O-Rings（Material：Fluororubber）

O-Rings are circular seals made from various materials, commonly used in mechanical systems to prevent the leakage of fluids and gases. They fit into a groove and create a seal when compressed between two surfaces, ensuring a tight fit. O-Rings are essential components in hydraulic and pneumatic applications, as well as in automotive and industrial machinery, contributing to the efficiency and reliability of these systems.

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O-Rings - for Dynamic Applications, P Series

MISUMI

MISUMI O-Rings, P Series, made from Ethylene Propylene Rubber, Fluororubber, Nitrile Rubber, and Silicon Rubber provide reliable sealing solutions by ensuring superior resistance to a wide range of chemicals and temperature extremes. Designed to fit various applications, O-Rings optimize operation and extend equipment lifespan in industrial machinery and automotive systems. With durable construction, O-Rings effectively prevent leakage, protecting sensitive systems without compromising performance, thus enhancing overall efficiency and reliability in demanding environments.

Volume Discount is available

Rapid Design

CAD Available in 2D and 3D
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Ships as soon as Same Day

Stock Items Included
O-Ring for Motion and Retaining - P Series

Musashi Oil Seal

A JIS B 2401 standard compliant P O-ring.

Volume Discount is available
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Ships as soon as 4 Days

Stock Items Included
O-Rings - for Special Sizing, S Series

MISUMI

MISUMI O-Rings are high-quality sealing solutions made from various materials, including fluororubber, nitrile rubber, and silicone rubber, designed to accommodate diverse application needs. These O-Rings effectively prevent leaks and maintain pressure in systems by creating a reliable seal between two surfaces.

Volume Discount is available

Rapid Design

CAD Available in 2D and 3D
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Ships as soon as Same Day

Stock Items Included
G-Type O-Ring

Musashi Oil Seal

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.

Volume Discount is available
Configure Now

Ships as soon as Same Day

Stock Items Included
New Products
O-Rings - Chemical-Resistant, Brown Viton【1-100 Pieces Per Package】

USA Industrials

Colored brown for easy identification over black O-Rings. Viton O-Rings have excellent resistance to a broad range of chemicals, oils, water, and high temperatures.

Volume Discount is available
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Ships as soon as 9 Days
O-Ring AN-6227 Aircraft O-Ring Packing Hydraulic

Musashi Oil Seal

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.

Configure Now

Ships as soon as 9 Days
New Products
O-Rings - Chemical-Resistant, Viton【1-50 Pieces Per Package】

USA Industrials

Viton O-Rings have excellent resistance to a broad range of chemicals, oils, water, and high temperatures.

Volume Discount is available
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Ships as soon as 9 Days
Hydraulic O-Ring for Aircraft

MORISEI KAKO

MORISEI O-Rings Type AS offers reliable sealing performance by utilizing a range of high-quality materials including Ethylene Propylene Rubber, Fluororubber, Nitrile Rubber, Silicon Rubber, and Styrene-butadiene Rubber. Designed to meet stringent requirements for hydraulic applications in aviation, these O-Rings ensure optimal resistance to various environmental factors and fluids. Providing a durable solution, MORISEI O-Rings effectively maintain integrity and prevent leaks without compromising flexibility or performance, making them ideal for critical aerospace applications.

Volume Discount is available
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Ships as soon as 4 Days

Stock Items Included
O-Rings - for Vacuum Applications, V Series and AS Series

MISUMI

MISUMI O-Rings, available in Fluororubber and Nitrile Rubber materials, provide reliable sealing solutions by ensuring optimal resistance against various chemicals and temperatures. Designed to meet diverse industrial applications, O-Rings - V Series and AS Series optimize operation and extend equipment lifespan in hydraulic, pneumatic, and other demanding environments. With durable construction, these O-Rings effectively prevent leaks, protecting sensitive systems without compromising performance, thus enhancing overall reliability and efficiency across applications.

Volume Discount is available

Rapid Design

CAD Available in 2D and 3D
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Ships as soon as Same Day

Stock Items Included
Retaining O-Ring - SO Series

Musashi Oil Seal

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.

Configure Now

Ships as soon as 4 Days

Stock Items Included
O-Rings - for Larger Diameter Applications

MISUMI

O Rings with Wire Dia. and I.D. selectable

Rapid Design

CAD Available in 2D and 3D
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Ships as soon as 10 Days
O-Ring V Vacuum Flanges

Musashi Oil Seal

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.

Configure Now

Ships as soon as 4 Days
New Products
O-Rings - Chemical-Resistant, Soft FDA Viton【1-25 Pieces Per Package】

USA Industrials

Soft durometer makes these easier to compress than standard Viton. These O-Rings are made of FDA materials. Viton O-Rings have excellent resistance to a broad range of chemicals, oils, water, and high temperatures.

Volume Discount is available
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Ships as soon as 9 Days
O-Ring Stainless Steel Standard

Musashi Oil Seal

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.

Configure Now

Ships as soon as 4 Days

Stock Items Included
O-Ring - GS - for Retention

Musashi Oil Seal

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.

Volume Discount is available
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Ships as soon as 4 Days
New Products
O-Rings - Chemical-Resistant, X-Profile, Viton【1-50 Pieces Per Package】

USA Industrials

Also known as X-Rings, these O-Rings have four thin contact points and provide lower friction against moving components, making them well suited for dynamic applications. Viton O-Rings have excellent resistance to a broad range of chemicals, oils, water, and high temperatures.

Volume Discount is available
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Ships as soon as 9 Days
O-Rings - for Dynamic Applications, Thermal or Chemical Resistance, P Series

MISUMI

MISUMI O-Rings, Perfluoro Rubber, P Series, Chemical/Heat Resistant provide reliable sealing capabilities by offering exceptional resistance to harsh chemicals and high temperatures. Designed to withstand extreme environments, O-Rings optimize operation and extend equipment lifespan in various industrial applications. With durable construction, these O-Rings effectively prevent leakage and protect sensitive systems without compromising performance. Ideal for use in chemical processing, pharmaceuticals, and other demanding settings, ensuring longevity and reliability in critical applications.

Volume Discount is available

Rapid Design

CAD Available in 2D and 3D
Configure Now

Ships as soon as 4 Days
O-Rings - for Static Applications, G Series

MISUMI

MISUMI O-Rings are high-quality sealing components made from materials like fluororubber, nitrile rubber, and silicone rubber. Designed for reliable sealing in multiple applications, they effectively resist fluids and gases. Their durable construction ensures longevity and performance under varying temperature and pressure conditions.

Volume Discount is available

Lead Time Reduction

Rapid Design

CAD Available in 2D and 3D
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Ships as soon as Same Day

Stock Items Included
O-Ring Gasket for O-Ring AN-6230 Aircraft Hydraulic

Musashi Oil Seal

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.

Configure Now

Ships as soon as 8 Days
New Products
O-Rings - Chemical-Resistant, Square-Profile, Viton【1-50 Pieces Per Package】

USA Industrials

Square profile O-Rings require less squeeze to make an effective seal and won’t roll or twist in moving applications. Viton O-Rings have excellent resistance to a broad range of chemicals, oils, water, and high temperatures.

Volume Discount is available
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Ships as soon as 9 Days
New Products
O-Rings - Chemical-Resistant, Hard Viton【2-100 Pieces Per Package】

USA Industrials

Hard durometer makes these stronger and more resistant to abrasion than standard Viton. Viton O-Rings have excellent resistance to a broad range of chemicals, oils, water, and high temperatures.

Volume Discount is available
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Ships as soon as 9 Days
O-Rings - for Cylindrical and Flat Surface Fixing, JIS B 2401 G Compliant【1-50 Pieces Per Package】

Sunco

Kayo Corp stocks a variety of standard O-rings, offering immediate dispatch and delivery with different materials.

Configure Now

Ships as soon as 5 Days
New Products
O-Rings - Chemical-Resistant, Cleanroom, Viton【25 Pieces Per Package】

USA Industrials

These Medical Grade O-Rings are cleaned and bagged in an ISO Class 10,000 Clean Room to remove surface contaminants. Viton O-Rings have excellent resistance to a broad range of chemicals, oils, water, and high temperatures.

Volume Discount is available
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Ships as soon as 9 Days
O-Rings - for Motion, Cylindrical and Flat Surface Fixing, JIS B 2401 P Compliant【1-100 Pieces Per Package】

Sunco

Kayo Corp stocks a variety of standard O-rings, offering immediate dispatch and delivery with different materials.

Volume Discount is available
Configure Now

Ships as soon as 5 Days
New Products
[Clean & Pack] O-Rings - for Dynamic Applications, P Series

MISUMI

Two types of cleaning methods are available: degreasing and precision cleaning. They can be ordered from one piece with the standard part number.This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.
O-ring made of Fluororesin.

Precision Cleaning

Volume Discount is available

Degreasing

CAD Available in 2D and 3D
Configure Now

Ships as soon as 5 Days
O-Ring KS for Exercise, Cylindrical Face Mounting

Musashi Oil Seal

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.

Configure Now

Ships as soon as 27 Days
O-Ring JIS B 2401 G Retention

Masuoka

Red-colored silicone rubber (4C).

Volume Discount is available
Configure Now

Ships as soon as 4 Days


Brand
Product Series
CAD
Days to Ship
Specifications
O-Ring Type
Inner Diameter d
Cross Section Width(mm)
Material
Hardness
Cleaning Method
Environment/Applications

					New Products		New Products						New Products			New Products		Lead Time Reduction		New Products	New Products		New Products		New Products Precision Cleaning Degreasing
Brand	MISUMI	Musashi Oil Seal	MISUMI	Musashi Oil Seal	USA Industrials	Musashi Oil Seal	USA Industrials	MORISEI KAKO	MISUMI	Musashi Oil Seal	MISUMI	Musashi Oil Seal	USA Industrials	Musashi Oil Seal	Musashi Oil Seal	USA Industrials	MISUMI	MISUMI	Musashi Oil Seal	USA Industrials	USA Industrials	Sunco	USA Industrials	Sunco	MISUMI	Musashi Oil Seal	Masuoka
Product Series	O-Rings - for Dynamic Applications, P Series	O-Ring for Motion and Retaining - P Series	O-Rings - for Special Sizing, S Series	G-Type O-Ring	O-Rings - Chemical-Resistant, Brown Viton【1-100 Pieces Per Package】	O-Ring AN-6227 Aircraft O-Ring Packing Hydraulic	O-Rings - Chemical-Resistant, Viton【1-50 Pieces Per Package】	Hydraulic O-Ring for Aircraft	O-Rings - for Vacuum Applications, V Series and AS Series	Retaining O-Ring - SO Series	O-Rings - for Larger Diameter Applications	O-Ring V Vacuum Flanges	O-Rings - Chemical-Resistant, Soft FDA Viton【1-25 Pieces Per Package】	O-Ring Stainless Steel Standard	O-Ring - GS - for Retention	O-Rings - Chemical-Resistant, X-Profile, Viton【1-50 Pieces Per Package】	O-Rings - for Dynamic Applications, Thermal or Chemical Resistance, P Series	O-Rings - for Static Applications, G Series	O-Ring Gasket for O-Ring AN-6230 Aircraft Hydraulic	O-Rings - Chemical-Resistant, Square-Profile, Viton【1-50 Pieces Per Package】	O-Rings - Chemical-Resistant, Hard Viton【2-100 Pieces Per Package】	O-Rings - for Cylindrical and Flat Surface Fixing, JIS B 2401 G Compliant【1-50 Pieces Per Package】	O-Rings - Chemical-Resistant, Cleanroom, Viton【25 Pieces Per Package】	O-Rings - for Motion, Cylindrical and Flat Surface Fixing, JIS B 2401 P Compliant【1-100 Pieces Per Package】	[Clean & Pack] O-Rings - for Dynamic Applications, P Series	O-Ring KS for Exercise, Cylindrical Face Mounting	O-Ring JIS B 2401 G Retention
CAD	2D / 3D		2D / 3D						2D / 3D		2D / 3D						2D / 3D	2D / 3D							2D / 3D
Days to Ship	Same Day Stock Items Included	4 Days Stock Items Included	Same Day Stock Items Included	Same Day Stock Items Included	9 Days	9 Days	9 Days	4 Days Stock Items Included	Same Day Stock Items Included	4 Days Stock Items Included	10 Days	4 Days	9 Days	4 Days Stock Items Included	4 Days	9 Days	4 Days	Same Day Stock Items Included	8 Days	9 Days	9 Days	5 Days	9 Days	5 Days	5 Days	27 Days	4 Days
Specifications	Rapid Design		Rapid Design						Rapid Design		Rapid Design						Rapid Design	Rapid Design
O-Ring Type	P / Back-Up Ring	P	S	G	-	Other	-	AS	V / AS	Other	Configurable	V	-	SS	G	-	P	G	Other	-	-	G	-	P	P	Other	G
Inner Diameter d	2.8 ～ 79.6	1.8 ～ 374.5	2.5 ～ 49.5	14.4 ～ 459.3	0.79 (1/32") ～ 355.6 (14")	3.68 ～ 78.74	0.79 (1/32") ～ 330.2 (13")	0.74 ～ 88.57	0.74 ～ 173	2.5 ～ 179.5	160 ～ 2000	9.5 ～ 782	0.79 (1/32") ～ 215.9 (8-1/2")	0.8 ～ 20	149.3 ～ 374.3	3.18 (1/8") ～ 177.8 (7")	2.8 ～ 29.7	24.4 ～ 169.3	56.74 ～ 228.19	3.18 (1/8") ～ 69.85 (2-3/4")	1.59 (1/16") ～ 152.4 (6")	44.4 ～ 199.3	3.18 (1/8") ～ 22.23 (7/8")	3.8 ～ 94.6	15 ～ 50	17.7	144.4
Cross Section Width(mm)	1.9 ～ 5.7	1.9 ～ 8.4	1.5 ～ 2	3.1 ～ 5.7	-	1.78 ～ 5.33	-	1.02 ～ 3.53	1.02 ～ 4	1.5 ～ 2	3.1 ～ 20	4 ～ 10	-	1	3.1	-	1.9 ～ 3.5	3.1 ～ 5.7	3.53	-	-	3.1 ～ 5.7	-	1.9 ～ 5.7	2 ～ 3	2.25	3.1
Material	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber	Fluororubber
Hardness	70A / 90A	70A	70A / 90A	70A	75A	70A	75A	-	70A	70A	50A / 70A	70A	60A	70A	70A	75A	74A / 75A	70A	70A	75A	90A	-	75A	-	-	70A	-
Cleaning Method	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Degreasing / Precision Cleaning	-	-
Environment/Applications	Mineral Oil Resistant / Heat Resistant / Chemical Resistant	-	Mineral Oil Resistant / Heat Resistant / Chemical Resistant	-	Mineral Oil Resistant / Heat Resistant / Chemical Resistant / Weather Resistant / Water Resistant	-	Mineral Oil Resistant / Heat Resistant / Chemical Resistant / Weather Resistant / Water Resistant	Mineral Oil Resistant / Gasoline Resistant / Animal/Vegetable Oil Resistant / Heat Resistant / Pressure Resistant / Water Resistant	Heat Resistant	-	Heat Resistant	-	Mineral Oil Resistant / Heat Resistant / Chemical Resistant / Weather Resistant / Water Resistant	-	-	Mineral Oil Resistant / Heat Resistant / Chemical Resistant / Weather Resistant / Water Resistant	Heat Resistant / Chemical Resistant	Mineral Oil Resistant / Heat Resistant / Chemical Resistant	-	Mineral Oil Resistant / Heat Resistant / Chemical Resistant / Weather Resistant / Water Resistant	Mineral Oil Resistant / Heat Resistant / Chemical Resistant / Weather Resistant / Water Resistant	Mineral Oil Resistant / Gasoline Resistant / Animal/Vegetable Oil Resistant / Heat Resistant / Chemical Resistant	Mineral Oil Resistant / Heat Resistant / Chemical Resistant / Weather Resistant / Water Resistant	Mineral Oil Resistant / Gasoline Resistant / Animal/Vegetable Oil Resistant / Heat Resistant / Chemical Resistant	-	-	Heat Resistant

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Filters

O-Ring Type
- P
- G
- V
- S
- SS
- AS
- JASO
- Configurable
- Back-Up Ring
- Other
Details

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Metric / Inch
- metric
- inch
Clear

Inner Diameter d
0.5

0.74

0.79 (1/32")

0.8

1

1.07

1.19 (3/64")

1.2

1.25

1.42

1.5

1.59 (1/16")

1.78

1.8

1.98 (5/64")

2

2.2

2.24

2.38 (3/32")

2.4

2.5

2.57

2.6

2.7

2.8

2.9

3

3.1

3.15

3.18 (1/8")

3.2

3.3

3.4

3.5

3.55

3.56 (.140")

3.6

3.68

3.7

3.75

3.8

3.97 (5/32")

4

4.1

4.2

4.3

4.34 (.17")

4.4

4.47

4.5

4.6

4.69 (0.185")

4.75

4.76 (3/16")

4.8

4.87

4.9

5

5.1

5.13 (.202")

5.28

5.3

5.4

5.5

5.56 (7/32")

5.6

5.7

5.75

5.8

5.94 (.234")

6

6.02

6.07

6.07 (0.239")

6.1

6.3

6.35 (1/4")

6.4

6.5

6.6

6.7

6.73 (.265")

6.75

6.8

6.97

7

7.1

7.2

7.3

7.4

7.5

7.59

7.6

7.65

7.65 (0.301")

7.8

7.94 (5/16")

8

8.1

8.3

8.31 (.327")

8.4

8.5

8.6

8.73

8.75

8.8

8.9

8.92 (0.351")

9

9.1

9.19

9.25

9.3

9.5

9.53 (3/8")

9.6

9.75

9.8

9.9

9.91 (.390")

10

10.1

10.3

10.4

10.5

10.52 (0.414")

10.6

10.7

10.77

10.8

10.82

11

11.1

11.11 (7/16")

11.2

11.3

11.4

11.48 (.452")

11.5

11.56 (.455")

11.6

11.8

11.89

11.89 (0.468")

11.91

12

12.1

12.29

12.3

12.37

12.4

12.42

12.5

12.6

12.7 (1/2")

12.8

13

13.08 (.515")

13.1

13.2

13.3

13.4

13.46

13.46 (0.53")

13.5

13.6

13.7

13.8

13.94

14

14.1

14.29 (9/16")

14.3

14.4

14.5

14.6

14.66 (.577")

14.73 (.580")

14.8

15

15.08

15.1

15.3

15.4

15.5

15.54

15.6

15.8

15.88 (5/8")

16

16.1

16.26 (.640")

16.3

16.33 (.643")

16.36

16.36 (.644")

16.4

16.5

16.6

16.9

17

17.1

17.12

17.17

17.3

17.4

17.46 (11/16")

17.5

17.6

17.7

17.8

17.83 (.702")

17.86

17.91 (.705")

17.93

17.93 (0.706")

18

18.1

18.3

18.5

18.6

18.64

18.72

18.77

19

19.05 (3/4")

19.1

19.15

19.18 (0.755")

19.3

19.4

19.43 (.765")

19.46 (.766")

19.5

19.51 (.768")

19.7

19.8

20

20.1

20.22

20.29

20.3

20.35

20.5

20.63

20.64 (13/16")

20.8

21

21.03 (.828")

21.13 (.832")

21.2

21.3

21.5

21.7

21.8

21.82

21.89

21.9

21.92 (0.863")

21.95

22

22.1

22.2

22.22

22.23 (7/8")

22.3

22.4

22.5

22.63 (.891")

22.73 (.895")

23

23.3

23.39

23.47

23.47 (0.924")

23.5

23.52

23.6

23.7

23.81 (15/16")

24

24.2

24.21 (.953")

24.31 (.957")

24.4

24.5

24.6

24.7

24.99

25

25.04 (0.986")

25.1

25.12

25.2

25.3

25.4 (1")

25.5

25.7

25.8

25.81 (1.016")

25.91 (1.020")

26

26.2

26.5

26.57

26.59 (1.047")

26.7

26.99 (1-1/16")

27

27.1

27.3

27.38 (1.078")

27.48 (1.082")

27.5

27.6

27.7

27.8

28

28.17

28.3

28.5

28.58 (1-1/8")

28.7

28.98 (1.141")

29

29.1

29.2

29.3

29.4

29.5

29.6

29.7

29.74

29.74 (1.171")

29.87

30

30.16 (1-3/16")

30.2

30.3

30.5

30.56 (1.203")

30.7

31

31.16 (.518")

31.2

31.34

31.42

31.47

31.5

31.6

31.7

31.75 (1-1/4")

32

32.1

32.16 (1.266")

32.2

32.5

32.7

32.92

33

33.05

33.3

33.34 (1-5/16")

33.5

33.7

33.88 (1.334")

34

34.1

34.2

34.4

34.42 (1.355")

34.5

34.52

34.6

34.65

34.7

34.93 (1-3/8")

35

35.1

35.2

35.5

35.7

36

36.09

36.2

36.5

36.51 (1-7/16)

37

37.1

37.3

37.46

37.47 (1.475")

37.5

37.6

37.69

37.7

37.82

38

38.1 (1-1/2")

38.5

38.66 (1.522")

38.7

39

39.2

39.4

39.45

39.5

39.6

39.69 (1-9/16")

39.7

40

40.64

40.7

40.87

41

41.2

41.28 (1-5/8")

41.5

41.6

41.7

42

42.2

42.5

42.52

42.86 (1-11/16")

43

43.5

43.69 (1.72")

43.7

43.82

44

44.04

44.2

44.4

44.45

44.45 (1-3/4")

44.5

44.6

44.7

45

45.5

45.7

45.84

46

46.04

46.2

46.58 (1.834")

46.99

47

47.22

47.5

47.6

47.63 (1-7/8")

47.7

47.96 (1.888")

48

48.7

49

49.2

49.21

49.21 (1-15/16")

49.4

49.5

49.6

49.7

50

50.16

50.39

50.8 (2")

51

51.13 (2.013")

51.4

51.5

51.6

52

52.39 (2-1/16")

52.5

52.6

53

53.09 (2.09")

53.34

53.57

53.64

53.7

53.98 (2-1/8")

54

54.2

54.31 (2.138")

54.4

54.5

54.6

55

55.5

55.56 (2-3/16")

55.6

56

56.52

56.74

56.82

57

57.15 (2-1/4")

57.2

57.4

57.5

57.6

58

58.74 (2-5/16")

59

59.2

59.36 (2.337")

59.4

59.5

59.6

59.69

59.92

60

60.33 (2-3/8")

61

61.4

61.5

61.6

61.91 (2-7/16")

62

62.4

62.5

62.6

62.86

63

63.09

63.4

63.5 (2-1/2")

64

64.4

64.5

64.6

65

65.09 (2-9/16")

66

66.04

66.27

66.4

66.5

66.6

66.68 (2-5/8")

67

68

68.26 (2-11/16")

69

69.2

69.22

69.4

69.44

69.5

69.52

69.6

69.85 (2-3/4")

70

70.5

70.6

71

71.4

71.44 (2-13/16")

72

72.39

72.62

73

73.03 (2-7/8")

74

74.2

74.4

74.5

74.6

75

75.56

75.79

75.92

76

76.2 (3")

77

77.5

78

78.74

79

79.2

79.38 (3-1/8")

79.4

79.5

79.6

80

81

82

82.14

82.22

82.5

82.55 (3-1/4")

83

84

84.4

84.5

84.6

85

85.09

85.32

85.73 (3-3/8")

86

87

87.5

88

88.26

88.49

88.57

88.9 (3-1/2")

89

89.2

89.4

89.5

89.6

90

91

91.44

91.67

92

92.08 (3-5/8")

92.5

93

94

94.4

94.5

94.6

94.62

94.84

94.92

95

95.25 (3-3/4")

96

97

97.5

97.79

98

98.43 (2-7/8")

99

99.4

99.5

99.6

100

100.96

101

101.19

101.6

101.6 (4")

102

103

104

104.14

104.37

104.4

104.5

104.6

104.78 (4-1/8")

105

106

107

107.32

107.54

107.95 (4-1/4")

108

109

109.4

109.5

109.6

110

110.49

110.72

111

111.13 (4-3/8")

111.5

111.6

112

113

113.66

113.89

114

114.3 (4-1/2")

114.4

114.5

114.6

115

116

116.84

117

117.07

117.48 (4-5/8")

118

119

119.4

119.5

119.6

120

120.02

120.24

120.253125 mm

120.65 (4-3/4")

122

123

123.19

123.42

123.83 (4-7/8")

124

124.4

124.5

124.6

125

126

126.36

127 (5")

128

129

129.4

129.5

129.54

129.6

129.77

130

130.18 (5-1/8")

131.5

131.6

132

132.72

132.94

133

133.35 (5-1/4")

134

134.4

134.5

134.6

135

135.89

136

136.53 (5-3/8")

137

138

139

139.06

139.4

139.5

139.6

139.7 (5-1/2")

140

142

142.24

142.88 (5-5/8")

143

143.5

144

144.4

144.5

144.6

145

145.29

145.42

146

146.05 (5-3/4")

147

148

148.5

148.59

149

149.23 (5-7/8")

149.3

149.5

149.6

150

151.76

152

152.07

152.4 (6")

153

154.3

154.5

155

156

158

158.12

158.75 (6-1/4")

159.3

159.5

160

162

163

164

164.3

164.46

164.5

165

165.1 (6.5")

167

168

169.3

169.5

170

170.82

171.45 (6-3/4")

172

173

174

174.2

174.3

174.5

175

177

177.16

177.17

177.39

177.8 (7")

178

179

179.3

179.5

180

182

183.52

183.74

184.15 (7-1/4")

184.3

184.5

185

188

189

189.3

189.5

189.86

190

190.17

190.5 (7-1/2")

192

193

194

194.3

194.5

195

196.85 (7-3/4")

198

199.3

199.5

200

202.56

203

203.2 (8")

204.3

204.5

205

206

208

208.5

209

209.3

209.5

209.55 (8-1/4")

210

212

213

214

214.3

214.5

215

215.26

215.9 (8-1/2")

218

219.3

219.5

220

222.25 (8-3/4")

222.5

224

224.3

224.5

225

227.96

228

228.19

228.6 (9")

229.3

229.5

230

232

234.3

234.5

234.95 (9-1/4")

235

236

237.5

239.3

239.5

240

240.66

241.3 (9-1/2")

242

243

244.3

244.5

245

247.65 (9-3/4")

249.3

249.5

250

253.36

254 (10")

254.3

254.5

255

257.5

258

259.3

259.5

260

262.5

264.3

264.5

265

266

266.06

266.7 (10-1/2")

269.3

269.5

270

272

274.3

274.5

275

278.76

279.3

279.4 (11")

279.5

280

284.3

284.5

285

289.3

289.5

290

291.46

292

292.1 (11-1/2")

294.3

294.5

296

299.3

299.5

300

304.16

304.5

304.8 (12")

305

307

309.3

309.5

310

314.3

314.5

315

317

317.5 (12-1/2")

319.3

319.5

320

321.5

324.3

324.5

325

329.3

329.5

329.56

329.79

330

330.2 (13")

334.5

335

339.3

339.5

340

342.26

342.9 (13-1/2")

345

349.5

350

354.5

354.96

355

355.6 (14")

359.5

360

364.5

365

367.66

368.3 (14-1/2")

369.5

374.3

374.5

375

376

379.3

380

380.36

381 (15")

384.3

384.5

387

389.3

393.06

393.7 (15-1/2")

399.5

400

405.26

406.4 (16")

409.3

411

412

419.1 (16-1/2")

425

425.5

431.8 (17")

437

444.5 (17-1/2")

449.3

457.2 (18")

459.3

462

469.9 (18-1/2")

475

482.6 (19")

487

495.3 (19-1/2")

504.5

508 (20")

524.5

529.5

533.4 (21")

544

545

558.8 (22")

560

579

580

584.2 (23")

600

609.6 (24")

615

630

633.5

635 (25")

660.4 (26")

670

683

732.5

782

836.5

940.5
[160-2000/1]
Drawing

Clear

Cross Section Width(mm)
1

1.02

1.27

1.5

1.52

1.63

1.7

1.78

1.9

1.98

2

2.08

2.21

2.25

2.4

2.46

2.5

2.62

3

3.1

3.3

3.5

3.53

4

5

5.33

5.7

6

6.98

7

7.5

8

8.4

9

10

11

12

13

15

16

18

20
Drawing

Clear

Material
- Nitrile Rubber
- Ethylene Propylene Rubber
- Silicone Rubber
- Hydrogenated Nitrile Rubber
- Fluororubber
- Perfluoroelastomer
- Fluoro-Silicone Rubber
- Fluororesin
Clear

Hardness
- 50A
- 55D
- 60A
- 70A
- 74A
- 75A
- 90A
Clear

Cleaning Method
- Degreasing
- Precision Cleaning
Clear

Environment/Applications
- Mineral Oil Resistant
- Gasoline Resistant
- Animal/Vegetable Oil Resistant
- Heat Resistant
- Coolant Resistant
- Abrasion Resistant
- Pressure Resistant
- Chemical Resistant
- Weather Resistant
- Cold Resistant
- Water Resistant
- Hot Water Resistant
Clear

Brand

- MISUMI (7)
- C-Value ()
- Musashi Oil Seal (9)
- USA Industrials (7)
- Sunco (2)
- MORISEI KAKO (1)
- Masuoka (1)
- CKD (0)
- Akitsu Industry (0)
- NOK (0)
Clear

O-Rings（Material：Fluororubber）

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Cross Section Width(mm)

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