q: The material of the seal must be compatible with the medium in contact with it. Why? What is compatibility? Thank you
- For example, three Yuan rubber sealing material is good, can withstand a certain corrosive acid, so it can be used to seal the acidic decomposition medium such as high voltage gas insulated SF6, but if used to seal the aviation hydraulic oil will fail because of three EPDM not resistant to oil, then we must choose nitrile rubber.
- Q: High speed up to 5000r/min, dusty and dusty workplace. Its seals are resistant to high temperatures.
- What is the approximate temperature of your environment? Another is how much stress can be achieved Only in this way can you tell what material to use, or what form to choose, because you need to know the external use environment to determine the internal structure of the oil seal
- Q: Differences and connections between fasteners and seals
- In general, we are divided according to materialOr directly defined as mechanical components
- Q: Does the PTFE seal contain plasticizer? Does the silicone seal require temperature during use?
- Silicone rubber is much better than ordinary rubber in heat resistance. It can be used almost always at 150 degrees without performance changes. It can be used continuously for 10000 hours at 200 degrees, and can be used for a period of time at 350 degrees. The utility model is widely used for occasions requiring heat resistance, a thermos bottle sealing ring and a heat-resistant handle of a pressure cooker ring.
- Q: Silicone seals should pay attention to what storage?
- Do not open the sealing package when using, avoiding dirt sticking on the seal or scratching the seal.3, storage of non packaged products, do not stick or bring impurities, according to the original state of storage.
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Industrial Rubber Covered O.D NBR TC Dual Lip Dustproof Mechanical Oil Seal
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 50000 pc/month
OKorder Service Pledge
OKorder Financial Service
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