Automotive and 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:What are the common materials of rubber seals for valves?
- Different equipment and different use medium, etc., need different seals
- Q:Mechanical, I often need to use seals, when used, suddenly do not know the specifications, size, which guy knows what manuals can be found?
- You can go to some professional forums online to download some of the electronic version of books, such as the mechanical design manual (the new software version 2008), Handbook of mechanical design software, R2.0 version of "mechanical design manual" Mechanical Industry Press, "mechanical design manual" (Third Edition) edited by Cheng Daxian chemical Industry Press
- Q:Classification of the use of seals
- The seal according to the shape and material type, sealing structure, sealing mechanism, classification of seal for packing into the packing cavity after the gland axial compression on it (see figure 29.5-9), when the filler and relative motion, because the plastic filler to produce a radial force, and close contact with the axis. At the same time, the lubricant impregnated in the packing is extruded and an oil film is formed between the contact surfaces. Because the contact state is not uniform, the contact parts will appear the boundary lubrication condition, known as the "bearing effect"; the concave without contact to form a small oil tank, oil film thickness, contact and non-contact parts of an irregular maze, preventing the liquid leakage flow this effect, called "labyrinth effect". This is the mechanism of packing seal. Obviously, the good seal is to maintain the "bearing effect" and "labyrinth effect"". That is to say, to maintain good lubrication and proper compression. If the lubrication is bad or pressed too tight, the oil film will be interrupted, resulting in dry friction between the packing and shaft, and finally lead to burning shaft and serious wear and tear. To this end, often on the packing pressing degree of adjustment, so as to fill in the lubricant after running for a period of time loss, and then squeezed out some lubricant, pressing force relaxation while compensating for volume changes caused by filling.
- Q:Individual opened a small seal factory, equivalent to individual production it, what equipment?. Question 1: Material: fine rubber, equipment needed? Question 2: material for Ding fine rubber, polyurethane, need equipment? Question 3: the material is fluorine rubber. Equipment needed. Question 4: the availability of raw materials, the question 5: for individuals, there is no technical difficulties?. Various equipment...
- 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 kind of seal is the dust sealing ring?
- Material features of dust ringNow most of the dust ring is formed by rubber material processing, the material dust ring is the biggest characteristic of dry friction, hence the need for the rubber material has excellent wear resistance, and low compression permanent deformation. In recent years, dust and other materials seal slowly up, such as PTFE and O ring combination, its sealing effect is very ideal, but you can use a long time, now the place is more and more.
- 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:In the seal of hydraulic cylinder, the O-ring and Y ring are sealed well
- Can not simply say that the good sealing and badAs long as the pressure reaches the sealing ring value, the seal is normal. Each has its own merits。
- Q:What's the difference between the oil seal and the seal?
- Skeleton oil seal, TC import oil seal and domestic oil seal, the main difference has the following key places, materials, imported oil seal material and formula used to produce the product quality is better than the current domestic oil seal
- Q:The difference between piston seal and piston rod seal
- The sealing groove should be sealed on the shaft, that is to say, the piston is sealed. The sealing groove is opened on the hole and should be sealed. That is to say, the piston rod is sealed
- Q:How to prevent the metal from sticking to the gasket?
- Gasket and flange sealing surface should be cleaned, must not have any influence on the sealing performance of scratches, spots and other defects exist.
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Automotive and 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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