Automotive 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 differences between polyurethane TPU and CPU in cylinder seals?
- It is divided into casting polyurethane elastomer (referred to as CPU), thermoplastic polyurethane elastomer (referred to as TPU), and mixed polyurethane elastomer (MPU).CPU- is a castable polyurethane elastomer (CPU)
- Q: What is the material of the sealing ring mostly? I know, only rubber, and any other material?
- Material applicationNBR NBR sealing ring: suitable for use in petroleum system, hydraulic oil, glycol hydraulic oil, two ester lubricating oil, gasoline, water, silicon grease, silicone oil and other media. It is the most widely used and lowest cost rubber seal at present. Not suitable for polar solvents such as ketones, ozone, nitro hydrocarbons, MEK and chloroform. The general use temperature range is -40~120 degrees centigrade.
- Q: What rubber kind of rubber does the brake seal of the car use?
- People have encountered such a problem in production: a customer asked him to produce a number of cars on the brakes with seals, resistance brake oil, swelling can not exceed 2%, shore A60. hardness he used nitrile rubber production, detection of customers to pay customers after that swelling failed, he was replaced nitrile rubber grades with nitrile rubber and butadiene acrylonitrile production in 42% and merged with pVC, is still not qualified. This puzzled him.
- Q: Is it good to use NBR or EPDM for sealing parts?
- For example, EPDM is used to produce seals as follows:1, water pipe seals; 2, heat exchanger rubber seals; 3, capacitor seals, and so on;
- Q: How about the sealing ring for the piston rod seal?
- The sealing structure and sealing ring of piston rod is the key component in the reciprocating actuating mechanism. It is not only related to leakage problems, but also will affect the performance of the entire machine equipment and life. The piston rod in the reciprocating actuator, mainly to bear a certain axial force, and at a certain speed reciprocating movement to external work. With the development of science and technology and industry, the requirement of reciprocating motion is higher and higher. Especially in the case of high pressure and high speed movement, the problem of sealing structure and sealing ring of piston rod is particularly important.
- Q: What equipment is needed to produce rubber seals and what is the production process?,
- Hello I made the seal! You do rubber ring to do large-scale (mixer, pre forming, opening machine, cutting machine, vulcanizing machine, trimming machine, testing equipment, there are many, I will not say!
- Q: Requirements for storage of rubber seals
- 2, prohibit the rubber seals stored in ventilated damp place; 3, away from the heat source; 4, prohibit heavy pressure, lest deformation. 5, static and organic solvent mixing and so on.
- Q: Mechanical seal national standards, where is it? Who can give me a look or write related websites, I urgently needed mechanical seal national standard, thank you.
- activeGB/T 10708.2-2000 reciprocating rubber sealing ring structure size series second parts: two-way sealing rubber ring, the State Quality Supervision, inspection and quarantine. 2001-03-01 currentGB/T 10708.3-2000 reciprocating rubber sealing ring structure size series third parts: rubber dust sealing ring, national quality supervision, inspection and quarantine. 2001-03-01
- 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: 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.
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Automotive 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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