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Oring Metric 149 X 4 Nbr 70 Black Shiny

oring metric 149 nbr 70 black shiny metrik hitam mengkilap ring o-ring oem berkilat gelang 公制 黑色闪亮 o型圈 oem代工

oring-metric-149-x-4-nbr-70-black-shiny

ODU Seal Ring for Hole uses the import polyurethane (PU) the material manufacture, the sealing property is nearly equally matched with the import. Uses in the piston unidirectional seal. Applied to occasions that general rubber or fabric reinforced rubber cannot achieve. Mainly applied to seal heavy load mobile machinery or industrial hydraulic pistons and plungers.

Insensitive to impact loading and pressure peak

<h3 class="md-block-header-three">Hydraulic Seal ODU 149 x 165 x 18</h3>ODU Seal Ring for Hole uses the import polyurethane (PU) the material manufacture, the sealing property is nearly equally matched with the import. Uses in the piston unidirectional seal. Applied to occasions that general rubber or fabric reinforced rubber cannot achieve. Mainly applied to seal heavy load mobile machinery or industrial hydraulic pistons and plungers.<h3 class="md-block-header-three">Features:</h3><ul class="md-block-unordered-list-item"><li>Hydraulic U Seal for Piston Shaft</li><li>Insensitive to impact loading and pressure peak</li><li>Excellent wear resistance performance</li><li>Low eternal compaction deformation</li><li>Easy installation</li><li>Adapt to tough working Conditions</li></ul><h3 class="md-block-header-three">Specification:</h3><ul class="md-block-unordered-list-item"><li>Brand: OEM</li><li>Product Type: Piston Seal</li><li>Internal Diameter: 149 mm</li><li>Outer Diameter: 165 mm</li><li>Thickness: 18 mm</li><li>Material: Polyurethane</li><li>For Brand: NOK, Valqua, DZ, Sakagami</li></ul>

<h3>Hydraulic Seal ODU 149 x 165 x 18</h3>
ODU Seal Ring for Hole uses the import polyurethane (PU) the material manufacture, the sealing property is nearly equally matched with the import. Uses in the piston unidirectional seal. Applied to occasions that general rubber or fabric reinforced rubber cannot achieve. Mainly applied to seal heavy load mobile machinery or industrial hydraulic pistons and plungers.
<h3>Features:</h3>
<ul>
<li>Hydraulic U Seal for Piston Shaft</li>
<li>Insensitive to impact loading and pressure peak</li>
<li>Excellent wear resistance performance</li>
<li>Low eternal compaction deformation</li>
<li>Easy installation</li>
<li>Adapt to tough working Conditions</li>
</ul>
<h3>Specification:</h3>
<ul>
<li>Brand: OEM</li>
<li>Product Type: Piston Seal</li>
<li>Internal Diameter: 149 mm</li>
<li>Outer Diameter: 165 mm</li>
<li>Thickness: 18 mm</li>
<li>Material: Polyurethane</li>
<li>For Brand: NOK, Valqua, DZ, Sakagami</li>
</ul>

Hydraulic Seal Odu 149 X 165 X 18

hydraulic seal odu 149 165 18 segel hidraulik seals hidrolik oem pengedap oem/oem代工 液压密封件odu 液压油封 oem代工

hydraulic-seal-odu-149-x-165-x-18

MITUTOYO Micrometer Head 0-15/0.001MM 149-131

Vernier scale in metric units for taking precise measurements 

Available wi th plain orclamp-nut stem for mounting in a fixture 

Satin chrome finish helpsresist rust and reduce glare 

Lapped carbide measuri ng face helpsprovide accuracy and wear resistance

<h3 class="md-block-header-three">MITUTOYO Micrometer Head 0-15/0.001MM 149-131</h3><h3 class="md-block-header-three"> Features</h3><ul class="md-block-unordered-list-item"><li>Vernier scale in metric units for taking precise measurements </li><li>Small size for measurements to 15mm </li><li>Available wi th plain orclamp-nut stem for mounting in a fixture </li><li>Satin chrome finish helpsresist rust and reduce glare </li><li>Lapped carbide measuri ng face helpsprovide accuracy and wear resistance</li></ul><h3 class="md-block-header-three">Specifications</h3><ul class="md-block-unordered-list-item"><li>Gradient Spacing 0.01 mm </li><li>Item Shape Flat </li><li>MaximumMeasurement 0-15mm </li><li>Measurement Accuracy +/-0.002mm </li><li>Number ofItems 1 </li><li>Part Number 149-131 </li><li>Range 0-15mm </li><li>Resolution0.01mm </li><li>Size Name 0-15mm </li><li>Special Features - </li><li>Stem OutsideDiameter 9.5 mm </li><li>Style Name Clamp Nut, Flat Face </li><li>Thread StyleClamp Nut </li><li>Travel 15 mm</li></ul>

<h3>MITUTOYO Micrometer Head 0-15/0.001MM 149-131</h3>
<h3>&nbsp;Features</h3>
<ul>
<li>Vernier scale in metric units for taking precise measurements&nbsp;</li>
<li>Small size for measurements to 15mm&nbsp;</li>
<li>Available wi th plain orclamp-nut stem for mounting in a fixture&nbsp;</li>
<li>Satin chrome finish helpsresist rust and reduce glare&nbsp;</li>
<li>Lapped carbide measuri ng face helpsprovide accuracy and wear resistance</li>
</ul>
<h3>Specifications</h3>
<ul>
<li>Gradient Spacing 0.01 mm&nbsp;</li>
<li>Item Shape Flat&nbsp;</li>
<li>MaximumMeasurement 0-15mm&nbsp;</li>
<li>Measurement Accuracy +/-0.002mm&nbsp;</li>
<li>Number ofItems 1&nbsp;</li>
<li>Part Number 149-131&nbsp;</li>
<li>Range 0-15mm&nbsp;</li>
<li>Resolution0.01mm&nbsp;</li>
<li>Size Name 0-15mm&nbsp;</li>
<li>Special Features -&nbsp;</li>
<li>Stem OutsideDiameter 9.5 mm&nbsp;</li>
<li>Style Name Clamp Nut, Flat Face&nbsp;</li>
<li>Thread StyleClamp Nut&nbsp;</li>
<li>Travel 15 mm</li>
</ul>

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Mitutoyo Micrometer Head 0-15/0.001MM 149-131

mitutoyo micrometer head 0-15/0.001mm 149-131 measuring tools alat ukur lainnya kepala mikrometer pengukur lain mitutoyo/三丰 千分尺头0-15/0.001mm 其他量具用品 三丰

mitutoyo-micrometer-head-0-15-0-001mm-149-131

Vernier scale in inch units for taking precise outside diameter (OD) measurements 

Includes interchangeable anvils and setting rods for a diversified range of measurement

Ratchet-stop mechanism helps provide uniform pressure for precise, repeatable measurements 

Baked enamel finish for protection and durability of frame 

High-grade tool steel construction for durability

Interchangeable Anvils: 4pcs. Measuring Faces: Carbide 

<h3 class="md-block-header-three">MITUTOYO Od Micrometer 4IN/0.001 104-149</h3><h3 class="md-block-header-three"> Benefits</h3><ul class="md-block-unordered-list-item"><li>Vernier scale in inch units for taking precise outside diameter (OD) measurements </li><li>Includes interchangeable anvils and setting rods for a diversified range of measurement</li></ul><h3 class="md-block-header-three">Features</h3><ul class="md-block-unordered-list-item"><li>Ratchet-stop mechanism helps provide uniform pressure for precise, repeatable measurements </li><li>Baked enamel finish for protection and durability of frame </li><li>High-grade tool steel construction for durability</li></ul><h3 class="md-block-header-three">Specifications</h3><ul class="md-block-unordered-list-item"><li>Range: 0-4 INC </li><li>Graduation: .001 INC </li><li>Accuracy: ±.0002 INC </li><li>Flatness: .00024 INC </li><li>Interchangeable Anvils: 4pcs. Measuring Faces: Carbide </li><li>Parallelism: .00012 micrometer</li><li>S etting standard: 3 Pcs. (1-3 INC)</li></ul>

<h3>MITUTOYO Od Micrometer 4IN/0.001 104-149</h3>
<h3>&nbsp;Benefits</h3>
<ul>
<li>Vernier scale in inch units for taking precise outside diameter (OD) measurements&nbsp;</li>
<li>Includes interchangeable anvils and setting rods for a diversified range of measurement</li>
</ul>
<h3>Features</h3>
<ul>
<li>Ratchet-stop mechanism helps provide uniform pressure for precise, repeatable measurements&nbsp;</li>
<li>Baked enamel finish for protection and durability of frame&nbsp;</li>
<li>High-grade tool steel construction for durability</li>
</ul>
<h3>Specifications</h3>
<ul>
<li>Range: 0-4 INC&nbsp;</li>
<li>Graduation: .001 INC&nbsp;</li>
<li>Accuracy: ±.0002 INC&nbsp;</li>
<li>Flatness: .00024 INC&nbsp;</li>
<li>Interchangeable Anvils: 4pcs. Measuring Faces: Carbide&nbsp;</li>
<li>Parallelism: .00012 micrometer</li>
<li>S etting standard: 3 Pcs. (1-3 INC)</li>
</ul>

Mitutoyo Od Micrometer 4IN/0.001 104-149

mitutoyo od micrometer 4in/0.001 104-149 weight, force pressure gauges pengukur berat, gaya tekanan alat daya mitutoyo/三丰 外径千分尺4in/0.001 重量，力和压力计 三丰

mitutoyo-od-micrometer-4in-0-001-104-149

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Kennedy W149 Mounted Point (pack of 5)

kennedy w149 mounted point (pack 5) (paket isi (pek 安装点（5 件装） 肯尼迪

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MITUTOYO Depth Micrometer 12IN/0.001IN 129-149

· Measurement range for series of 0 up to 150mm, and resolution of0.01mm 

· Vernier scale for precise measurements in fine units 

· Includes interchangeable 4mm diameter measuring rods that ca n beadjusted in 25mm increments for flexibility 

· Ratchet stop andmeasuring rod clamp for precise measurements 

· Satin chrome fi nish on the body for readability and hardened steel base for durability andaccuracy

<h3 class="md-block-header-three">MITUTOYO Depth Micrometer 12IN/0.001IN 129-149</h3> Features· Measurement range for series of 0 up to 150mm, and resolution of0.01mm · Vernier scale for precise measurements in fine units · Includes interchangeable 4mm diameter measuring rods that ca n beadjusted in 25mm increments for flexibility · Ratchet stop andmeasuring rod clamp for precise measurements · Satin chrome fi nish on the body for readability and hardened steel base for durability andaccuracySpecifications· Measurement Accuracy : +/-0.00024IN · Maximum Measurement :0-12IN · Range : 0-12IN · Resolution : 0.001IN · Size Nam e :0-12IN<h4 class="md-block-header-four">Technical Spec</h4><ul class="md-block-unordered-list-item"><li>Netto Weight : 0.600 KG</li><li>Unit Demension : 26 X 42 X 4 CM</li><li>Height Demension : 4.000</li><li>Length Demension : 41.600</li><li>Width Demension : 26.200</li><li>Material : Satin Chrome</li><li>Type : Depth Micrometer</li><li>Dimension uom : 41.600</li></ul>

<h3>MITUTOYO Depth Micrometer 12IN/0.001IN 129-149</h3>
&nbsp;&nbsp;
Features
· Measurement range for series of 0 up to 150mm, and resolution of0.01mm&nbsp;
· Vernier scale for precise measurements in fine units&nbsp;
· Includes interchangeable 4mm diameter measuring rods that ca n beadjusted in 25mm increments for flexibility&nbsp;
· Ratchet stop andmeasuring rod clamp for precise measurements&nbsp;
· Satin chrome fi nish on the body for readability and hardened steel base for durability andaccuracy
Specifications
· Measurement Accuracy : +/-0.00024IN&nbsp;
· Maximum Measurement :0-12IN&nbsp;
· Range : 0-12IN&nbsp;
· Resolution : 0.001IN&nbsp;
· Size Nam e :0-12IN
<h4>Technical Spec</h4>
<ul>
<li>Netto Weight : 0.600 KG</li>
<li>Unit Demension : 26 X 42 X 4 CM</li>
<li>Height Demension : 4.000</li>
<li>Length Demension : 41.600</li>
<li>Width Demension : 26.200</li>
<li>Material : Satin Chrome</li>
<li>Type : Depth Micrometer</li>
<li>Dimension uom : 41.600</li>
</ul>

Mitutoyo Depth Micrometer 12IN/0.001IN 129-149

mitutoyo depth micrometer 12in/0.001in 129-149 multimeters multimeter mikrometer kedalaman mitutoyo/三丰 深度千分尺 万用表 三丰

mitutoyo-depth-micrometer-12in-0-001in-129-149

MITUTOYO Od Micrometer 300-325/0.01MM 103-149

Vernier scale in metric units for taking precise outside diameter(OD) measurements

Ratchet-stop mechanism helps provide uniformpressure for precise, repeatable measurements

Baked enamel finishfor protection and durability of frame

Satin chrome finish onthimble and sleeve helps resist rust and reduce glare

Carbidefacing on spindle and anvil provides wear resistance

<h3 class="md-block-header-three">MITUTOYO Od Micrometer 300-325/0.01MM 103-149</h3><h3 class="md-block-header-three">Features</h3><ul class="md-block-unordered-list-item"><li>Vernier scale in metric units for taking precise outside diameter(OD) measurements</li><li>Ratchet-stop mechanism helps provide uniformpressure for precise, repeatable measurements</li><li>Baked enamel finishfor protection and durability of frame</li><li>Satin chrome finish onthimble and sleeve helps resist rust and reduce glare</li><li>Carbidefacing on spindle and anvil provides wear resistance</li></ul><h3 class="md-block-header-three">Specifications</h3><ul class="md-block-unordered-list-item"><li>Gradient Spacing : 0.001 mm</li><li>Maximum Measurement :300-325mm</li><li>Measurement Accuracy : +/-0.006mm</li><li>Number of Item s :1</li><li>Part Number : 103-149</li><li>Range : 300-325mm</li><li>Resoluti on :0.01mm</li><li>Size Name : 300-325mm</li><li>Style Name : Vernier</li></ul><h3 class="md-block-header-three">Technical Specifications</h3><ul class="md-block-unordered-list-item"><li>Netto : 1.985 KG</li><li>Height : 5.2 CM</li><li>Length : 58.4 CM</li><li>Width : 36.5 CM</li></ul>

<h3>MITUTOYO Od Micrometer 300-325/0.01MM 103-149</h3>
<h3>Features</h3>
<ul>
<li>Vernier scale in metric units for taking precise outside diameter(OD) measurements</li>
<li>Ratchet-stop mechanism helps provide uniformpressure for precise, repeatable measurements</li>
<li>Baked enamel finishfor protection and durability of frame</li>
<li>Satin chrome finish onthimble and sleeve helps resist rust and reduce glare</li>
<li>Carbidefacing on spindle and anvil provides wear resistance</li>
</ul>
<h3>Specifications</h3>
<ul>
<li>Gradient Spacing : 0.001 mm</li>
<li>Maximum Measurement :300-325mm</li>
<li>Measurement Accuracy : +/-0.006mm</li>
<li>Number of Item s :1</li>
<li>Part Number : 103-149</li>
<li>Range : 300-325mm</li>
<li>Resoluti on :0.01mm</li>
<li>Size Name : 300-325mm</li>
<li>Style Name : Vernier</li>
</ul>
<h3>Technical Specifications</h3>
<ul>
<li>Netto : 1.985 KG</li>
<li>Height : 5.2 CM</li>
<li>Length : 58.4 CM</li>
<li>Width : 36.5 CM</li>
</ul>

Mitutoyo Od Micrometer 300-325/0.01MM 103-149

mitutoyo od micrometer 300-325/0.01mm 103-149 measuring tools alat ukur lainnya pengukur lain mitutoyo/三丰 外径千分尺300-325/0.01mm 其他量具用品 三丰

mitutoyo-od-micrometer-300-325-0-01mm-103-149

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 EPDM

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 AS149 ID 71.12 X CS 2.62Material : 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 EPDMProperties (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/pNmd61Mkij~zF2q5Z7XX4X.png" alt="" /><figcaption className="md-block-image-caption"></figcaption></figure>

ORING AS568 AS149
&nbsp;ID 71.12 X CS 2.62
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 EPDM</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>

 <div class="img-ctnr">
 <amp-img 
 on="tap:7vdjn"
 tabindex="0"
 role="button"
 class="contain"
 layout="fill"
 src="https://storage.googleapis.com/eezee-product-images/pNmd61Mkij~zF2q5Z7XX4X.png"
 ></amp-img>
 </div>
 
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 id="7vdjn" 
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ORING AS568 AS149 ID 71.12 X CS 2.62 Ethylene Propylene Diene Monomer (EPDM) 70 Shore

oring as568 as149 id 71.12 cs 2.62 ethylene propylene diene monomer (epdm) 70 shore ring o-ring oem gelang oem/oem代工 2.62乙烯丙烯二烯单体（epdm）70肖氏 o型圈 oem代工

oring-as568-as149-id-71-12-x-cs-2-62-ethylene-propylene-diene-monomer-epdm-70-shore

Nitrile is often referred to Buna (Buna-N) and NBR.

Nitrile elastomer being affordable is a common material widely used in the industry where sealing take place using O-Ring. It is popular in the industry due to it ability to withstand a wide range of temperature ranging from (-30`C to 100`C).  

It has excellent resistance to petroleum application, it is rated good in the Gas impermeability. In addition Nitrile material are one of the best in its compression and abrasion resistance. The only down side of Nitrile have a poor ozone and weather resistance and only moderate resistance to high temperature.

However Nitrile are not a restricting factors in many applications.

Overview on Application Rating for Material Nitrile (NBR)  

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 classify 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.  

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

Covering 	and lubricating the threading of the shaft 

ORING AS568 AS149 ID 71.12 X CS 2.62Material : Nitrile (NBR) 90 Shore Additional InformationNitrile is often referred to Buna (Buna-N) and NBR.Nitrile elastomer being affordable is a common material widely used in the industry where sealing take place using O-Ring. It is popular in the industry due to it ability to withstand a wide range of temperature ranging from (-30&#x60;C to 100&#x60;C). It has excellent resistance to petroleum application, it is rated good in the Gas impermeability. In addition Nitrile material are one of the best in its compression and abrasion resistance. The only down side of Nitrile have a poor ozone and weather resistance and only moderate resistance to high temperature.However Nitrile are not a restricting factors in many applications.Temperature RangeLow : -22&#x60;F / -30&#x60;C High: 212&#x60;F / 100&#x60;COverview on Application Rating for Material Nitrile (NBR) Properties ( Rating )Oils &amp; Grease - GoodTear Strength - GoodFuel Resistance - PoorGas impermeability - GoodCompression - ExcellentAbrasion 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 classify 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. Primary UsageO-Rings and rubber seals are generally used for:<ul class="md-block-unordered-list-item"><li>Applications that require resistance to OIL </li><li>Applications that are required to work in low temperatures (-0°C) </li><li>High performance Fuel systems that requires strictly no leakage</li><ul class="md-block-unordered-list-item"><li>Aircrafts </li><li>Marine Ships </li><li>F1 Cars</li></ul><li>General Industrial Use </li></ul>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:<ul class="md-block-unordered-list-item"><li>Covering 	and lubricating the threading of the shaft </li></ul>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.<ul class="md-block-unordered-list-item"><li>Don’t force it over sharp corners </li></ul>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.<ul class="md-block-unordered-list-item"><li>Even stretching </li></ul>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.<ul class="md-block-unordered-list-item"><li>Don’t roll it down the shaft </li></ul>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.<ul class="md-block-unordered-list-item"><li>Finishing 	it off </li></ul>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.Installation Guide<figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/QaHWZzijapuIVVoHx5Pb70.png" alt="" /><figcaption className="md-block-image-caption"></figcaption></figure>

ORING AS568 AS149
&nbsp;ID 71.12 X CS 2.62
Material : Nitrile (NBR) 90 Shore&nbsp;&nbsp;&nbsp;&nbsp;
<ins>Additional Information</ins>
Nitrile is often referred to Buna (Buna-N) and NBR.
Nitrile elastomer being affordable is a common material widely used in the industry where sealing take place using O-Ring. It is popular in the industry due to it ability to withstand a wide range of temperature ranging from (-30`C to 100`C).&nbsp;&nbsp;
It has excellent resistance to petroleum application, it is rated good in the Gas impermeability. In addition Nitrile material are one of the best in its compression and abrasion resistance. The only down side of Nitrile have a poor ozone and weather resistance and only moderate resistance to high temperature.
However Nitrile are not a restricting factors in many applications.
<ins>Temperature Range</ins>
Low : -22`F / -30`C High: 212`F / 100`C
<ins>Overview on Application Rating for Material Nitrile (NBR) </ins>&nbsp;
Properties ( Rating )
Oils &amp; Grease - Good
Tear Strength - Good
Fuel Resistance - Poor
Gas impermeability - Good
Compression - Excellent
Abrasion Resistance - Good&nbsp;&nbsp;
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 classify 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.&nbsp;&nbsp;
<ins>Primary Usage</ins>
O-Rings and rubber seals are generally used for:
<ul>
<li>Applications that require resistance to OIL&nbsp;</li>
<li>Applications that are required to work in low temperatures (-0°C)&nbsp;</li>
<li>High performance Fuel systems that requires strictly no leakage</li>
<ul>
<li>Aircrafts&nbsp;</li>
<li>Marine Ships&nbsp;</li>
<li>F1 Cars</li>
</ul>
<li>General Industrial Use&nbsp;&nbsp;&nbsp;</li>
</ul>
<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:
<ul>
<li>Covering 	and lubricating the threading of the shaft&nbsp;</li>
</ul>
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.
<ul>
<li>Don’t force it over sharp corners&nbsp;</li>
</ul>
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.
<ul>
<li>Even stretching&nbsp;</li>
</ul>
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.
<ul>
<li>Don’t roll it down the shaft&nbsp;</li>
</ul>
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.
<ul>
<li>Finishing 	it off&nbsp;</li>
</ul>
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>

 <div class="img-ctnr">
 <amp-img 
 on="tap:c20bm"
 tabindex="0"
 role="button"
 class="contain"
 layout="fill"
 src="https://storage.googleapis.com/eezee-product-images/QaHWZzijapuIVVoHx5Pb70.png"
 ></amp-img>
 </div>
 
 <amp-image-lightbox 
 id="c20bm" 
 layout="nodisplay"></amp-image-lightbox>

ORING AS568 AS149 ID 71.12 X CS 2.62 Nitrile (NBR) 90 Shore

oring as568 as149 id 71.12 cs 2.62 nitrile (nbr) 90 shore ring o-ring oem gelang oem/oem代工 2.62腈（nbr）90肖氏 o型圈 oem代工

oring-as568-as149-id-71-12-x-cs-2-62-nitrile-nbr-90-shore

ORING AS568 AS149 ID 71.12 X CS 2.62Material : Nitrile (NBR) 70 ShoreAdditional InformationNitrile is often referred to Buna (Buna-N) and NBR.Nitrile elastomer being affordable is a common material widely used in the industry where sealing take place using O-Ring. It is popular in the industry due to it ability to withstand a wide range of temperature ranging from (-30&#x60;C to 100&#x60;C). It has excellent resistance to petroleum application, it is rated good in the Gas impermeability. In addition Nitrile material are one of the best in its compression and abrasion resistance. The only down side of Nitrile have a poor ozone and weather resistance and only moderate resistance to high temperature.However Nitrile are not a restricting factors in many applications.Temperature RangeLow : -22&#x60;F / -30&#x60;C High: 212&#x60;F / 100&#x60;COverview on Application Rating for Material Nitrile (NBR) Properties ( Rating )Oils &amp; Grease - GoodTear Strength - GoodFuel Resistance - PoorGas impermeability - GoodCompression - ExcellentAbrasion 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 classify 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. Primary UsageO-Rings and rubber seals are generally used for:<ul class="md-block-unordered-list-item"><li>Applications that require resistance to OIL </li><li>Applications that are required to work in low temperatures (-0°C) </li><li>High performance Fuel systems that requires strictly no leakage</li><ul class="md-block-unordered-list-item"><li>Aircrafts </li><li>Marine Ships </li><li>F1 Cars</li></ul><li>General Industrial Use </li></ul>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:<ul class="md-block-unordered-list-item"><li>Covering 	and lubricating the threading of the shaft </li></ul>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.<ul class="md-block-unordered-list-item"><li>Don’t force it over sharp corners </li></ul>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.<ul class="md-block-unordered-list-item"><li>Even stretching </li></ul>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.<ul class="md-block-unordered-list-item"><li>Don’t roll it down the shaft </li></ul>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.<ul class="md-block-unordered-list-item"><li>Finishing 	it off </li></ul>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.Installation Guide<figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/UVcigwc72ouLWPl_ekzHOT.png" alt="" /><figcaption className="md-block-image-caption"></figcaption></figure>

ORING AS568 AS149
&nbsp;ID 71.12 X CS 2.62
Material : Nitrile (NBR) 70 Shore
<ins>Additional Information</ins>
Nitrile is often referred to Buna (Buna-N) and NBR.
Nitrile elastomer being affordable is a common material widely used in the industry where sealing take place using O-Ring. It is popular in the industry due to it ability to withstand a wide range of temperature ranging from (-30`C to 100`C).&nbsp;&nbsp;
It has excellent resistance to petroleum application, it is rated good in the Gas impermeability. In addition Nitrile material are one of the best in its compression and abrasion resistance. The only down side of Nitrile have a poor ozone and weather resistance and only moderate resistance to high temperature.
However Nitrile are not a restricting factors in many applications.
<ins>Temperature Range</ins>
Low : -22`F / -30`C High: 212`F / 100`C
<ins>Overview on Application Rating for Material Nitrile (NBR) </ins>&nbsp;
Properties ( Rating )
Oils &amp; Grease - Good
Tear Strength - Good
Fuel Resistance - Poor
Gas impermeability - Good
Compression - Excellent
Abrasion Resistance - Good&nbsp;&nbsp;
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 classify 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.&nbsp;&nbsp;
<ins>Primary Usage</ins>
O-Rings and rubber seals are generally used for:
<ul>
<li>Applications that require resistance to OIL&nbsp;</li>
<li>Applications that are required to work in low temperatures (-0°C)&nbsp;</li>
<li>High performance Fuel systems that requires strictly no leakage</li>
<ul>
<li>Aircrafts&nbsp;</li>
<li>Marine Ships&nbsp;</li>
<li>F1 Cars</li>
</ul>
<li>General Industrial Use&nbsp;&nbsp;&nbsp;</li>
</ul>
<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:
<ul>
<li>Covering 	and lubricating the threading of the shaft&nbsp;</li>
</ul>
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.
<ul>
<li>Don’t force it over sharp corners&nbsp;</li>
</ul>
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.
<ul>
<li>Even stretching&nbsp;</li>
</ul>
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.
<ul>
<li>Don’t roll it down the shaft&nbsp;</li>
</ul>
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.
<ul>
<li>Finishing 	it off&nbsp;</li>
</ul>
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>

 <div class="img-ctnr">
 <amp-img 
 on="tap:1dgtc"
 tabindex="0"
 role="button"
 class="contain"
 layout="fill"
 src="https://storage.googleapis.com/eezee-product-images/UVcigwc72ouLWPl_ekzHOT.png"
 ></amp-img>
 </div>
 
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 id="1dgtc" 
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ORING AS568 AS149 ID 71.12 X CS 2.62 Nitrile (NBR) 70 Shore

oring as568 as149 id 71.12 cs 2.62 nitrile (nbr) 70 shore ring o-ring oem gelang oem/oem代工 2.62腈（nbr）70肖氏 o型圈 oem代工

oring-as568-as149-id-71-12-x-cs-2-62-nitrile-nbr-70-shore

Silicone O-Rings are sometimes referred to VMQ O-Rings.

Silicone elastomers are an excellent material due to its outstanding resistance to extreme range of temperature ranging from (-59`C to 232`C) and it has good retention of compression and flexibility. 

In addition Silicone perform excellent resistance to ozone, oxygen, moisture and water swell. Last of all, Silicone has and produces very low odour and taste elastomer therefore making it the right material to be used in food and beverage, and medical industry.

Overview on Application Rating for Material Silicone 

Heat Ozone & Aging Resistance - Excellent

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. Silicone O-Rings the standard nominal durometer is 70 Shore.

ORING AS568 AS149 ID 71.12 X CS 2.62Material : Silicone 70 Shore Additional InformationSilicone O-Rings are sometimes referred to VMQ O-Rings.Silicone elastomers are an excellent material due to its outstanding resistance to extreme range of temperature ranging from (-59&#x60;C to 232&#x60;C) and it has good retention of compression and flexibility. In addition Silicone perform excellent resistance to ozone, oxygen, moisture and water swell. Last of all, Silicone has and produces very low odour and taste elastomer therefore making it the right material to be used in food and beverage, and medical industry.Temperature Range (Dry Heat)Low: -75&#x60;F / -59&#x60;C High: 450&#x60;F / 232&#x60;COverview on Application Rating for Material Silicone Properties (Rating)Oils &amp; Grease - FairTear Strength – PoorFuel Resistance - PoorHeat Ozone &amp; Aging Resistance - ExcellentWater Swell Resistance - ExcellentAbrasion Resistance - PoorOther 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. Silicone 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/FQQi7lC1DQnCpYof6sDlJg.png" alt="" /><figcaption className="md-block-image-caption"></figcaption></figure>

ORING AS568 AS149
&nbsp;ID 71.12 X CS 2.62
Material : Silicone 70 Shore&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;
<ins>Additional Information</ins>
Silicone O-Rings are sometimes referred to VMQ O-Rings.
Silicone elastomers are an excellent material due to its outstanding resistance to extreme range of temperature ranging from (-59`C to 232`C) and it has good retention of compression and flexibility.&nbsp;
In addition Silicone perform excellent resistance to ozone, oxygen, moisture and water swell. Last of all, Silicone has and produces very low odour and taste elastomer therefore making it the right material to be used in food and beverage, and medical industry.
<ins>Temperature Range (Dry Heat)</ins>
Low: -75`F / -59`C High: 450`F / 232`C
<ins>Overview on Application Rating for Material Silicone </ins>
Properties (Rating)
Oils &amp; Grease - Fair
Tear Strength – Poor
Fuel Resistance - Poor
Heat Ozone &amp; Aging Resistance - Excellent
Water Swell Resistance - Excellent
Abrasion Resistance - Poor
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. Silicone 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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<h3>MITUTOYO Tubular Micrometer 200-225/.01MM 133-149 </h3>
<ul>
<li>Units : Metric</li>
<li>Measuring Faces : Carbide tipped</li>
<li>Graduation (mm) : 0.01</li>
<li>Accuracy (µm) : ±5</li>
<li>Technology : Mechanical</li>
<li>Range (mm) : 200-225</li>
</ul>

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