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Rs Pro 1965889 Fkm O-Ring, 21mm Bore, 28mm Outer Diameter (1 Bag of 25)

rs pro 1965889 fkm o-ring, 21mm bore, 28mm outer diameter (1 bag 25) lubang 21mm, luar kantong isi ring o-ring bore beg gelang 型圈，21 毫米内径，28 毫米外径（1 25 个） o型圈 rs专业版

rs-pro-1965889-fkm-o-ring-21mm-bore-28mm-outer-diameter-1-bag-of-25

Rs Pro 1966061 Fkm O-Ring, 221.62mm Bore, 232.28mm Outer Diameter

rs pro 1966061 fkm o-ring, 221.62mm bore, 232.28mm outer diameter luar 221,62mm, 232,28mm ring o-ring bore 221.62mm, gelang 形圈，221.62mm 内径，232.28mm 外径 o型圈 rs专业版

rs-pro-1966061-fkm-o-ring-221-62mm-bore-232-28mm-outer-diameter

Rs Pro 1965791 Fkm O-Ring, 23mm Bore, 28mm Outer Diameter (1 Bag of 25)

rs pro 1965791 fkm o-ring, 23mm bore, 28mm outer diameter (1 bag 25) lubang 23mm, luar kantong isi ring o-ring bore beg gelang 型圈，23 毫米内径，28 毫米外径（1 25 个） o型圈 rs专业版

rs-pro-1965791-fkm-o-ring-23mm-bore-28mm-outer-diameter-1-bag-of-25

Rs Pro 1965826 Fkm O-Ring, 22mm Bore, 28mm Outer Diameter (1 Bag of 25)

rs pro 1965826 fkm o-ring, 22mm bore, 28mm outer diameter (1 bag 25) lubang 22mm, luar kantong isi ring o-ring bor beg gelang 型圈，22 毫米内径，28 毫米外径（1 25 个） o型圈 rs专业版

rs-pro-1965826-fkm-o-ring-22mm-bore-28mm-outer-diameter-1-bag-of-25

Material : Ethylene Propylene Diene Monomer (EPDM) 70 Shore    

Ethylene-propylene diene monomer O-Rings are sometimes referred to EPDM rubber as it is normally compounded with a third monomer to produce it.

EPDM elastomers are an excellent material for sealing brake systems and in hot water and steam applications. Due to its outstanding resistance to extreme range of temperature ranging from (-51`C to 149`C) and it has good retention of compression.

In addition EPDM elastomer perform good resistance to mild acids, detergents, alkalis, silicone oils and greases, ketones, and alcohols. EPDM is widely accepted by user in the seal industry by its excellent chemical resistance properties and its superb ozone resistance. 

The down side for applications with petroleum oils, mineral oil, die-ester lubricants or fuel exposure EPDM is not recommended.

Overview on Application Rating for Material Silicone 

Other than the size and material type, there is one final option that you need to take in consideration. And that is the Durometer. Durometer are being classified as an industry standard to measure the elastomer hardness. Durometer is measured and listed in accordance with “Shore A” scale. Typical standard hardness for the elastomer are 70 shore, 75 shore and 90 shore to choose from depending on the material that you are using. The higher the value of the shore indicates that the material you are using is harder.Durometer is also generally stated and accepted with a “+/- 5” tolerance. EPDM O-Rings the standard nominal durometer is 70 Shore.

O-Rings and rubber seals are generally used for:

· Applications that require resistance to OIL

· Applications that are required to work in low temperatures (-0°C)

· High performance Fuel systems that requires strictly no leakage

O-rings need to be installed properly for a perfect fit and sealing. It is important that you install the O-ring in a prescribed manner to ensure your application continues to function properly. You will also ensure you increase the life of the application.

The process of installing an O-ring into a male gland is an intricate affair that should be carefully undertaken. Glide it along the shaft so as it reaches the gland. At that point, it should easily snap into place. Simple as it might sound, a number of steps will ensure that the O-ring doesn’t get damaged.

If you want to install an O-ring correctly and within a short time, here are steps to follow:

· Covering and lubricating the threading of the shaft

The threading of the shaft has the potential of tearing the rubber seal. Cover the threads using a masking tape and then lubricate them to allow for easy passage of the O-ring. The aim is to have the O-ring slide through without getting torn.

That’s a tip that will save you the stress of a torn O-ring. In fact, running the O-ring over jagged or sharp objects could get it torn. You may not be able to notice some of these tears. That’s why you should ensure you prevent them from occurring in the first place.

You will have to stretch the O-ring over the shaft. Ensure you do it evenly. Pulling from one side is a no-no. If anything, you should stretch the O-ring as little as possible. You will not just get a tighter grip but added security too.

Instead of rolling the O-ring down the shaft, slide it. If you spiral wind or roll an O-ring, it cannot be properly installed. It will also not function optimally and can even end up being damaged. If you have a lubricant, apply it on the O-ring and you will keep it rolling.

Place the female component in a manner that allows its radius to go around the corner. This should be done when you are finalizing the installation process. Ensure the lead of this component is inside the chamfer. This is how you will be able to guarantee the safety of the O-ring.

For O-rings to perform optimally, they have to be properly installed. It doesn’t just provide secure sealing but also increases the service life of the component together with the application. Don’t compromise on this process.

ORING AS568 AS445 ID 202.57 X CS 6.99 Material : Ethylene Propylene Diene Monomer (EPDM) 70 Shore Additional InformationEthylene-propylene diene monomer O-Rings are sometimes referred to EPDM rubber as it is normally compounded with a third monomer to produce it.EPDM elastomers are an excellent material for sealing brake systems and in hot water and steam applications. Due to its outstanding resistance to extreme range of temperature ranging from (-51&#x60;C to 149&#x60;C) and it has good retention of compression.In addition EPDM elastomer perform good resistance to mild acids, detergents, alkalis, silicone oils and greases, ketones, and alcohols. EPDM is widely accepted by user in the seal industry by its excellent chemical resistance properties and its superb ozone resistance. The down side for applications with petroleum oils, mineral oil, die-ester lubricants or fuel exposure EPDM is not recommended.Temperature Range (Dry Heat)Low: -60&#x60;F / -51&#x60;C High: 300&#x60;F / 149&#x60;COverview on Application Rating for Material Silicone Properties (Rating)Petroleum Oils / Fuels - PoorSteam Up to 399&#x60;F– ExcellentGas Impermeability - GoodCompressiom - GoodAbrasion Resistance - GoodOther than the size and material type, there is one final option that you need to take in consideration. And that is the Durometer. Durometer are being classified as an industry standard to measure the elastomer hardness. Durometer is measured and listed in accordance with “Shore A” scale. Typical standard hardness for the elastomer are 70 shore, 75 shore and 90 shore to choose from depending on the material that you are using. The higher the value of the shore indicates that the material you are using is harder.Durometer is also generally stated and accepted with a “+/- 5” tolerance. EPDM O-Rings the standard nominal durometer is 70 Shore.Primary UsageO-Rings and rubber seals are generally used for:· Applications that require resistance to OIL· Applications that are required to work in low temperatures (-0°C)· High performance Fuel systems that requires strictly no leakage<ul class="md-block-unordered-list-item"><li>Aircrafts</li><li>Marine Ships</li><li>F1 Cars</li></ul>· General Industrial Use Tips for installation of an O-ringO-rings need to be installed properly for a perfect fit and sealing. It is important that you install the O-ring in a prescribed manner to ensure your application continues to function properly. You will also ensure you increase the life of the application.So how do you install an O-ring?The process of installing an O-ring into a male gland is an intricate affair that should be carefully undertaken. Glide it along the shaft so as it reaches the gland. At that point, it should easily snap into place. Simple as it might sound, a number of steps will ensure that the O-ring doesn’t get damaged.If you want to install an O-ring correctly and within a short time, here are steps to follow:· Covering and lubricating the threading of the shaftThe threading of the shaft has the potential of tearing the rubber seal. Cover the threads using a masking tape and then lubricate them to allow for easy passage of the O-ring. The aim is to have the O-ring slide through without getting torn.· Don’t force it over sharp cornersThat’s a tip that will save you the stress of a torn O-ring. In fact, running the O-ring over jagged or sharp objects could get it torn. You may not be able to notice some of these tears. That’s why you should ensure you prevent them from occurring in the first place.· Even stretchingYou will have to stretch the O-ring over the shaft. Ensure you do it evenly. Pulling from one side is a no-no. If anything, you should stretch the O-ring as little as possible. You will not just get a tighter grip but added security too.· Don’t roll it down the shaftInstead of rolling the O-ring down the shaft, slide it. If you spiral wind or roll an O-ring, it cannot be properly installed. It will also not function optimally and can even end up being damaged. If you have a lubricant, apply it on the O-ring and you will keep it rolling.· Finishing it offPlace the female component in a manner that allows its radius to go around the corner. This should be done when you are finalizing the installation process. Ensure the lead of this component is inside the chamfer. This is how you will be able to guarantee the safety of the O-ring.For O-rings to perform optimally, they have to be properly installed. It doesn’t just provide secure sealing but also increases the service life of the component together with the application. Don’t compromise on this process.Installation Guide<figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/z0RqyP2yVtUSRMirwXCKYZ.png" alt="" /><figcaption className="md-block-image-caption"></figcaption></figure>

ORING AS568 AS445
&nbsp;ID 202.57 X CS 6.99&nbsp;
Material : Ethylene Propylene Diene Monomer (EPDM) 70 Shore&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;
<ins>Additional Information</ins>
Ethylene-propylene diene monomer O-Rings are sometimes referred to EPDM rubber as it is normally compounded with a third monomer to produce it.
EPDM elastomers are an excellent material for sealing brake systems and in hot water and steam applications. Due to its outstanding resistance to extreme range of temperature ranging from (-51`C to 149`C) and it has good retention of compression.
In addition EPDM elastomer perform good resistance to mild acids, detergents, alkalis, silicone oils and greases, ketones, and alcohols. EPDM is widely accepted by user in the seal industry by its excellent chemical resistance properties and its superb ozone resistance.&nbsp;
The down side for applications with petroleum oils, mineral oil, die-ester lubricants or fuel exposure EPDM is not recommended.
<ins>Temperature Range (Dry Heat)</ins>
Low: -60`F / -51`C High: 300`F / 149`C
<ins>Overview on Application Rating for Material Silicone </ins>
Properties (Rating)
Petroleum Oils / Fuels - Poor
Steam Up to 399`F– Excellent
Gas Impermeability - Good
Compressiom - Good
Abrasion Resistance - Good
Other than the size and material type, there is one final option that you need to take in consideration. And that is the Durometer. Durometer are being classified as an industry standard to measure the elastomer hardness. Durometer is measured and listed in accordance with “Shore A” scale. Typical standard hardness for the elastomer are 70 shore, 75 shore and 90 shore to choose from depending on the material that you are using. The higher the value of the shore indicates that the material you are using is harder.Durometer is also generally stated and accepted with a “+/- 5” tolerance. EPDM O-Rings the standard nominal durometer is 70 Shore.
<ins>Primary Usage</ins>
O-Rings and rubber seals are generally used for:
· Applications that require resistance to OIL
· Applications that are required to work in low temperatures (-0°C)
· High performance Fuel systems that requires strictly no leakage
<ul>
<li>Aircrafts</li>
<li>Marine Ships</li>
<li>F1 Cars</li>
</ul>
· General Industrial Use&nbsp;
<ins>Tips for installation of an O-ring</ins>
O-rings need to be installed properly for a perfect fit and sealing. It is important that you install the O-ring in a prescribed manner to ensure your application continues to function properly. You will also ensure you increase the life of the application.
<ins>So how do you install an O-ring?</ins>
The process of installing an O-ring into a male gland is an intricate affair that should be carefully undertaken. Glide it along the shaft so as it reaches the gland. At that point, it should easily snap into place. Simple as it might sound, a number of steps will ensure that the O-ring doesn’t get damaged.
If you want to install an O-ring correctly and within a short time, here are steps to follow:
· Covering and lubricating the threading of the shaft
The threading of the shaft has the potential of tearing the rubber seal. Cover the threads using a masking tape and then lubricate them to allow for easy passage of the O-ring. The aim is to have the O-ring slide through without getting torn.
· Don’t force it over sharp corners
That’s a tip that will save you the stress of a torn O-ring. In fact, running the O-ring over jagged or sharp objects could get it torn. You may not be able to notice some of these tears. That’s why you should ensure you prevent them from occurring in the first place.
· Even stretching
You will have to stretch the O-ring over the shaft. Ensure you do it evenly. Pulling from one side is a no-no. If anything, you should stretch the O-ring as little as possible. You will not just get a tighter grip but added security too.
· Don’t roll it down the shaft
Instead of rolling the O-ring down the shaft, slide it. If you spiral wind or roll an O-ring, it cannot be properly installed. It will also not function optimally and can even end up being damaged. If you have a lubricant, apply it on the O-ring and you will keep it rolling.
· Finishing it off
Place the female component in a manner that allows its radius to go around the corner. This should be done when you are finalizing the installation process. Ensure the lead of this component is inside the chamfer. This is how you will be able to guarantee the safety of the O-ring.
For O-rings to perform optimally, they have to be properly installed. It doesn’t just provide secure sealing but also increases the service life of the component together with the application. Don’t compromise on this process.
<ins>Installation Guide</ins>

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ORING AS568 AS445 ID 202.57 X CS 6.99 Ethylene Propylene Diene Monomer (EPDM) 70 Shore

oring as568 as445 id 202.57 cs 6.99 ethylene propylene diene monomer (epdm) 70 shore ring o-ring oem gelang oem/oem代工 6.99乙烯丙烯二烯单体（epdm）70肖氏 o型圈 oem代工

oring-as568-as445-id-202-57-x-cs-6-99-ethylene-propylene-diene-monomer-epdm-70-shore

Rs Pro 1965719 Fkm O-Ring, 24mm Bore, 28mm Outer Diameter (1 Bag of 25)

rs pro 1965719 fkm o-ring, 24mm bore, 28mm outer diameter (1 bag 25) lubang 24mm, luar kantong isi ring o-ring bore beg gelang pro/rs专业版 型圈，24 毫米内径，28 毫米外径（1 袋，每袋 25 个） o型圈 rs专业版

rs-pro-1965719-fkm-o-ring-24mm-bore-28mm-outer-diameter-1-bag-of-25

Rs Pro 1965856 Fkm O-Ring, 64mm Bore, 70mm Outer Diameter (1 Bag of 5)

rs pro 1965856 fkm o-ring, 64mm bore, 70mm outer diameter (1 bag 5) lubang 64mm, luar kantong isi ring o-ring bore beg gelang 型圈，64mm 内径，70mm 外径（1 个） o型圈 rs专业版

rs-pro-1965856-fkm-o-ring-64mm-bore-70mm-outer-diameter-1-bag-of-5

Rs Pro 1965640 Fkm O-Ring, 26mm Bore, 28mm Outer Diameter (1 Bag of 10)

rs pro 1965640 fkm o-ring, 26mm bore, 28mm outer diameter (1 bag 10) lubang 26mm, luar kantong isi ring o-ring bore beg gelang 型圈，26mm 内径，28mm 外径（1 10 个） o型圈 rs专业版

rs-pro-1965640-fkm-o-ring-26mm-bore-28mm-outer-diameter-1-bag-of-10

Rs Pro 2562313 Fkm O-Ring, 28mm Bore, 30mm Outer Diameter (1 Bag of 20)

rs pro 2562313 fkm o-ring, 28mm bore, 30mm outer diameter (1 bag 20) lubang 28mm, luar kantong isi ring o-ring bore beg gelang pro/rs专业版 型圈，28mm 内径，30mm 外径（1 20 个） o型圈 rs专业版

rs-pro-2562313-fkm-o-ring-28mm-bore-30mm-outer-diameter-1-bag-of-20

Rs Pro 2555697 Nitrile O-Ring, 20.3mm Bore, 25.1mm Outer Diameter (1 Bag of 100)

rs pro 2555697 nitrile o-ring, 20.3mm bore, 25.1mm outer diameter (1 bag 100) nitril lubang 20,3mm, luar 25,1mm kantong isi ring o-ring cincin nitril, bor 20.3mm, beg gelang 丁腈 形圈，20.3mm 内径，25.1mm 外径（1 100 个） o型圈 rs专业版

rs-pro-2555697-nitrile-o-ring-20-3mm-bore-25-1mm-outer-diameter-1-bag-of-100

Rs Pro 1966016 Fkm O-Ring, 56.74mm Bore, 63.8mm Outer Diameter (1 Bag of 5)

rs pro 1966016 fkm o-ring, 56.74mm bore, 63.8mm outer diameter (1 bag 5) lubang 56,74mm, luar 63,8mm kantong isi ring o-ring bore 56.74mm, beg gelang 形圈，56.74 毫米内径，63.8 毫米外径（1 个） o型圈 rs专业版

rs-pro-1966016-fkm-o-ring-56-74mm-bore-63-8mm-outer-diameter-1-bag-of-5

Rs Pro 1965998 Fkm O-Ring, 20.22mm Bore, 27.28mm Outer Diameter (1 Bag of 10)

rs pro 1965998 fkm o-ring, 20.22mm bore, 27.28mm outer diameter (1 bag 10) lubang 20,22mm, luar 27,28mm kantong isi ring o-ring bore 20.22mm, beg gelang 型圈，20.22 毫米内径，27.28 毫米外径（1 10 个） o型圈 rs专业版

rs-pro-1965998-fkm-o-ring-20-22mm-bore-27-28mm-outer-diameter-1-bag-of-10

Rs Pro 1965832 Fkm O-Ring, 28mm Bore, 34mm Outer Diameter (1 Bag of 10)

rs pro 1965832 fkm o-ring, 28mm bore, 34mm outer diameter (1 bag 10) lubang 28mm, luar kantong isi ring o-ring bore beg gelang 型圈，28 毫米内径，34 毫米外径（1 10 个） o型圈 rs专业版

rs-pro-1965832-fkm-o-ring-28mm-bore-34mm-outer-diameter-1-bag-of-10

Rs Pro 2563950 Fkm O-Ring, 44.04mm Bore, 51.1mm Outer Diameter (1 Bag of 5)

rs pro 2563950 fkm o-ring, 44.04mm bore, 51.1mm outer diameter (1 bag 5) lubang 44,04mm, luar 51,1mm kantong isi ring o-ring bore 44.04mm, beg gelang 形圈，44.04 毫米内径，51.1 毫米外径（1 个） o型圈 rs专业版

rs-pro-2563950-fkm-o-ring-44-04mm-bore-51-1mm-outer-diameter-1-bag-of-5

Rs Pro 1965723 Fkm O-Ring, 28mm Bore, 32mm Outer Diameter (1 Bag of 10)

rs pro 1965723 fkm o-ring, 28mm bore, 32mm outer diameter (1 bag 10) lubang 28mm, luar kantong isi ring o-ring bore beg gelang 型圈，28 毫米内径，32 毫米外径（1 10 个） o型圈 rs专业版

rs-pro-1965723-fkm-o-ring-28mm-bore-32mm-outer-diameter-1-bag-of-10

Rs Pro 2556457 Fkm O-Ring, 28mm Bore, 38mm Outer Diameter (1 Bag of 2)

rs pro 2556457 fkm o-ring, 28mm bore, 38mm outer diameter (1 bag 2) lubang 28mm, luar kantong isi ring o-ring bore beg gelang 型圈，28mm 内径，38mm 外径（1 个） o型圈 rs专业版

rs-pro-2556457-fkm-o-ring-28mm-bore-38mm-outer-diameter-1-bag-of-2

Rs Pro 2580389 Epdm O-Ring, 9.25mm Bore, 12.81mm Outer Diameter (1 Bag of 100)

rs pro 2580389 epdm o-ring, 9.25mm bore, 12.81mm outer diameter (1 bag 100) lubang 9,25mm, luar 12,81mm kantong isi ring o-ring bore 9.25mm, beg gelang 型圈，9.25mm 内径，12.81mm 外径（1 100 个） o型圈 rs专业版

rs-pro-2580389-epdm-o-ring-9-25mm-bore-12-81mm-outer-diameter-1-bag-of-100

Rs Pro 2576189 Fkm O-Ring (1 Bag of 2)

rs pro 2576189 fkm o-ring (1 bag 2) kantong isi ring beg gelang 形圈（1 个） o型圈 rs专业版

rs-pro-2576189-fkm-o-ring-1-bag-of-2

Rs Pro 2556499 Fkm O-Ring, 44mm Bore, 52mm Outer Diameter (1 Bag of 2)

rs pro 2556499 fkm o-ring, 44mm bore, 52mm outer diameter (1 bag 2) lubang 44mm, luar kantong berisi ring o-ring bore beg gelang 型圈，44 毫米内径，52 毫米外径（1 个） o型圈 rs专业版

rs-pro-2556499-fkm-o-ring-44mm-bore-52mm-outer-diameter-1-bag-of-2

Rs Pro 2556540 Fkm O-Ring, 25.3mm Bore, 30.1mm Outer Diameter (1 Bag of 5)

rs pro 2556540 fkm o-ring, 25.3mm bore, 30.1mm outer diameter (1 bag 5) lubang 25,3mm, luar 30,1mm kantong isi ring o-ring bore 25.3mm, beg gelang 型圈，25.3 毫米内径，30.1 毫米外径（1 个） o型圈 rs专业版

rs-pro-2556540-fkm-o-ring-25-3mm-bore-30-1mm-outer-diameter-1-bag-of-5

Rs Pro 2556449 Fkm O-Ring, 18mm Bore, 28mm Outer Diameter (1 Bag of 2)

rs pro 2556449 fkm o-ring, 18mm bore, 28mm outer diameter (1 bag 2) lubang 18mm, luar kantong berisi ring o-ring bore beg gelang 型圈，18mm 内径，28mm 外径（1 个） o型圈 rs专业版

rs-pro-2556449-fkm-o-ring-18mm-bore-28mm-outer-diameter-1-bag-of-2

Rs Pro 1965674 Fkm O-Ring, 25mm Bore, 28mm Outer Diameter (1 Bag of 10)

rs pro 1965674 fkm o-ring, 25mm bore, 28mm outer diameter (1 bag 10) lubang 25mm, luar kantong isi ring o-ring bore beg gelang 型圈，25mm 内径，28mm 外径（1 10 个） o型圈 rs专业版

rs-pro-1965674-fkm-o-ring-25mm-bore-28mm-outer-diameter-1-bag-of-10

Rs Pro 2556456 Fkm O-Ring, 28mm Bore, 36mm Outer Diameter (1 Bag of 2)

rs pro 2556456 fkm o-ring, 28mm bore, 36mm outer diameter (1 bag 2) lubang 28mm, luar kantong berisi ring o-ring bore beg gelang 型圈，28mm 内径，36mm 外径（1 个） o型圈 rs专业版

rs-pro-2556456-fkm-o-ring-28mm-bore-36mm-outer-diameter-1-bag-of-2

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Rs Pro 129016 Fluorocarbon Elastomer O-Ring, 5.28mm Bore, 8.73mm Outer Diameter (1 Bag of 50)

rs pro 129016 fluorocarbon elastomer o-ring, 5.28mm bore, 8.73mm outer diameter (1 bag 50) lubang 5,28mm, luar 8,73mm kantong berisi ring o-ring cincin fluorokarbon, bor 5.28mm, beg gelang pro/rs专业版 氟碳弹性体 形圈，5.28 毫米内径，8.73 毫米外径（1 50 个） o型圈 rs专业版

rs-pro-129016-fluorocarbon-elastomer-o-ring-5-28mm-bore-8-73mm-outer-diameter-1-bag-of-50