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O-Rings（Material：Silicon Rubber）
Enjoy the convenience of FREE SHIPPING and NO MINIMUM ORDER on O Ring and related products, for example, O Ring gauge, O Ring Cord, and Back Up Ring. If you have any doubts or need assistance in selecting the right product, our experts are ready to provide advice and guidance.
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28 items
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O-Ring - JIS B 2401 - P Series (Static/Dynamic application)
NOK
NOK's new JIS-compliant O-ring.
- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 2.8 ～ 399.5 1.9 ～ 8.4 P (For Mounting, Dynamic) Silicon Rubber Heat Resistant / Cold Resistant From: ₹ 39.22 Days to Ship: 5 Day(s) or more 
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
MISUMI
O-Rings/P Series
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 2.8 to 79.6
● Thickness (mm.) : 1.9, 2, 2.4, 3, 3.5 and 5.7
● Material and Operating Temperature Range (℃)
Nitrile Rubber -> -30 to 100 ℃
Silicone Rubber -> -50 to 200 ℃
Fluoro Rubber -> -15 to 200 ℃
Ethylene Propylene Rubber -> -45 to 130 ℃
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between two components- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 2.8 ～ 79.6 1.9 ～ 5.7 P (For Mounting, Dynamic) Silicon Rubber Heat Resistant / Cold Resistant From: ₹ 5.00 Days to Ship: Same day or more
Same day or more
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You can add up to 6 items per a category to the compare list.
O-Ring JIS B 2401 - G Series (Static application)
NOK
O-Ring JIS B 2401 - G Series (Static application)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 24.4 to 499.3
● Thickness (mm.) : 3.1 and 5.7
● Applications Environment : Heat Resistant or Mineral Oil Resistant
● Material : Nitrile Rubber, Silicone Rubber and Fluoro Rubber
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between two componentsInner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 29.4 ～ 299.3 3.1 ～ 5.7 G (For Mounting) Silicon Rubber Heat Resistant From: ₹ 81.00 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
MUSASHI OILSEAL
G-type O-ring that complies with JIS B 2401 standards
[Features]
· Although the O-ring is simple in structure, it features excellent self-sealing.
· Exhibits stable sealing performance under high pressures.
· A wide variety of different types and sizes are available at low prices.
· Easy to install and requires only a small space.
· No fixed seal orientation, which permits sealing from both sides.Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 9.4 ～ 569.3 3.1 ～ 5.7 G (For Mounting) Silicon Rubber - From: ₹ 61.43 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
O-Ring P for Motion and Fixing
MUSASHI OILSEAL
A JIS B 2401 standard compliant P O-ring.
- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 2.8 ～ 299.5 1.9 ～ 8.4 P (For Mounting, Dynamic) Silicon Rubber - From: ₹ 21.00 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
MISUMI
O-Rings/S Series
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 2.5 to 49.5
● Thickness (mm.) : 1.5 and 2
● Material and Operating Temperature Range (℃)
Nitrile Rubber -> -30 to 100 ℃
Silicone Rubber -> -50 to 200 ℃
Fluoro Rubber -> -15 to 200 ℃
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between two components- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 2.5 ～ 49.5 1.5 ～ 2 S (for Low Voltage Mounting) Silicon Rubber Heat Resistant / Cold Resistant From: ₹ 6.00 Days to Ship: 6 Day(s) or more
6 Day(s) or more
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You can add up to 6 items per a category to the compare list.
JIS B 2401-1 P (for Motion, Cylindrical Surface Mount and Flat Surface Mount)
MORISEI
This O-ring can be used for dynamic applications and for cylindrical/flat surface mount.
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 1.8 to 554.5
● Thickness (mm.) : 1.9, 2.4, 3.5, 5.7 and 8.4
● Material Code
Nitrile Rubber : NBR-90 (Class 1 B) or NBR-70-1 (Class 1 A) or NBR-70-2 (Class 2)
Silicon Rubber : VMQ-70 (Class 4 D)
Ethylene Propylene Rubber : EPDM-70
Fluoro Rubber : FKM-70 (Class 4 D) or FKM-90
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for motion, cylindrical surface mount and flat surface mount)- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 3.8 ～ 519.5 1.9 ～ 8.4 P (For Mounting, Dynamic) Silicon Rubber Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant From: ₹ 48.24 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
O-Ring (Packing and Gasket) AS568 (ARP568)
MUSASHI OILSEAL
We offer a wide selection of sizes and materials for AS model O-rings
[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits stable sealing performance at high pressures.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires only a small space.
· There is no fixed seal orientation, which enables seals to made from both sides.Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 5.23 ～ 266.07 1.63 ～ 6.98 AS (For Mounting) Silicon Rubber - From: ₹ 49.95 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
MISUMI
O-Rings/G Series
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 24.4 to 169.3
● Thickness (mm.) : 3.1 and 5.7
● Material and Operating Temperature Range (℃)
Nitrile Rubber -> -30 to 100 ℃
Silicone Rubber -> -50 to 200 ℃
Fluoro Rubber -> -15 to 200 ℃
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between two components- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 24.4 ～ 79.4 3.1 G (For Mounting) Silicon Rubber Heat Resistant From: ₹ 116.88 Days to Ship: 6 Day(s) or more
6 Day(s) or more
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You can add up to 6 items per a category to the compare list.
S (for Cylindrical Surface Fixing and Flat Surface Mounting)
MORISEI
O-Ring (for Cylindrical Surface Fixing and Flat Surface Mounting)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 2.5 to 209.5
● Thickness (mm.) : 1.5 and 2
● Material Code
Nitrile Rubber : NBR-90 (Class 1 B), NBR-70-1 (Class 1 A) or NBR-70-2 (Class 2)
Silicon Rubber : VMQ-70 (Class 4 D)
Ethylene Propylene Rubber : EPDM-70
Fluoro Rubber : FKM-90 or FKM-70 (Class 4 D)
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for cylindrical surface fixing and flat surface mounting- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 2.5 ～ 269.5 1.5 ～ 2 S (for Low Voltage Mounting) Silicon Rubber Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant From: ₹ 50.91 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
MUSASHI OILSEAL
An O ring with a wire diameter of 1 mm.
[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance within high pressure.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires little space.
· There is no fixed seal orientation, which enables seals to made from both sides.Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 0.5 ～ 20 1 SS (for Low Voltage Mounting) Silicon Rubber - From: ₹ 21.00 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
JIS B 2401-1 G (for Mounting Cylindrical/Flat Surfaces)
MORISEI
JIS B 2401-1 G (for Mounting Cylindrical/Flat Surfaces)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 24.4 to 599.3
● Thickness (mm.) : 3.1 and 5.7
● Material Code
Nitrile Rubber : NBR-90 (Class 1 B) or NBR-70-1 (Class 1 A)
Silicon Rubber : VMQ-70 (Class 4 D)
Ethylene Propylene Rubber : EPDM-70
Fluoro Rubber : FKM-70 (Class 4 D)
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for mounting cylindrical/flat surfaces- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 24.4 ～ 404.3 3.1 ～ 5.7 G (For Mounting) Silicon Rubber Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant From: ₹ 67.27 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
JASO F404 (for Motion, Cylindrical Surface Fixing and Flat Surface Mount)
MORISEI
JASO F404 (for Motion, Cylindrical Surface Fixing and Flat Surface Mount)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 11 to 149.6
● Thickness (mm.) : 1.9, 2.4 and 3.5
● Material Code
Nitrile Rubber : NBR-90 (Class 1 B) or NBR-70-1 (Class 1 A)
Silicon Rubber : VMQ-70 (Class 4 D)
Ethylene Propylene Rubber : EPDM-70
Fluoro Rubber : FKM-70 (Class 4 D)
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for motion, cylindrical surface mount and flat surface mount)- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 13.8 ～ 105.6 1.9 ～ 3.5 JASO (For Mounting, Dynamic) Silicon Rubber Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant From: ₹ 49.62 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
![AS568 [Old: ARP568] (for O-Ring Hydraulic)](//in.misumi-ec.com/linked/material/mech/MOS1/PHOTO/221005149925_002.jpg?$product_view_b$)
AS568 [Old: ARP568] (for O-Ring Hydraulic)
MORISEI
AS568 [Old: ARP568] (for O-Ring Hydraulic)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 0.74 to 532.26
● Thickness Minimum/ Maximum (mm.) : 1.02 to 6.98
● Material Code
Nitrile Rubber : NBR-90 (Class 1 B) or NBR-70-1 (Class 1 A)
Silicon Rubber : VMQ-70 (Class 4 D)
Ethylene Propylene Rubber : EPDM-70
Fluoro Rubber : FKM-90 or FKM-70 (Class 4 D)
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for hydraulic system- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 1.78 ～ 532.26 1.78 ～ 6.98 AS (For Mounting) Silicon Rubber Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant From: ₹ 52.25 Days to Ship: 13 Day(s) or more
13 Day(s) or more
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You can add up to 6 items per a category to the compare list.
O-Ring AN-6227 Aircraft O-Ring Packing (Hydraulic)
MUSASHI OILSEAL
O-ring gasket for aircraft.
[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance under high pressure.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires only a small space.
· There is no fixed seal orientation, which enables seals to made from both sides.Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 3.68 ～ 97.79 1.78 ～ 5.33 Others Silicon Rubber - From: ₹ 56.64 Days to Ship: 11 Day(s) or more
11 Day(s) or more
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You can add up to 6 items per a category to the compare list.
MUSASHI OILSEAL
This is an O-ring for vacuum flanges.
[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance within high pressure.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires little space.
· There is no fixed seal orientation, which enables seals to made from both sides.Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 9.5 ～ 841.5 4 ～ 10 V (For Vacuum Flanges) Silicon Rubber - From: ₹ 72.71 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
MUSASHI OILSEAL
The O-ring is for cylindrical surfaces and plane fixing.
[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance within high pressure.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires little space.
· There is no fixed seal orientation, which enables seals to made from both sides.Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 2.5 ～ 299.5 1.5 ～ 2 Others Silicon Rubber - From: ₹ 52.86 Days to Ship: 5 Day(s) or more
5 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
O-Ring (Silicone Rubber / 10 Pcs.)【10 Pieces Per Package】
ESCO
An O-ring to prevent fluid leakage. Excellent cold/heat resistance.
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications - - P (For Mounting, Dynamic) Silicon Rubber Heat Resistant / Cold Resistant From: ₹ 47.20 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
MUSASHI OILSEAL
An O ring with a wire diameter of 5 mm.
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 20 ～ 100 5 Others Silicon Rubber - From: ₹ 159.76 Days to Ship: 55 Day(s) or more
55 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
O-Ring Gasket for O-Ring AN-6230 Aircraft (Hydraulic)
MUSASHI OILSEAL
O-ring Gasket for Aircraft.
[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance within high pressure.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires little space.
· There is no fixed seal orientation, which enables seals to made from both sides.Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 164.69 3.53 Others Silicon Rubber - From: ₹ 475.87 Days to Ship: 9 Day(s) or more
9 Day(s) or more
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You can add up to 6 items per a category to the compare list.
MUSASHI OILSEAL
An O-ring for cylindrical surface retention.
[Features]
· Although the O-ring is simple in structure, its self-sealing effect is excellent.
· Exhibits a stable sealing performance, even at high pressures.
· A variety of types and sizes are available at low prices.
· A compact type for easy installation.
· The seal has no fixed direction, allowing it to be sealed from both sides.Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 149.3 ～ 264.3 3.1 G (For Mounting) Silicon Rubber - From: ₹ 520.07 Days to Ship: 11 Day(s) or more
11 Day(s) or more
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You can add up to 6 items per a category to the compare list.
JIS B 2401-1 V (for Vacuum Flanges)
MORISEI
O-Ring JIS B 2401-1 V (for Vacuum Flanges)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 11.5 to 940.5
● Thickness (mm.) : 4, 6 and 10
● Material Code
Nitrile Rubber : NBR-90 (Class 1 B) or NBR-70-1 (Class 1 A)
Silicon Rubber : VMQ-70 (Class 4 D)
Ethylene Propylene Rubber : EPDM-70
Fluoro Rubber : FKM-90 or FKM-70 (Class 4 D)
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for vacuum flange application- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 33.5 ～ 821.5 4 ～ 10 V (For Vacuum Flanges) Silicon Rubber Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant From: ₹ 107.85 Days to Ship: 13 Day(s) or more
13 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
JIS B 2401 P (For Motion, Cylindrical Surface Fixing, Flat Surface Fixing)
SUNCO
JIS B 2401 P (For Motion, Cylindrical Surface Fixing, Flat Surface Fixing)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 2.8 to 299.5
● Thickness (mm.) : 1.9, 2.4, 3.5, 5.7 and 8.4
● Material :
Nitrile Rubber Class 1A and Class 1B
Silicon Rubber Class 4C
Fluoro Rubber Class 4D
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for motion, cylindrical surface fixing, flat surface fixing- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 11.8 2.4 P (For Mounting, Dynamic) Silicon Rubber Heat Resistant / Cold Resistant From: ₹ 352.00 Days to Ship: 7 Day(s) or more
7 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
N-Type O-Ring For Class 4C Heat Resistance【50 Pieces Per Package】
SUNCO
N-Type O-Ring For Class 4C Heat Resistance
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter (mm.) : 74.5
● Thickness (mm.) : 2
● Applications Environment : Heat Resistant
● Material : Silicon Rubber
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between two componentsInner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 74.5 2 - Silicon Rubber Heat Resistant From: ₹ 208.12 Days to Ship: 11 Day(s) or more
11 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
JIS B 2401 G (For Cylindrical Surface Fixing, Flat Surface Fixing)【1-10 Pieces Per Package】
SUNCO
Kayo Corp stocks a variety of standard O-rings, offering immediate dispatch and delivery with different materials.
- Volume Discount
Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 54.4 ～ 259.3 3.1 ～ 5.7 G (For Mounting) Silicon Rubber Heat Resistant / Cold Resistant From: ₹ 288.00 Days to Ship: 6 Day(s) or more
6 Day(s) or more
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You can add up to 6 items per a category to the compare list.
O-Ring JASO F404 3000s (for Motion/Fixing)
MUSASHI OILSEAL
An O-ring that complies with Japanese Automotive Standards Organization Standard JASO F 404 3000
[Features]
· Although the O-ring is simple in structure, it features excellent self-sealing.
· Exhibits stable sealing performance under high pressures.
· A wide variety of different types and sizes are available at low prices.
· Easy to install and requires only a small space.
· No fixed seal orientation, which permits sealing from both sides.Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 89.6 3.5 JASO (For Mounting, Dynamic) Silicon Rubber - From: ₹ 324.51 Days to Ship: 55 Day(s) or more
55 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
O-Ring KS for Exercise, Cylindrical Face Mounting
MUSASHI OILSEAL
For exercise, cylindrical face fixing 0 ring.
[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance within high pressure.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires little space.
· There is no fixed seal orientation, which enables seals to made from both sides.Inner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 5.75 ～ 49.6 1.7 ～ 3.3 Others Silicon Rubber - From: ₹ 56.64 Days to Ship: 55 Day(s) or more
55 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
JIS B 2401 V (For Vacuum Flanges)【10 Pieces Per Package】
SUNCO
JIS B 2401 V (For Vacuum Flanges)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter (mm.): 14.5, 33.5, 54.5 and 119
● Thickness (mm.) : 4
● Material :
Nitrile Rubber Class 1A
Silicon Rubber Class 4C
Fluoro Rubber Class 4D
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for vacuum flanges and so onInner Dia. d(Ø) Wire Dia. W(mm) Type Material Environment, Applications 119 4 V (For Vacuum Flanges) Silicon Rubber Heat Resistant / Cold Resistant From: ₹ 275.50 Days to Ship: 6 Day(s) or more
6 Day(s) or more
![AS568 [Old: ARP568] (for O-Ring Hydraulic)](http://in.misumi-ec.com/linked/material/mech/MOS1/PHOTO/221005149925_002.jpg?$product_view_b$)
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You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.          | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.    | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.     | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.       | You can add up to 6 items per a category to the compare list.     | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.    | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list. ![AS568 [Old: ARP568] (for O-Ring Hydraulic)](http://in.misumi-ec.com/linked/material/mech/MOS1/PHOTO/221005149925_002.jpg?$product_view_c$) | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.    | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | |
| Brand | NOK | MISUMI | NOK | MUSASHI OILSEAL | MUSASHI OILSEAL | MISUMI | MORISEI | MUSASHI OILSEAL | MISUMI | MORISEI | MUSASHI OILSEAL | MORISEI | MORISEI | MORISEI | MUSASHI OILSEAL | MUSASHI OILSEAL | MUSASHI OILSEAL | ESCO | MUSASHI OILSEAL | MUSASHI OILSEAL | MUSASHI OILSEAL | MORISEI | SUNCO | SUNCO | SUNCO | MUSASHI OILSEAL | MUSASHI OILSEAL | SUNCO |
| Product Series | JIS B 2401-1 P (for Motion, Cylindrical Surface Mount and Flat Surface Mount) | S (for Cylindrical Surface Fixing and Flat Surface Mounting) | JASO F404 (for Motion, Cylindrical Surface Fixing and Flat Surface Mount) | JIS B 2401 P (For Motion, Cylindrical Surface Fixing, Flat Surface Fixing) | N-Type O-Ring For Class 4C Heat Resistance【50 Pieces Per Package】 | JIS B 2401 G (For Cylindrical Surface Fixing, Flat Surface Fixing)【1-10 Pieces Per Package】 | ||||||||||||||||||||||
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| From | ₹ 39.22 | ₹ 5.00 | ₹ 81.00 | ₹ 61.43 | ₹ 21.00 | ₹ 6.00 | ₹ 48.24 | ₹ 49.95 | ₹ 116.88 | ₹ 50.91 | ₹ 21.00 | ₹ 67.27 | ₹ 49.62 | ₹ 52.25 | ₹ 56.64 | ₹ 72.71 | ₹ 52.86 | ₹ 471.99 | ₹ 159.76 | ₹ 475.87 | ₹ 520.07 | ₹ 107.85 | ₹ 352.00 | ₹ 10,405.85 | ₹ 294.47 | ₹ 324.51 | ₹ 56.64 | ₹ 2,754.97 |
| Days to Ship | 5 Day(s) or more | Same day or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 6 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 6 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 13 Day(s) or more | 11 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 55 Day(s) or more | 9 Day(s) or more | 11 Day(s) or more | 13 Day(s) or more | 7 Day(s) or more | 11 Day(s) or more | 6 Day(s) or more | 55 Day(s) or more | 55 Day(s) or more | 6 Day(s) or more |
| Inner Dia. d(Ø) | 2.8 ～ 399.5 | 2.8 ～ 79.6 | 29.4 ～ 299.3 | 9.4 ～ 569.3 | 2.8 ～ 299.5 | 2.5 ～ 49.5 | 3.8 ～ 519.5 | 5.23 ～ 266.07 | 24.4 ～ 79.4 | 2.5 ～ 269.5 | 0.5 ～ 20 | 24.4 ～ 404.3 | 13.8 ～ 105.6 | 1.78 ～ 532.26 | 3.68 ～ 97.79 | 9.5 ～ 841.5 | 2.5 ～ 299.5 | - | 20 ～ 100 | 164.69 | 149.3 ～ 264.3 | 33.5 ～ 821.5 | 11.8 | 74.5 | 54.4 ～ 259.3 | 89.6 | 5.75 ～ 49.6 | 119 |
| Wire Dia. W(mm) | 1.9 ～ 8.4 | 1.9 ～ 5.7 | 3.1 ～ 5.7 | 3.1 ～ 5.7 | 1.9 ～ 8.4 | 1.5 ～ 2 | 1.9 ～ 8.4 | 1.63 ～ 6.98 | 3.1 | 1.5 ～ 2 | 1 | 3.1 ～ 5.7 | 1.9 ～ 3.5 | 1.78 ～ 6.98 | 1.78 ～ 5.33 | 4 ～ 10 | 1.5 ～ 2 | - | 5 | 3.53 | 3.1 | 4 ～ 10 | 2.4 | 2 | 3.1 ～ 5.7 | 3.5 | 1.7 ～ 3.3 | 4 |
| Type | P (For Mounting, Dynamic) | P (For Mounting, Dynamic) | G (For Mounting) | G (For Mounting) | P (For Mounting, Dynamic) | S (for Low Voltage Mounting) | P (For Mounting, Dynamic) | AS (For Mounting) | G (For Mounting) | S (for Low Voltage Mounting) | SS (for Low Voltage Mounting) | G (For Mounting) | JASO (For Mounting, Dynamic) | AS (For Mounting) | Others | V (For Vacuum Flanges) | Others | P (For Mounting, Dynamic) | Others | Others | G (For Mounting) | V (For Vacuum Flanges) | P (For Mounting, Dynamic) | - | G (For Mounting) | JASO (For Mounting, Dynamic) | Others | V (For Vacuum Flanges) |
| Material | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber | Silicon Rubber |
| Environment, Applications | Heat Resistant / Cold Resistant | Heat Resistant / Cold Resistant | Heat Resistant | - | - | Heat Resistant / Cold Resistant | Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant | - | Heat Resistant | Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant | - | Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant | Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant | Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant | - | - | - | Heat Resistant / Cold Resistant | - | - | - | Heat Resistant / Pressure Resistant / Cold Resistant / Water Resistant | Heat Resistant / Cold Resistant | Heat Resistant | Heat Resistant / Cold Resistant | - | - | Heat Resistant / Cold Resistant |
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Configure
Specification/Dimensions
-
Inner Dia. d(Ø)
- 0.5
- 0.74
- 0.8
- 1
- 1.07
- 1.2
- 1.24
- 1.42
- 1.5
- 1.78
- 1.8
- 2
- 2.2
- 2.24
- 2.4
- 2.5
- 2.57
- 2.8
- 2.84
- 2.9
- 3
- 3.15
- 3.2
- 3.5
- 3.55
- 3.63
- 3.68
- 3.75
- 3.8
- 4
- 4.2
- 4.42
- 4.47
- 4.5
- 4.7
- 4.75
- 4.8
- 4.84
- 4.87
- 5
- 5.15
- 5.23
- 5.28
- 5.3
- 5.4
- 5.5
- 5.6
- 5.75
- 5.8
- 5.94
- 6
- 6.02
- 6.07
- 6.3
- 6.4
- 6.5
- 6.7
- 6.75
- 6.8
- 6.9
- 7
- 7.1
- 7.4
- 7.5
- 7.52
- 7.59
- 7.64
- 7.65
- 7.8
- 8
- 8.4
- 8.5
- 8.75
- 8.8
- 8.92
- 9
- 9.12
- 9.19
- 9.25
- 9.4
- 9.5
- 9.8
- 10
- 10.4
- 10.46
- 10.5
- 10.52
- 10.6
- 10.69
- 10.7
- 10.77
- 10.8
- 10.82
- 11
- 11.2
- 11.5
- 11.7
- 11.8
- 11.89
- 12
- 12.06
- 12.29
- 12.3
- 12.37
- 12.4
- 12.42
- 12.5
- 13
- 13.2
- 13.46
- 13.5
- 13.64
- 13.7
- 13.8
- 13.87
- 13.94
- 14
- 14.4
- 14.5
- 14.8
- 15
- 15.24
- 15.4
- 15.47
- 15.5
- 15.54
- 15.6
- 15.8
- 16
- 16.36
- 16.4
- 16.5
- 16.8
- 16.81
- 17
- 17.04
- 17.12
- 17.17
- 17.4
- 17.5
- 17.7
- 17.8
- 17.93
- 18
- 18.42
- 18.5
- 18.64
- 18.72
- 18.77
- 18.8
- 19
- 19.18
- 19.4
- 19.5
- 19.7
- 19.8
- 20
- 20.22
- 20.29
- 20.35
- 20.5
- 20.8
- 21
- 21.2
- 21.4
- 21.5
- 21.59
- 21.7
- 21.8
- 21.82
- 21.89
- 21.9
- 21.92
- 21.95
- 22
- 22.1
- 22.4
- 23.16
- 23.3
- 23.39
- 23.4
- 23.47
- 23.5
- 23.52
- 23.6
- 23.7
- 24
- 24.4
- 24.5
- 24.7
- 24.76
- 24.99
- 25
- 25.04
- 25.07
- 25.12
- 25.2
- 25.5
- 25.7
- 25.8
- 26
- 26.2
- 26.34
- 26.5
- 26.57
- 26.59
- 26.64
- 26.7
- 27.5
- 27.7
- 27.94
- 28
- 28.17
- 28.24
- 28.3
- 28.5
- 28.7
- 29
- 29.2
- 29.4
- 29.5
- 29.51
- 29.7
- 29.74
- 29.82
- 29.87
- 30
- 30.7
- 31
- 31.12
- 31.2
- 31.34
- 31.42
- 31.47
- 31.5
- 31.7
- 32
- 32.5
- 32.69
- 32.92
- 32.99
- 33.05
- 33.2
- 33.5
- 33.7
- 34
- 34.29
- 34.4
- 34.42
- 34.5
- 34.52
- 34.59
- 34.65
- 34.7
- 35
- 35.2
- 35.5
- 35.7
- 36
- 36.09
- 36.17
- 36.5
- 37.2
- 37.46
- 37.5
- 37.6
- 37.69
- 37.7
- 37.77
- 37.82
- 38
- 38.5
- 38.7
- 39
- 39.34
- 39.4
- 39.5
- 39.7
- 40
- 40.64
- 40.7
- 40.87
- 40.94
- 41
- 41.2
- 41.5
- 41.7
- 42
- 42.2
- 42.5
- 42.52
- 43.5
- 43.69
- 43.7
- 43.82
- 44
- 44.04
- 44.12
- 44.17
- 44.4
- 44.5
- 44.7
- 45
- 45.5
- 45.69
- 45.7
- 46
- 46.2
- 46.99
- 47.22
- 47.29
- 47.35
- 47.5
- 47.6
- 47.7
- 48
- 48.7
- 48.89
- 48.9
- 49.4
- 49.5
- 49.6
- 49.7
- 50
- 50.16
- 50.39
- 50.47
- 50.52
- 51.4
- 51.5
- 51.6
- 52
- 52.07
- 52.5
- 52.6
- 53
- 53.09
- 53.34
- 53.57
- 53.64
- 53.7
- 54.4
- 54.5
- 54.6
- 55
- 55.24
- 55.5
- 55.6
- 56
- 56.52
- 56.74
- 56.82
- 56.87
- 57.4
- 57.5
- 57.6
- 58
- 58.42
- 59.36
- 59.4
- 59.5
- 59.6
- 59.69
- 59.92
- 59.99
- 60
- 60.05
- 61.4
- 61.5
- 61.59
- 61.6
- 62.4
- 62.5
- 62.6
- 62.86
- 63
- 63.09
- 63.17
- 63.22
- 63.4
- 64.4
- 64.5
- 64.6
- 64.77
- 65
- 66.04
- 66.27
- 66.34
- 66.4
- 66.5
- 66.6
- 67
- 67.94
- 69
- 69.22
- 69.4
- 69.44
- 69.5
- 69.52
- 69.57
- 69.6
- 70
- 70.5
- 70.6
- 71
- 71.12
- 71.4
- 72.39
- 72.62
- 72.69
- 72.75
- 73
- 74
- 74.4
- 74.5
- 74.6
- 75
- 75.56
- 75.79
- 75.87
- 75.92
- 77.5
- 78.74
- 78.97
- 79
- 79.4
- 79.5
- 79.6
- 80
- 81.92
- 82.14
- 82.22
- 82.27
- 82.5
- 84
- 84.4
- 84.5
- 84.6
- 85
- 85.09
- 85.32
- 87.5
- 88.26
- 88.49
- 88.57
- 88.62
- 89
- 89.4
- 89.5
- 89.6
- 90
- 91.44
- 91.67
- 92.5
- 94
- 94.4
- 94.5
- 94.6
- 94.62
- 94.84
- 94.92
- 94.97
- 95
- 97.5
- 97.79
- 98.02
- 99
- 99.4
- 99.5
- 99.6
- 100
- 100.96
- 101.19
- 101.27
- 101.32
- 101.6
- 103
- 104
- 104.14
- 104.37
- 104.4
- 104.5
- 104.6
- 105.6
- 106
- 107.32
- 107.54
- 107.62
- 107.67
- 109
- 109.4
- 109.5
- 109.6
- 110
- 110.49
- 110.72
- 111.5
- 111.6
- 112
- 113.66
- 113.89
- 113.97
- 114
- 114.4
- 114.5
- 114.6
- 115
- 116.84
- 117.07
- 117.6
- 118
- 119
- 119.4
- 119.5
- 119.6
- 120
- 120.02
- 120.24
- 120.32
- 120.37
- 122
- 123.19
- 123.42
- 124
- 124.4
- 124.5
- 124.6
- 125
- 126.36
- 126.59
- 126.67
- 126.72
- 128
- 129
- 129.4
- 129.5
- 129.54
- 129.6
- 129.77
- 131.5
- 131.6
- 132
- 132.72
- 132.94
- 133.02
- 133.07
- 134
- 134.4
- 134.5
- 134.6
- 135.89
- 136
- 136.12
- 138
- 139.06
- 139.07
- 139.37
- 139.4
- 139.5
- 139.6
- 140
- 142.24
- 142.47
- 143.5
- 144.4
- 144.5
- 144.6
- 145
- 145.42
- 145.64
- 145.72
- 148.5
- 148.59
- 148.82
- 149.3
- 149.5
- 149.6
- 150
- 151.76
- 151.77
- 151.99
- 152.07
- 153
- 154.3
- 154.5
- 155
- 158
- 158.12
- 158.34
- 158.42
- 159.3
- 159.5
- 160
- 163
- 164.3
- 164.46
- 164.47
- 164.5
- 164.69
- 164.77
- 165
- 168
- 169.3
- 169.5
- 170
- 170.82
- 171.04
- 171.12
- 173
- 174.3
- 174.5
- 175
- 177.16
- 177.17
- 177.39
- 177.47
- 178
- 179.3
- 179.5
- 180
- 183.52
- 183.74
- 183.82
- 184.3
- 184.5
- 185
- 189.3
- 189.5
- 189.86
- 189.87
- 190
- 190.09
- 190.17
- 193
- 194.3
- 194.5
- 195
- 196.22
- 196.44
- 196.52
- 198
- 199.3
- 199.5
- 200
- 202.56
- 202.57
- 202.79
- 202.87
- 203
- 204.3
- 204.5
- 206
- 208
- 208.5
- 208.92
- 209.14
- 209.22
- 209.3
- 209.5
- 212
- 213
- 214.3
- 214.5
- 215.26
- 215.27
- 215.49
- 215.57
- 218
- 219.3
- 219.5
- 221.62
- 221.84
- 221.92
- 222.5
- 224
- 224.3
- 224.5
- 227.5
- 227.96
- 227.97
- 228.19
- 228.27
- 229.3
- 229.5
- 230
- 232.5
- 234.3
- 234.32
- 234.5
- 234.54
- 234.62
- 236
- 237.5
- 239.3
- 239.5
- 240.66
- 240.67
- 240.89
- 240.97
- 242.5
- 243
- 244.3
- 244.5
- 247.02
- 247.24
- 247.32
- 247.5
- 247.67
- 249.3
- 249.5
- 250
- 253.36
- 253.37
- 253.59
- 254.3
- 254.5
- 257.5
- 258
- 259.3
- 259.5
- 260
- 262.5
- 264.3
- 264.5
- 265
- 266.06
- 266.07
- 266.29
- 269.3
- 269.5
- 272
- 274.3
- 274.5
- 277
- 278.76
- 278.77
- 278.99
- 279.3
- 279.5
- 280
- 284.3
- 284.5
- 289.3
- 289.5
- 290
- 291.46
- 291.47
- 291.69
- 292
- 294.3
- 294.5
- 299.3
- 299.5
- 300
- 304.15
- 304.16
- 304.17
- 304.39
- 304.5
- 307
- 309.3
- 309.5
- 314.3
- 314.5
- 315
- 316.86
- 316.87
- 317
- 319.3
- 319.5
- 321.5
- 324.3
- 324.5
- 325
- 329.3
- 329.5
- 329.56
- 329.57
- 329.79
- 334.3
- 334.5
- 335
- 339.3
- 339.5
- 342.26
- 342.27
- 344.3
- 344.4
- 345
- 349.3
- 349.5
- 354.3
- 354.5
- 354.96
- 354.97
- 355
- 355.19
- 359.3
- 359.5
- 364.3
- 364.5
- 365
- 367.66
- 367.67
- 369.3
- 369.5
- 371.5
- 374.3
- 374.5
- 375
- 376
- 379.3
- 379.5
- 380.36
- 380.37
- 380.59
- 381
- 384.3
- 384.5
- 386
- 387
- 393.06
- 393.07
- 394.3
- 396
- 399.3
- 399.5
- 400
- 404.3
- 405.26
- 406
- 409.3
- 411
- 412
- 414.3
- 416
- 417.96
- 419.3
- 424.3
- 425
- 425.5
- 430.5
- 430.66
- 434.3
- 434.5
- 437
- 439.5
- 443.36
- 444.3
- 450
- 454.5
- 456.06
- 456.07
- 459.3
- 460.5
- 462
- 464.5
- 468.76
- 470.5
- 474.3
- 475
- 479.3
- 481.46
- 484.3
- 487
- 489.3
- 494.16
- 494.3
- 494.5
- 499.5
- 500
- 504.5
- 506.86
- 515
- 519.3
- 519.5
- 524.3
- 524.5
- 529.5
- 530
- 532.26
- 544
- 545
- 549.3
- 549.5
- 554.5
- 557.66
- 560
- 569.3
- 579
- 580
- 582.68
- 589.3
- 599.3
- 600
- 603.5
- 608.08
- 615
- 630
- 633.48
- 633.5
- 643
- 650
- 658.88
- 670
- 683
- 732.5
- 759.3
- 762
- 782
- 791.5
- 811.5
- 821.5
- 836.5
- 839.5
- 841.5
- 899.3
- 911
- 939.5
- 940.5
- 960.5
- 1044
-
Wire Dia. W(mm)
-
Type
-
Material
- Nitrile Rubber
- Ethylene Propylene Rubber
- Silicon Rubber
- Fluoro Rubber
- Urethane Rubber
- Fluororesin
-
Environment, Applications
- Mineral Oil Resistant
- Gasoline Resistant
- Animal and Vegetable Oil Resistant
- Heat Resistant
- Coolant Resistant
- Abrasion Resistant
- Pressure Resistant
- Chemical Resistant
- Weather Resistant
- Cold Resistant
- Water Resistant
- Hot Water-resistant
Related Categories to O-Rings
FAQ O-Ring
- Question: What are the main applications of O-rings?
- Answer: O-rings have several key applications across various industries. Here are their main uses:
1. Hydraulics and Pneumatics: O-rings find extensive use in hydraulic and pneumatic systems. They seal fittings, connectors, and control valves, maintaining pressure integrity and preventing leaks in these systems.
2. Automotive Industry: O-rings play a crucial role in automotive applications, including engines, fuel systems, brake systems, and air conditioning systems. They provide effective sealing to prevent fluid leaks,
leaks.
3. Industrial Machinery: O-rings are widely utilized in manufacturing and machinery, such as pumps, compressors, valves, and cylinders. They seal these components, preventing leakage and ensuring efficient operation.
4. Medical Equipment: O-rings are utilized in medical devices like syringes, catheters, and pumps.
5. Plumbing and Water Systems: O-rings are commonly found in plumbing fittings, faucets, and valves. - Question: What are the different types of O-Rings?
- Answer: There are various types of O-Rings available, including:
Rubber O-Rings: Made from synthetic rubber such as nitrile, EPDM, or silicone.
Metal O-Rings: Constructed from metals like stainless steel, for applications requiring higher temperature and pressure resistance.
Teflon O-Rings: Utilizing PTFE (polytetrafluoroethylene) for extreme chemical resistance.
Quad-Rings: Designed with a unique four-lobed cross-section to provide improved sealing performance. - Question: How do I select the right O-ring size for my application?
- Answer: To select the right O-ring size for your application, you need to consider the following factors:
1. Inner Diameter (ID) and Outer Diameter (OD): The ID of the O-ring should match the groove diameter, and the OD should be slightly larger to ensure proper sealing.
2. Cross-Sectional Diameter or thickness of O-ring : It should be compatible with the groove's width or depth to provide an adequate seal.
3. Material : Consider the material of the O-ring to ensure compatibility with the fluid or gas in your application. Different materials have varying chemical resistance, temperature tolerance, and physical properties.
4. Compression and Stretch: Determine the compression and stretch limits of the O-ring material to ensure it can adequately seal the mating surfaces without being overcompressed or overstretched.
5. Standards and Guidelines: Consult industry standards, such as AS568 (for inch sizes) or ISO 3601 (for metric sizes), to understand the standard sizes available and their corresponding tolerances.
6. Consider O-ring Sizing Guides: O-ring manufacturers often provide sizing guides or calculators that help select the appropriate O-ring size based on application parameters. - Question: Is an O-ring a gasket? Can I replace O-ring with gasket?
- Answer: Yes, an O-ring is a type of gasket.
Yes with condition, an O-ring can be considered a type of gasket. Both O-rings and gaskets are used for sealing applications to prevent fluid or gas leakage. However, O-rings have a specific circular shape look like a doughnut while gaskets come in various shapes and designs.
In some cases, an O-ring can be replaced with a gasket depending on the application. However, it is essential to consider factors such as size, shape, material compatibility, and the specific sealing requirements of the application. Consulting with the equipment manufacturer or a sealing specialist can help determine the most suitable replacement option. - Question: How often should O-rings be replaced?
- Answer: The frequency of O-ring replacement varies based on factors like application, operating conditions, and material type. Here are some general guidelines:
1. Visual Inspection: Regularly inspect O-rings for wear, damage, or deformation. Replace if tears or flattening are observed.
2. Leakage: If there is noticeable fluid or gas leakage, consider replacing the O-ring.
3. Age and Service Life: Follow manufacturer's recommendations or industry standards for the expected service life of the O-ring material.
4. Maintenance Schedule: Adhere to the equipment manufacturer's maintenance plan, which may include periodic O-ring replacement as preventive maintenance.
5. Environmental Factors: Consider temperature extremes, chemical exposure, and high-pressure environments, which can accelerate O-ring deterioration and require more frequent replacement. - Question: Do O-rings need to be lubricated?
- Answer: Yes, O-rings typically require lubrication for optimal performance. Lubrication helps reduce friction between the O-ring and the surfaces it contacts, extending its lifespan and improving sealing efficiency. The lubricant acts as a barrier, preventing excessive wear and ensuring smooth movement. It is important to select a compatible lubricant that suits the application's temperature range and the O-ring material. While some O-ring materials are self-lubricating, lubrication is generally recommended unless specific circumstances dictate otherwise. Consulting manufacturer guidelines and considering the specific application requirements are essential for determining the need for lubrication.
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