front oil seal /parts for yangchai yz490D generator engine parts
- Ref Price:
-
- 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:
SBR/NBR/CR/IIR/CSM/ACM/NR/PU/HNBR/EPDM/SI/FPM/FLS. 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. Excellent durability and flexibility in using.
2. Specially designed cords enhance durability and length stability.
3. Excellent in resistance againt heat, orl and water.
4. Show stable in high speed rotation.
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: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 are the common sealing forms of hydraulic cylinders?
- The common sealing forms include clearance seal, friction ring seal and sealing ring seal. 1, the gap seal to rely on the relative movement of the small gap between the surface to prevent leakage. In order to improve the sealing capacity of the device, several small annular grooves are often made on the surface of the piston to increase the resistance of the oil through clearance. It has the advantages of simple structure, small frictional resistance, resistant to high temperature, but the leakage of large, high processing requirements, can not restore the original capacity after abrasion is only used in small size, low pressure, high speed of relative movement between the cylinder and the piston.
- Q:In the automotive seals company is not a permanent solution to the health
- This is mainly in our own, China's chemical industry is still not perfect environmental protection, there is a certain release of gas (generally does not threaten people's health), they can regulate emissions;
- Q:Looked at some of your questions about the sealing ring, I think you are a master in this fieldHave a question to ask about the sealing ring on the mechanical supporting industry inside, there is a reasonable use of time (under normal working conditions), also found a lot of norms, did not seem to have the answer I want. I wonder if you know any specifications or official statements.
- Hello!According to the situation you mentioned or according to the sealing ring group environment, and seal material, of course, different work environment will choose different materials, but the current domestic product life is very short, it is of poor quality,. In the case of ensuring the quality of hydraulic oil, there is no bias load of the cylinder, and the imported products with good quality can be used for 15000 hours. If the quality is poor, it may not be possible for 2000 hours. That is why the import quality is several times higher than the domestic price! Thank you
- 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:What kind of seal is the dust sealing ring?
- Types of dust guardThe categories of dust ring are increasing now. According to its function, characteristic, structure type and sealing mechanism, classification can be divided into several kinds. According to the structure of the form of points, there is a rectangular, chamfer, foot shape, and J shape and triangle; according to its function can be divided into single and double acting; according to the dust ring there is a skeleton are skeleton and skeleton type; according to the dust ring have two kind of combination divided into single type and combination type.
- Q:High speed up to 5000r/min, dusty and dusty workplace. Its seals are resistant to high temperatures.
- Rotary shaft lip type suggested use is made of fluorine rubber seal (seal fluorine rubber material), resistant to environmental conditions are as follows: -20 degrees -240 degrees, excellent chemical resistance, excellent wear resistance.
- Q:What are the better domestic rubber parts, seals ah, the best quality is better, cost-effective points
- If it refers to domestic, then the first must be in Anhui Ding, of course, in comparison, the price should be slightly higher
- Q:What is the sealing principle of O type sealing ring?
- The O ring has good sealing performance. It can be used for both static and dynamic seals. It can be used not only individually, but also as a basic component of many modular seals. It has a wide range of use. If the material is chosen properly, it can meet the requirements of various media and various sports conditions.
- Q:About hydraulic cylinder sealing ring What is the model of the general oil cylinder seal ring and what is its selection principle?
- The common main sealing structures are U, Yx seals, PTFE combination seals, DAS combination seals, V type combination seals, etc.. There are guide ring (support ring), dust seal, static seal and other auxiliary seal. These forms can also be used in combination to achieve the desired performance
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Send your message to us
front oil seal /parts for yangchai yz490D generator engine parts
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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