430.000.000+ O-rings in stock
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| Stock | Delivery time |
|---|---|
| 8 | On workingdays before 12:00 ordered, shipped the same day |
| 304 | Shipped in 5 - 7 - Day(s) |
| Quantity | Per piece |
|---|---|
| 2+ | € 6,0700 |
| 25+ | € 6,0696 |
| 50+ | € 5,5173 |
| 100+ | € 5,0916 |
| 250+ | € 4,8153 |
| 500+ | € 4,2639 |
| 1000+ | € 3,5613 |
This NBR - Nitrile O-Ring has a diameter of 278.77x6.99 mm and is Black in color. The hardness of this O-ring 278.77x6.99 - NBR - Nitrile - 90 Shore A - Black - ORS4872 is 90. Alternative names for the compound are Nitrile Rubber - NBR, and it is commonly produced by Lanxess - Zeon - and LG Chem. The O-Ring is typically used in and has an operating temperature range from -30 ºC to 135 ºC. O-Rings 15648 are referred to as 4872 and have a DIN 3771 size of 278.77x6.99. This item is equivalent to and has an None approval. The chemical name of this O-Ring is Acrylonitrile butadiene rubber.
| In stock | Yes, 312 pcs |
| Article number | 4872 |
| Alternative Sizes | |
| AS568 Size Chart | AS568 451 |
| BS1806 Size Chart | BS1806 451 |
| DIN 3771 Size Chart | 278.77x6.99 |
| Size in text | two hundred and seventy eight comma seventy seven by six comma ninety nine |
| SMS 1586 Size chart | 278.77 X 6.99 |
| Export specifications | |
| Country of Origin | VN |
| Customs Code | 40169300 |
| General Specifications | |
| Material | NBR - Nitrile |
| Hardness | 90 |
| Color | Black |
| Approval | None |
| Compound Number | 109019001 |
| CS (Cross Section) | 6.99 mm |
| Dimensions | 278.77x6.99 |
| ID (Inner diameter) | 278.77 mm |
| Seal type | O-ring |
| Other Specifications | |
| Alternative names | Nitrile Rubber - NBR |
| Chemical Name | Acrylonitrile butadiene rubber |
| Description 2 | O-ring NBR - Nitrile 278.77x6.99 |
| Product name | O-ring 278.77x6.99 Nitrile NBR |
| Trade names | Lanxess - Zeon - and LG Chem |
| Technical Specifications | |
| Compression Set | 10 % |
| Specific Gravity | 1,30 (+/- 0,05) g/cm3 |
| Temperature Max | 135 ºC |
| Temperature Min | -30 ºC |
| Tensile Strength | 18,9 MPa |
| Ultimate Elongation | 196 % |
| Also found under | |
| O-ring NBR | O-rings | |
All items marked with a * are required.
| Stock | Delivery time |
|---|---|
| 8 | On workingdays before 12:00 ordered, shipped the same day |
| 304 | Shipped in 5 - 7 - Day(s) |
| Quantity | Per piece |
|---|---|
| 2+ | € 6,0700 |
| 25+ | € 6,0696 |
| 50+ | € 5,5173 |
| 100+ | € 5,0916 |
| 250+ | € 4,8153 |
| 500+ | € 4,2639 |
| 1000+ | € 3,5613 |
