NBR rubber oil seal Hydraulic Oil Seal/Pump Seal Wholesaler

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

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Product Description:

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. Oil-resistant; heat resistant; abrasion-resistant; aging resistant;  insulation;  acid and alkaline resistant; airtight; shock absorption

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.

5. Resistant to heat, oil, fatigue, aging and friction due to excellent and special frame.

 

3. Oil Seal Images:

NBR rubber oil seal Hydraulic Oil Seal/Pump Seal WholesalerNBR rubber oil seal Hydraulic Oil Seal/Pump Seal Wholesaler

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 clientsmay help you sincerely 

How 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.

How to guarantee the quality of the products

 


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Q:How to prevent the metal from sticking to the gasket?
The gasket sealing surface than the flange diameter should be small, the gasket diameter should be slightly larger than the inner diameter of the pipe diameter, two difference 2 times the thickness of the gasket, to ensure that the gasket is compressed, not into the inner edge of a container or a pipe, in order to prevent the fluid flow in the vessel or pipe.
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:Reasons affecting the tightness of cylinder
1, piston and cylinder clearance2, piston ring end clearance3 、 piston ring backlash4 cylinder cylindricity5, valve tightness
Q:What kind of seals are divided into?
Seals can be divided into two categories: static seal and dynamic seal.Static seals are mainly gasket seal, sealant sealing and direct contact sealing three categories.According to the work pressure, static seal can be divided into medium and low pressure static seal and high pressure static seal. Low and medium pressure static seals are usually made of soft and wide width gasket. High pressure and static seals are made of hard material and metal gaskets with narrow width.
Q:In the seal of hydraulic cylinder, the O-ring and Y ring are sealed well
Y ringIn my opinion, it is generally applied to areas with lower pressure. Good sensitivity, quick response, good control.The ring of BingleyIt's hard to resistIts sensitivity is slightly inferior to that of the Y ring.
Q:On the amount of compression of the sealing ring
I don't talk much, but I write my own correct answersThe best compression capacity generally around 12% seals, not what the relationship with the material, because the deformation is inevitable, then inside the warehouse sealed correct placement method is flat, and not hang up, because there will be deformation
Q:How do you determine the assembly direction of the cylinder seals?
According to the sealing direction and the pressure direction of the cylinder to determine, usually in relative direction
Q:What are the differences between silicone rubber and butyl rubber in the use of water seals for home improvement?
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 kinds of seals are there in SKF bearings?
The so-called bearing additional sealing performance device, that is, in the installation of end caps and other internal manufacturing into a variety of sealing devices.The following main factors should be taken into account in the selection of bearings for external seals:1. bearings, lubricants and types (greases and lubricants);2. the working environment of the bearing, the size of the occupied space;
Q:Is the piston on the hydraulic cylinder sealed by shaft or by hole?
The piston of the hydraulic cylinder is sealed with a hole.Related profiles:1, hole seal.Application: it is used to seal the piston of hydraulic cylinder in reciprocating motion.

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