MISUMI

Mechanical Parts

mechanical-parts

Ball Bearings

ball-bearings

O Ring

o-ring

This product can be use in this medium below :

Operating temperature – 10 – 20 Deg C (cold service)

Material Type: Black perfluoroethers rubber compound, hardness Shore A 70-80.

FFKM 2375 has excellent chemical resistance, good mechanical properties and excellent heat resistance, chemical resistance, the most widely used types of media, including various acids, bases, amines, steam, ethylene oxide, and the like. Its products can play a role in long-term reliability of industrial solvents and corrosive chemicals and electronic grade contact occasions.

The temperature for continuous use is +230 ℃ , Maximum temperature: +260 ℃

FFKM 2375 used in chemical, petrochemical, semiconductor, pharmaceutical, oil and gas exploration, aerospace and other fields.

performance specification                                        unit                   Original Properties                 Value

Density                                                                        g/cm3                   ASTM D-792                          1.99

Shore A hardness                                                       pt                         ASTM D-2240                          74    

Tensile at Break                                                        MPa                      ASTM D-412                            19.5 

100% Modulus                                                          MPa                      ASTM D-412                             7.5

Elongation at Break                                                    %                        ASTM D-412                             180

Compression Set,70hr@200℃ 214# O-Ring       %                         ASTM D-395                            18.5

Note: some curing conditions of 160 degrees * 10Min Sec conditions: 230 degrees * (1 + 4) h

Immersion chemicals                      FFKM2375

Inorganic acid                                            A

Organic acids                                              A

Base                                                              A

Alcohol                                                         A

Aldehyde                                                     A

Amine (room temperature)                    A

Amine (> 70 degrees)                               B

Ether                                                             A

Ester                                                             A

Ketone                                                         A

Steam / hot water                                     A                 

Strong oxidizers                                        B

Alkanes                                                       A

Tetrahydrofuran                                       A

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.

<h3 class="md-block-header-three">ORING Material: SILICONE</h3><h3 class="md-block-header-three">Oring Id 15 X Od 17 X C/S 1</h3><h3 class="md-block-header-three">This product can be use in this medium below :</h3>Product used in - Propylene OxideOperating temperature – 10 – 20 Deg C (cold service)Operating pressure – 60 BarDesign pressure – 78 barMaterial Data SheetsMaterial Type: Black perfluoroethers rubber compound, hardness Shore A 70-80.Material Features : FFKM 2375 has excellent chemical resistance, good mechanical properties and excellent heat resistance, chemical resistance, the most widely used types of media, including various acids, bases, amines, steam, ethylene oxide, and the like. Its products can play a role in long-term reliability of industrial solvents and corrosive chemicals and electronic grade contact occasions.The temperature for continuous use is +230 ℃ , Maximum temperature: +260 ℃Applications: FFKM 2375 used in chemical, petrochemical, semiconductor, pharmaceutical, oil and gas exploration, aerospace and other fields.Mechanical propertiesperformance specification unit Original Properties ValueDensity g/cm3 ASTM D-792 1.99Shore A hardness pt ASTM D-2240 74 Tensile at Break MPa ASTM D-412 19.5 100% Modulus MPa ASTM D-412 7.5Elongation at Break % ASTM D-412 180Compression Set,70hr@200℃ 214# O-Ring % ASTM D-395 18.5Note: some curing conditions of 160 degrees * 10Min Sec conditions: 230 degrees * (1 + 4) hChemical resistanceImmersion chemicals FFKM2375Inorganic acid AOrganic acids ABase AAlcohol AAldehyde AAmine (room temperature) AAmine (&gt; 70 degrees) BEther AEster AKetone ASteam / hot water A Strong oxidizers BAlkanes ATetrahydrofuran ANote: A : is volume change rate &lt;10%B : is volume change rate &lt;20% ~ 30%C : is the volume change rate &lt;30% ~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/DmU4MMN5fPFBF2~SUnGVrQ.png" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure>

<h3>ORING Material: SILICONE</h3>
<h3>Oring Id 15 X Od 17 X C/S 1</h3>
<h3>This product can be use in this medium below :</h3>
Product used in - Propylene Oxide
Operating temperature – 10 – 20 Deg C (cold service)
Operating pressure – 60 Bar
Design pressure – 78 bar
<ins>Material Data Sheets</ins>
Material Type: Black perfluoroethers rubber compound, hardness Shore A 70-80.
<ins>Material Features : </ins>
FFKM 2375 has excellent chemical resistance, good mechanical properties and excellent heat resistance, chemical resistance, the most widely used types of media, including various acids, bases, amines, steam, ethylene oxide, and the like. Its products can play a role in long-term reliability of industrial solvents and corrosive chemicals and electronic grade contact occasions.
The temperature for continuous use is +230 ℃ , Maximum temperature: +260 ℃
Applications:&nbsp;
FFKM 2375 used in chemical, petrochemical, semiconductor, pharmaceutical, oil and gas exploration, aerospace and other fields.
<ins>Mechanical properties</ins>
performance specification unit Original Properties Value
Density g/cm3 ASTM D-792 1.99
Shore A hardness pt ASTM D-2240 74&nbsp;&nbsp;&nbsp;&nbsp;
Tensile at Break MPa ASTM D-412 19.5&nbsp;
100% Modulus MPa ASTM D-412 7.5
Elongation at Break % ASTM D-412 180
Compression Set,70hr@200℃ 214# O-Ring % ASTM D-395 18.5
Note: some curing conditions of 160 degrees * 10Min Sec conditions: 230 degrees * (1 + 4) h
<ins>Chemical resistance</ins>
Immersion chemicals FFKM2375
Inorganic acid A
Organic acids A
Base A
Alcohol A
Aldehyde A
Amine (room temperature) A
Amine (&gt; 70 degrees) B
Ether A
Ester A
Ketone A
Steam / hot water A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Strong oxidizers B
Alkanes A
Tetrahydrofuran A
Note:&nbsp;
A : is volume change rate &lt;10%
B : is volume change rate &lt;20% ~ 30%
C : is the volume change rate &lt;30% ~
<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 Id 15 X Od 17 X C/S 1

oring id 15 od 17 c/s ring o-ring ylt gelang o型圈

oring-id-15-x-od-17-x-c-s-1

Misumi C-BCHA15 Ball Rollers Press Fit Type, Stainless Steel Cylindrical Stainless Steel 17 Mm Od 44 (4.5) N Load Capacity

- Press Fit Type Stainless Steel Ball Rollers, C-BCHA from MISUMI.

- This is an economical option with a lower price compared to the MISUMI standard product.

- This product supports the load through the small steel ball bearing surface arranged on the circumference. As a result, it can accommodate a higher number of small steel balls to bear the load and distribute it more effectively.

- The C-BCHA ball transfer is specifically designed for upward ball movement.

- The load capacity of the ball transfer can be selected up to 330 N

<h3 class="md-block-header-three">Misumi C-BCHA15 Ball Rollers Press Fit Type, Stainless Steel Cylindrical Stainless Steel 17 Mm Od 44 (4.5) N Load Capacity</h3>- Press Fit Type Stainless Steel Ball Rollers, C-BCHA from MISUMI.- This is an economical option with a lower price compared to the MISUMI standard product.- This product supports the load through the small steel ball bearing surface arranged on the circumference. As a result, it can accommodate a higher number of small steel balls to bear the load and distribute it more effectively.- The C-BCHA ball transfer is specifically designed for upward ball movement.- The load capacity of the ball transfer can be selected up to 330 N<ul class="md-block-unordered-list-item"><li>Type	Standard	</li><li>Shape	 Cylindrical</li><li>Load Capacity Range(N)	20.1~50.0	</li><li>Load Capacity(N)	44 (4.5)</li><li>Body Material	Stainless Steel	</li><li>Main Ball Material] Stainless Steel</li><li>O.D.(Ø)	17	</li><li>Ball Dia.(Ø)	8.73</li><li>Shaft Dia. D1(Ø)	15</li></ul>

<h3>Misumi C-BCHA15 Ball Rollers Press Fit Type, Stainless Steel Cylindrical Stainless Steel 17 Mm Od 44 (4.5) N Load Capacity</h3>
- Press Fit Type Stainless Steel Ball Rollers, C-BCHA from MISUMI.
- This is an economical option with a lower price compared to the MISUMI standard product.
- This product supports the load through the small steel ball bearing surface arranged on the circumference. As a result, it can accommodate a higher number of small steel balls to bear the load and distribute it more effectively.
- The C-BCHA ball transfer is specifically designed for upward ball movement.
- The load capacity of the ball transfer can be selected up to 330 N
<ul>
<li>Type	Standard	</li>
<li>Shape	 Cylindrical</li>
<li>Load Capacity Range(N)	20.1~50.0	</li>
<li>Load Capacity(N)	44 (4.5)</li>
<li>Body Material	Stainless Steel	</li>
<li>Main Ball Material] Stainless Steel</li>
<li>O.D.(Ø)	17	</li>
<li>Ball Dia.(Ø)	8.73</li>
<li>Shaft Dia. D1(Ø)	15</li>
</ul>

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Misumi 

misumi c-bcha15 ball rollers press fit type, stainless steel cylindrical 17mm od 44 (4.5) load capacity roller tipe fit, baja tahan karat silinder (4,5) kapasitas beban bearings bearing penggelek bola jenis tekan, keluli kapasiti bebola misumi/米思米 滚珠滚子压配合型，不锈钢圆柱形不锈钢 毫米外径 负载能力 球轴承 米思米

misumi-c-bcha15-ball-rollers-press-fit-type-stainless-steel-cylindrical-stainless-steel-17-mm-od-44-4-5-n-load-capacity

Unit of Measurement: PCMeasurement System: MetricBore Diameter: 35Outside Diameter: 78.6Width: 17Tolerance: Class 6 (P6)Radial Internal Clearance | Preload: CNBore Type: CylindricalCage Design: Sheet MetalLubricant: GreaseLocating Feature: Snap Ring (Fitted)Bearing Material: Bearing Steel

Unit of Measurement: PC
Measurement System: Metric
Bore Diameter: 35
Outside Diameter: 78.6
Width: 17
Tolerance: Class 6 (P6)
Radial Internal Clearance | Preload: CN
Bore Type: Cylindrical
Cage Design: Sheet Metal
Lubricant: Grease
Locating Feature: Snap Ring (Fitted)
Bearing Material: Bearing Steel