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O-Rings - for Larger Diameter Applications
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O Rings with Wire Dia. and I.D. selectable
- inCAD Components
Part Number
Configured Part Number is shown.
・Materials
| Type | [ M ]Material | [ H ]Hardness (JIS Hs) | Color | Operating Temperature Range | JIS Symbol |
| DFA | Nitrile Rubber | 70±5 | Black | -30~100°C | Class 1 A |
| DFB | Nitrile Rubber | 90±5 | Black | -25~100°C | Class 1 B |
| DFF | Fluoro Rubber | 70±5 | Black | -15~200°C | Class 4 D |
Specifications
| Part Number | - | do |
| DFA4 | - | 850 |
| Part Number | Wire Dia. Tolerance | I.D. do 1mm Increment | |
| Type | Wire Dia. W | ||
| DFA (Nitrile Rubber 70, Black) DFB (Nitrile Rubber 90, Black) DFF (Fluoro Rubber 70, Black) | 3.1 | ±0.13 | 300~2000 |
| 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 | |||
| 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)
| Type | DFA | DFB | DFF |
| JIS Symbol | Class 1 A | Class 1 B | Class 4 D |
| Tensile Strength (MPa) | 9.8 | 14 | 9.8 |
| Elongation (%) | 250 | 100 | 200 |
| Tensile Stress (MPa) | 2.7 | - | 1.9 |
| Compression Set (%) | 40 | 40 | 40 |
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Loading...
| Part Number |
|---|
| DFF3.1-[300-2000/1] |
| DFF3.53-[300-2000/1] |
| DFF4-[300-2000/1] |
| DFF5.7-[300-2000/1] |
| DFF5.33-[300-2000/1] |
| DFF6-[300-2000/1] |
| DFF7-[300-2000/1] |
| DFF8-[300-2000/1] |
| DFF8.4-[300-2000/1] |
| DFF9-[300-2000/1] |
| DFF10-[300-2000/1] |
| 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] |
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More Information
■Feature
①Wire dia. and I.D. are selectable.
②Able to keep high level of air tightness
because of vulcanization molding.
③No breaks from joint parts.
①Wire dia. and I.D. are selectable.
②Able to keep high level of air tightness
because of vulcanization molding.
③No breaks from joint parts.
Example
Basic Information
| Type | ISO (For General Industry) |
|---|
Specification/Dimensions
-
Wire diameter W(mm)
-
I.D. do (or d)(Ø)
-
Hardness
- 70
- 90
-
type
- DFA
- DFB
- DFF
-
Material
- Nitrile Rubber
- Fluororubber
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 15 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- O-Rings - for Special Sizing, S Series
- O-Ring - GS - for Retention
- Ultra Chemical Resistant PTFE Backup Rings
- Water-Resistant AC PTFE-Coated Neoprene O-Rings
- Water-Resistant Neoprene O-Rings
- Extreme Temperature & Chemical Resistant FFKM Kalrez 7075 O-Rings
- Weather-Resistant FDA & NSF EPDM O-Rings
- Oil-Resistant Internally Lubricated Buna-N O-Rings
Complementary Products
MISUMI Unit Example related to this product
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