O-Rings / G Series (Part Numbers - CAD Download)

Promotional pricing
Volume Discount

MISUMI

[Features] One O-ring, G series.

Order quantities extended (D-JIT)

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Drawing / Specifications
3D Preview 3D preview is available after complete configuration
Part Numbers
Catalog

Type	Material	Hardness (JIS Hs)	Color	Operable Temperature Range	JIS Symbol	Applications	Features
NGA	Nitrile Rubber	70±5	Black	-30~100°C	Class 1 A	Mineral Oil Resistant	Most representative material with superior oil / abrasion resistance and heat stability.
NGB	Nitrile Rubber	90±5	Black	-25~100°C	Class 1 B	Heat Resistant	It has the characteristics almost Equiv. to the Class 1A besides higher hardness and better pressure resistance.
NGSW	Silicon Rubber	50±5	Milky White	-50~200°C	-	Heat Resistant	Having excellent high and low temperature resistances, this material covers the widest range of operating temperatures among synthetic rubbers.
NGSK	Silicon Rubber	70±5	Scarlet Red	-50~200°C	Class 4 C	Heat Resistant
NGF	Fluoro Rubber	70±5	Black	-15~200°C	Class 4 D	Heat Resistant	Best in oil / chemical resistance and heat stability as synthetic rubber. Suitable for a wide range of applications.

Specifications

Part Number

NGA25

■JIS B 2401 G Series (For Mounting)

Part Number

JIS Nominal Number

I.D.

Matching Material

NGA

NGB

NGSW

NGSK

NGF

Type

No.

NGA, NGB Tolerance

NGSW, NGSK Tolerance

NGF Tolerance

Tolerance

Unit Price

Volume Discount Rate

Unit Price

Volume Discount Rate

Unit Price

Volume Discount Rate

Unit Price

Volume Discount Rate

Unit Price

Volume Discount Rate

1~49

50~100

1 ~ 49 pc (s).

50~100

1 ~ 49 pc (s).

50~100

1 ~ 49 pc (s).

50~100

1~49

50~100

NGA
(Nitrile Rubber, Black)

NGB
(Nitrile Rubber, Black)

NGSW
(Silicon Rubber, Milky White)

NGSK
(Silicon Rubber, Scarlet Red)

NGF
(Fluoro Rubber, Black)

G25

3.1±0.1

24.4

±0.25

±0.38

±0.30

0
-0.10

+0.10
0

G30

29.4

±0.29

±0.44

±0.35

G35

34.4

±0.33

±0.50

±0.40

G40

39.4

±0.37

±0.56

±0.45

G45

44.4

±0.41

±0.62

±0.50

G50

49.4

±0.45

±0.68

±0.54

G55

54.4

±0.49

±0.74

±0.59

G60

59.4

±0.53

±0.80

±0.64

G65

64.4

±0.57

±0.86

±0.69

G70

69.4

±0.61

±0.92

±0.74

G75

74.4

±0.65

±0.98

±0.78

G80

79.4

±0.69

±1.04

±0.83

105

G105

104.4

±0.87

105

110

120

G120

119.4

±0.98

120

125

145

G145

144.4

±1.16

145

150

170

G170

5.7±0.1

169.3

±1.33

170

180

Part Number:

3D preview is not available, because the part number has not yet been determined.

In order to open the 3D preview, the part number must be fixed.

Plug-in is required for 3D Preview

CAD Download

Data to be displayed: 30; 45; 60

Part Number
NGSW45
NGSW50
NGSW55
NGSW60
NGSW65
NGSW70
NGSW75
NGSW80

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Inner Dia. do (or d) (mm)	Wire Dia. W (mm)	Material	Application	Material Code, JIS	JIS Nominal Number
1.01 €	1	5 Days	44.4	3.1	Silicon Rubber	Heat Resistant	-	G45
2.45 € 2.08 €	1	Same day Stock	49.4	3.1	Silicon Rubber	Heat Resistant	-	G50
1.14 € 0.50 €	1	Same day Stock	54.4	3.1	Silicon Rubber	Heat Resistant	-	G55
1.19 € 0.68 €	1	Same day Stock	59.4	3.1	Silicon Rubber	Heat Resistant	-	G60
1.25 €	1	5 Days	64.4	3.1	Silicon Rubber	Heat Resistant	-	G65
1.51 €	1	5 Days	69.4	3.1	Silicon Rubber	Heat Resistant	-	G70
1.64 €	1	5 Days	74.4	3.1	Silicon Rubber	Heat Resistant	-	G75
1.64 €	1	5 Days	79.4	3.1	Silicon Rubber	Heat Resistant	-	G80

Products homepage

Basic information

Type	G Series

Configure

68Suggestion of an applicable part number.

View Part Numbers

Some specification is not specified yet.

The part number is completed.

Stock

- Show only stock items
Clear

Basic Attributes

Inner Dia. do (or d)(mm)
24.4

29.4

34.4

39.4

44.4

49.4

54.4

59.4

64.4

69.4

74.4

79.4

104.4

119.4

144.4

169.3
Clear
Wire Dia. W(mm)
3.1

5.7
Clear
Material
- Nitrile Rubber
- Silicon Rubber
- Fluororubber
  - Fluororubber
Clear
JIS Nominal Number
G25

G30

G35

G40

G45

G50

G55

G60

G65

G70

G75

G80

G105

G120

G145

G170
Clear
Type
- NGA
- NGB
- NGF
- NGSK
- NGSW
Clear
Application
- Mineral Oil Resistant
- Heat Resistant
- Abrasion Resistance
- High Pressure Use
- Chemical Resistant
- Cold Resistant
Clear
Filter by CAD data type
- 2D
- 3D
Clear