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Manufacturer
MISUMI
Country
Japan
Part number
DFB20-[300-2000/1]
Description
O-Rings/Large Diameter
Stock availability:
On request
Price: On request
On request
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Send your request on email:
If you are inspecting MISUMI DFB20-[300-2000/1], communicate with FAMAGA, the world's top supplier of mechanized equipment. Our company has functioned for more than ten years - these are cycles of experience, which are symbolized in the quality of products and special attention to each client. We esteem everyone, who conspired with us - therefore, our regular customers bring in the most flexible purchase conditions and discounts on the manufacturing equipment market. At this time, there are more than 3500 such buyers, and we constantly make new agreements. More than 600 contracts are concluded per day, because FAMAGA operates all over the globe Germany, United Kingdom, Latvia, Benin, Guinea-Bissau, Zimbabwe, Greece, Croatia, Dominican Republic, Turkmenistan, Singapore, Haiti, Ireland, Czech Republic, Poland, Samoa, Cape Verde, Madagascar, Tajikistan, Nicaragua, Saudi Arabia, Egypt, Liberia, Monaco, Philippines, Equatorial Guinea, Morocco, Burkina Faso, Tonga, Costa Rica, Estonia, Bangladesh, Serbia, Paraguay, Kuwait, Indonesia, Botswana, Dominica, Georgia, Uruguay. A well-shaped logistics connection and a partnership network assist us to conduct our elements anywhere in the planet on-time without compromising product quality.
A special source of good name for FAMAGA is its personnel, each of whom contributes to common cause. We invite into our team only professionals, who already have experience in the direction of manufacturing equipment.
All products from FAMAGA are guaranteed - we are responsible for the outcome of our work. Nowadays, more than 10 million units of products have been delivered, and this number is rising every day. We are happy that users choose FAMAGA again and again, and we are glad to make more advanced and technologically modern industrial equipment so as stay in control.
To inquire or place an order, get in touch with us or write a message to the online chat on our official website. You can also forward a list of the necessary equipment to the email of firm - we will contact you ourselves with a made commercial proposal from FAMAGA.
| Type | Material | Hardness?(JIS Hs) | Color | Operable 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 |
| 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 |
| 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 |
