O-Rings / Large Diameter

O-Rings / Large Diameter

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[Features] This O-ring allows you to freely choose the length of the wire diameter and the inner diameter.

Part Number

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O-Rings/Large Diameter:Related Image

TypeMaterialHardness (JIS Hs)ColorOperable Temperature RangeJIS Symbol
DFANitrile Rubber70±5Black-30~100°CClass 1 A
DFBNitrile Rubber90±5Black-25~100°CClass 1 B
DFFFluoro Rubber70±5Black-15~200°CClass 4 D

Specifications

Part Number-do
DFA4-850
Part NumberWire Dia. ToleranceI.D. do
1mm Increment
TypeWire Dia. W
DFA
(Nitrile Rubber 70, Black)

DFB

(Nitrile Rubber 90, Black)

DFF

(Fluoro Rubber 70, Black)
 3.1±0.13300~2000
 3.53
 4
 5.33±0.15
 5.7
 6
 7
 8±0.20
 8.4
 9±0.25
 10±0.30
 11
 12
 13±0.39
 15
 16±0.48
 18
 20
Wire and I.D. tolerances of DFF are 1.5 times larger than those in the table above.
I.D.I.D. tolerance
300~400±2.82
401~500±3.30
501~600±4.00
601~700±4.70
701~800±5.30
801~900±6.00
901~1000±6.70
1001~1100±7.50
1101~1200
1201~1300
1301~1400
1401~1500
1501~1600±8.80
1601~1700±9.40
1701~1800+10.0~-10.4
1801~1900+10.0~-11.2
1901~2000+10.0~-11.7
■Material Specification Table (JISB2401)
TypeDFADFBDFF
JIS SymbolClass 1 AClass 1 BClass 4 D
Tensile Strength (MPa)9.8149.8
Elongation (%)250100200
Tensile Stress (MPa)2.7-1.9
Compression Set (%)404040

Part Number:  

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Part Number
DFA3.1-[160-2000/1]
DFA3.53-[160-2000/1]
DFA4-[160-2000/1]
DFA5.7-[160-2000/1]
DFA5.33-[160-2000/1]
DFA6-[160-2000/1]
DFA7-[160-2000/1]
DFA8-[160-2000/1]
DFA8.4-[160-2000/1]
DFA9-[300-2000/1]
DFA10-[160-2000/1]
DFA11-[300-2000/1]
DFA12-[300-2000/1]
DFA13-[300-2000/1]
DFA15-[300-2000/1]
DFA16-[300-2000/1]
DFA18-[300-2000/1]
DFA20-[300-2000/1]
DFB3.1-[160-2000/1]
DFB3.53-[160-2000/1]
DFB4-[160-2000/1]
DFB5.7-[160-2000/1]
DFB5.33-[160-2000/1]
DFB6-[160-2000/1]
DFB7-[160-2000/1]
DFB8-[160-2000/1]
DFB8.4-[160-2000/1]
DFB9-[300-2000/1]
DFB10-[160-2000/1]
DFB11-[300-2000/1]
DFB12-[300-2000/1]
DFB13-[300-2000/1]
DFB15-[300-2000/1]
DFB16-[300-2000/1]
DFB18-[300-2000/1]
DFB20-[300-2000/1]
DFF3.1-[160-2000/1]
DFF3.53-[160-2000/1]
DFF4-[160-2000/1]
DFF5.7-[160-2000/1]
DFF5.33-[160-2000/1]
DFF6-[160-2000/1]
DFF7-[160-2000/1]
DFF8-[160-2000/1]
DFF8.4-[160-2000/1]
DFF9-[300-2000/1]
DFF10-[160-2000/1]
DFF11-[300-2000/1]
DFF12-[300-2000/1]
DFF13-[300-2000/1]
DFF15-[300-2000/1]
DFF16-[300-2000/1]
DFF18-[300-2000/1]
DFF20-[300-2000/1]
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSInner Dia. do (or d)
(mm)
Wire Dia. W
(mm)
Material Material Code, JIS Hardness

-

1 12 Days 10160 ~ 20003.1Nitrile RubberClass 1 A70

-

1 12 Days 10160 ~ 20003.53Nitrile RubberClass 1 A70

-

1 12 Days 10160 ~ 20004Nitrile RubberClass 1 A70

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1 12 Days 10160 ~ 20005.7Nitrile RubberClass 1 A70

-

1 12 Days 10160 ~ 20005.33Nitrile RubberClass 1 A70

-

1 12 Days 10160 ~ 20006Nitrile RubberClass 1 A70

-

1 12 Days 10160 ~ 20007Nitrile RubberClass 1 A70

-

1 12 Days 10160 ~ 20008Nitrile RubberClass 1 A70

-

1 12 Days 10160 ~ 20008.4Nitrile RubberClass 1 A70

-

1 12 Days 10300 ~ 20009Nitrile RubberClass 1 A70

-

1 12 Days 10160 ~ 200010Nitrile RubberClass 1 A70

-

1 12 Days 10300 ~ 200011Nitrile RubberClass 1 A70

-

1 12 Days 10300 ~ 200012Nitrile RubberClass 1 A70

-

1 12 Days 10300 ~ 200013Nitrile RubberClass 1 A70

-

1 12 Days 10300 ~ 200015Nitrile RubberClass 1 A70

-

1 12 Days 10300 ~ 200016Nitrile RubberClass 1 A70

-

1 12 Days 10300 ~ 200018Nitrile RubberClass 1 A70

-

1 12 Days 10300 ~ 200020Nitrile RubberClass 1 A70

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1 12 Days 10160 ~ 20003.1Nitrile RubberClass 1 B90

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1 12 Days 10160 ~ 20003.53Nitrile RubberClass 1 B90

-

1 12 Days 10160 ~ 20004Nitrile RubberClass 1 B90

-

1 12 Days 10160 ~ 20005.7Nitrile RubberClass 1 B90

-

1 12 Days 10160 ~ 20005.33Nitrile RubberClass 1 B90

-

1 12 Days 10160 ~ 20006Nitrile RubberClass 1 B90

-

1 12 Days 10160 ~ 20007Nitrile RubberClass 1 B90

-

1 12 Days 10160 ~ 20008Nitrile RubberClass 1 B90

-

1 12 Days 10160 ~ 20008.4Nitrile RubberClass 1 B90

-

1 12 Days 10300 ~ 20009Nitrile RubberClass 1 B90

-

1 12 Days 10160 ~ 200010Nitrile RubberClass 1 B90

-

1 12 Days 10300 ~ 200011Nitrile RubberClass 1 B90

-

1 12 Days 10300 ~ 200012Nitrile RubberClass 1 B90

-

1 12 Days 10300 ~ 200013Nitrile RubberClass 1 B90

-

1 12 Days 10300 ~ 200015Nitrile RubberClass 1 B90

-

1 12 Days 10300 ~ 200016Nitrile RubberClass 1 B90

-

1 12 Days 10300 ~ 200018Nitrile RubberClass 1 B90

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1 12 Days 10300 ~ 200020Nitrile RubberClass 1 B90

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1 12 Days 10160 ~ 20003.1[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10160 ~ 20003.53[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10160 ~ 20004[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10160 ~ 20005.7[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10160 ~ 20005.33[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10160 ~ 20006[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10160 ~ 20007[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10160 ~ 20008[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10160 ~ 20008.4[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10300 ~ 20009[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10160 ~ 200010[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10300 ~ 200011[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10300 ~ 200012[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10300 ~ 200013[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10300 ~ 200015[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10300 ~ 200016[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10300 ~ 200018[Fluororubber] FluororubberClass 4 D70

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1 12 Days 10300 ~ 200020[Fluororubber] FluororubberClass 4 D70

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More Information

O-Rings/Large Diameter:Related Image
■Features
Wire dia. and I.D. are selectable.
Able to keep high level of air tightness because of vulcanization molding.
No breaks from joint parts.

Basic information

Type Configurable

Complementary Products

MISUMI Unit еxample related to this product

Tech Support

Technical Support
Tel:+49 69 668173-0 / FAX:+49 69 668173-360