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S (for Cylindrical Surface Fixing and Flat Surface Mounting)

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

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
S3-NBR-70-1
S3-NBR-90
S4-NBR-70-1
S4-NBR-90
S5-NBR-70-1
S5-NBR-90
S6-NBR-70-1
S6-NBR-90
S7-NBR-70-1
S7-NBR-90
S8-NBR-70-1
S8-NBR-90
S9-NBR-70-1
S9-NBR-90
S10-NBR-70-1
S10-NBR-90
S11.2-NBR-70-1
S11.2-NBR-90
S12-NBR-70-1
S12-NBR-90
S12.5-NBR-70-1
S12.5-NBR-90
S14-NBR-70-1
S14-NBR-90
S15-NBR-70-1
S15-NBR-90
S16-NBR-70-1
S16-NBR-90
S18-NBR-70-1
S18-NBR-90
S20-NBR-70-1
S20-NBR-90
S22-NBR-70-1
S22.4-NBR-70-1
S24-NBR-70-1
S24-NBR-90
S25-NBR-90
S26-NBR-70-1
S26-NBR-90
S28-NBR-70-1
S28-NBR-90
S29-NBR-70-1
S29-NBR-90
S30-NBR-70-1
S30-NBR-90
S31.5-NBR-70-1
S31.5-NBR-90
S32-NBR-70-1
S32-NBR-90
S34-NBR-70-1
S34-NBR-90
S35-NBR-70-1
S35-NBR-90
S35.5-NBR-70-1
S35.5-NBR-90
S36-NBR-70-1
S38-NBR-70-1
S38-NBR-90
S39-NBR-70-1
S39-NBR-90

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	I.D. d1 (mm)	Thickness d2 (mm)	Material	Properties	Nominal Number	Material Code
MYR 0.55	1 Piece(s)	2 Day(s) or more	10	2.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S3	NBR-70-1 (Class 1 A)
MYR 2.77	1 Piece(s)	2 Day(s) or more	-	2.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S3	NBR-90 (Class 1 B)
MYR 0.55	1 Piece(s)	1 Day(s) or more	10	3.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S4	NBR-70-1 (Class 1 A)
MYR 2.77	1 Piece(s)	2 Day(s) or more	-	3.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S4	NBR-90 (Class 1 B)
MYR 0.55	1 Piece(s)	2 Day(s) or more	10	4.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S5	NBR-70-1 (Class 1 A)
MYR 2.77	1 Piece(s)	2 Day(s) or more	-	4.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S5	NBR-90 (Class 1 B)
MYR 0.55	1 Piece(s)	1 Day(s) or more	10	5.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S6	NBR-70-1 (Class 1 A)
MYR 3.65	1 Piece(s)	2 Day(s) or more	-	5.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S6	NBR-90 (Class 1 B)
MYR 0.55	1 Piece(s)	1 Day(s) or more	10	6.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S7	NBR-70-1 (Class 1 A)
MYR 3.65	1 Piece(s)	4 Day(s) or more	-	6.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S7	NBR-90 (Class 1 B)
MYR 0.55	1 Piece(s)	1 Day(s) or more	10	7.8	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S8	NBR-70-1 (Class 1 A)
MYR 3.65	1 Piece(s)	4 Day(s) or more	-	7.8	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S8	NBR-90 (Class 1 B)
MYR 0.70	1 Piece(s)	1 Day(s) or more	10	8.8	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S9	NBR-70-1 (Class 1 A)
MYR 3.65	1 Piece(s)	2 Day(s) or more	-	8.8	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S9	NBR-90 (Class 1 B)
MYR 0.70	1 Piece(s)	1 Day(s) or more	10	9.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S10	NBR-70-1 (Class 1 A)
MYR 3.65	1 Piece(s)	1 Day(s) or more	-	9.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S10	NBR-90 (Class 1 B)
MYR 0.84	1 Piece(s)	2 Day(s) or more	10	10.7	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S11.2	NBR-70-1 (Class 1 A)
MYR 4.54	1 Piece(s)	4 Day(s) or more	-	10.7	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S11.2	NBR-90 (Class 1 B)
MYR 0.84	1 Piece(s)	1 Day(s) or more	10	11.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S12	NBR-70-1 (Class 1 A)
MYR 4.54	1 Piece(s)	2 Day(s) or more	-	11.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S12	NBR-90 (Class 1 B)
MYR 0.84	1 Piece(s)	2 Day(s) or more	10	12	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S12.5	NBR-70-1 (Class 1 A)
MYR 4.54	1 Piece(s)	4 Day(s) or more	-	12	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S12.5	NBR-90 (Class 1 B)
MYR 1.12	1 Piece(s)	1 Day(s) or more	10	13.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S14	NBR-70-1 (Class 1 A)
MYR 5.44	1 Piece(s)	4 Day(s) or more	-	13.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S14	NBR-90 (Class 1 B)
MYR 1.12	1 Piece(s)	2 Day(s) or more	10	14.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S15	NBR-70-1 (Class 1 A)
MYR 5.44	1 Piece(s)	4 Day(s) or more	-	14.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S15	NBR-90 (Class 1 B)
MYR 1.26	1 Piece(s)	1 Day(s) or more	10	15.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S16	NBR-70-1 (Class 1 A)
MYR 5.44	1 Piece(s)	4 Day(s) or more	-	15.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S16	NBR-90 (Class 1 B)
MYR 1.40	1 Piece(s)	1 Day(s) or more	10	17.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S18	NBR-70-1 (Class 1 A)
MYR 5.44	1 Piece(s)	4 Day(s) or more	-	17.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S18	NBR-90 (Class 1 B)
MYR 1.40	1 Piece(s)	2 Day(s) or more	10	19.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S20	NBR-70-1 (Class 1 A)
MYR 5.44	1 Piece(s)	2 Day(s) or more	-	19.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S20	NBR-90 (Class 1 B)
MYR 1.69	1 Piece(s)	2 Day(s) or more	10	21.5	1.5	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S22	NBR-70-1 (Class 1 A)
MYR 1.69	1 Piece(s)	1 Day(s) or more	10	21.9	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S22.4	NBR-70-1 (Class 1 A)
MYR 1.69	1 Piece(s)	2 Day(s) or more	10	23.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S24	NBR-70-1 (Class 1 A)
MYR 6.35	1 Piece(s)	4 Day(s) or more	-	23.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S24	NBR-90 (Class 1 B)
MYR 7.25	1 Piece(s)	2 Day(s) or more	-	24.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S25	NBR-90 (Class 1 B)
MYR 1.75	1 Piece(s)	2 Day(s) or more	10	25.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S26	NBR-70-1 (Class 1 A)
MYR 7.25	1 Piece(s)	4 Day(s) or more	-	25.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S26	NBR-90 (Class 1 B)
MYR 1.84	1 Piece(s)	1 Day(s) or more	10	27.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S28	NBR-70-1 (Class 1 A)
MYR 8.14	1 Piece(s)	4 Day(s) or more	-	27.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S28	NBR-90 (Class 1 B)
MYR 1.84	1 Piece(s)	2 Day(s) or more	10	28.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S29	NBR-70-1 (Class 1 A)
MYR 8.14	1 Piece(s)	4 Day(s) or more	-	28.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S29	NBR-90 (Class 1 B)
MYR 1.84	1 Piece(s)	2 Day(s) or more	10	29.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S30	NBR-70-1 (Class 1 A)
MYR 8.14	1 Piece(s)	4 Day(s) or more	-	29.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S30	NBR-90 (Class 1 B)
MYR 1.85	10 Piece(s)	4 Day(s) or more	10	31	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S31.5	NBR-70-1 (Class 1 A)
MYR 8.14	1 Piece(s)	4 Day(s) or more	-	31	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S31.5	NBR-90 (Class 1 B)
MYR 1.85	1 Piece(s)	2 Day(s) or more	10	31.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S32	NBR-70-1 (Class 1 A)
MYR 8.14	1 Piece(s)	4 Day(s) or more	-	31.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S32	NBR-90 (Class 1 B)
MYR 1.68	10 Piece(s)	4 Day(s) or more	10	33.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S34	NBR-70-1 (Class 1 A)
MYR 8.14	1 Piece(s)	4 Day(s) or more	-	33.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S34	NBR-90 (Class 1 B)
MYR 1.89	10 Piece(s)	4 Day(s) or more	10	34.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S35	NBR-70-1 (Class 1 A)
MYR 9.04	1 Piece(s)	4 Day(s) or more	-	34.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S35	NBR-90 (Class 1 B)
MYR 1.89	10 Piece(s)	4 Day(s) or more	-	35	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S35.5	NBR-70-1 (Class 1 A)
MYR 9.04	1 Piece(s)	4 Day(s) or more	-	35	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S35.5	NBR-90 (Class 1 B)
MYR 1.89	1 Piece(s)	2 Day(s) or more	10	35.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S36	NBR-70-1 (Class 1 A)
MYR 1.98	1 Piece(s)	2 Day(s) or more	10	37.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S38	NBR-70-1 (Class 1 A)
MYR 9.94	1 Piece(s)	4 Day(s) or more	-	37.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S38	NBR-90 (Class 1 B)
MYR 2.09	10 Piece(s)	4 Day(s) or more	10	38.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant	S39	NBR-70-1 (Class 1 A)
MYR 9.94	1 Piece(s)	4 Day(s) or more	-	38.5	2	Nitrile Rubber	Mineral Oil Resistant / Heat Resistant / Coolant Resistance / Abrasion Resistant / Pressure Resistance	S39	NBR-90 (Class 1 B)

Basic Information

Standard	S (For Fixing)

Configure

94 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

I.D. d1(mm)
2.5

3.5

4.5

5.5

6.5

7.8

8.8

9.5

10.7

11.5

12

13.5

14.5

15.5

17.5

19.5

21.5

21.9

23.5

24.5

25.5

27.5

28.5

29.5

31

31.5

33.5

34.5

35

35.5

37.5

38.5

39.5

41.5

43.5

44.5

45.5

47.5

49.5

52.5

54.5

55.5

59.5

62.5

64.5

66.5

69.5

70.5

74.5

79.5

84.5

89.5

94.5

99.5

111.5

119.5

124.5

139.5

149.5

154.5

164.5

184.5

189.5

204.5

244.5

299.5
Clear
Thickness d2(mm)
1.5

2
Clear
Properties
- Mineral Oil Resistant
- Gasoline Resistance
- Animal and Vegetable Oil Resistant
- Heat Resistant
- Coolant Resistance
- Abrasion Resistant
- Pressure Resistance
- Cold Resistance
- Water Resistance
- Hot Water Resistant
Clear
Nominal Number
S3

S4

S5

S6

S7

S8

S9

S10

S11.2

S12

S12.5

S14

S15

S16

S18

S20

S22

S22.4

S24

S25

S26

S28

S29

S30

S31.5

S32

S34

S35

S35.5

S36

S38

S39

S40

S42

S44

S45

S46

S48

S50

S53

S55

S56

S60

S63

S65

S67

S70

S71

S75

S80

S85

S90

S95

S100

S112

S120

S125

S140

S150

S155

S165

S185

S190

S205

S245

S300
Clear
Material Code
- FKM-90
- NBR-90 (Class 1 B)
- EPDM-70
- NBR-70-2 (Class 2)
- NBR-70-1 (Class 1 A)
- FKM-70 (Class 4 D)
- VMQ-70 (Class 4 D)
Clear
type
- S-EPDM-70
- S-FKM-70
- S-FKM-90
- S-NBR-70-1
- S-NBR-70-2
- S-NBR-90
- S-VMQ-70
Clear
Material
- Nitrile Rubber
- Ethylene Propylene Rubber
- Silicone Rubber
- Fluorine Rubber
Clear

Days to Ship

All

1 Day(s) or Less

2 Day(s) or Less

4 Day(s) or Less

11 Day(s) or Less

12 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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9:00am - 1:00pm (Saturday); Technical Inquiry

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S (for Cylindrical Surface Fixing and Flat Surface Mounting)

(i)Caution

Basic Information

Configure

Specification/Dimensions

I.D. d1(mm)

Thickness d2(mm)

Properties

Nominal Number

Material Code

type

Material

Days to Ship

Specify Alterations

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

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MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm