| Quantity | Per piece |
|---|---|
| 2+ | € 7,9100 |
| 25+ | € 7,9115 |
| 50+ | € 7,2525 |
| 100+ | € 6,7665 |
| 250+ | € 7,3701 |
| 500+ | € 6,4122 |
| 1000+ | € 5,5800 |
This NBR - Nitrile O-Ring has a diameter of 437x5 mm and is Black in color. The hardness of this O-Ring 437x5 - NBR - Nitrile - 70 Shore A - Black - ORS129761 is 70. 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 477309 are referred to as 129761 and have a DIN 3771 size of 437x5. This item is equivalent to and has an approval. The chemical name of this O-Ring is Acrylonitrile butadiene rubber.
| Article number | 129761 |
| Alternative Size | |
| DIN 3771 Size Chart | 437x5 |
| Alternative Sizes | |
| Size in text | four hundred and thirty seven zero by five zero |
| SMS 1586 Size chart | 437 X 5 |
| Export specifications | |
| Country of Origin | VN |
| Customs Code | 40169300 |
| General Specifications | |
| Material | NBR - Nitrile |
| Hardness | 70 |
| Color | Black |
| ID (Inner diameter) | 437 mm |
| CS (Cross Section) | 5 mm |
| Compound Number | 107019001 |
| Dimensions | 437x5 |
| Seal type | O-ring |
| Other Specifications | |
| Alternative names | Nitrile Rubber - NBR |
| Chemical Name | Acrylonitrile butadiene rubber |
| Description 2 | O-ring NBR - Nitrile 437x5 |
| Product name | O-Ring 437x5 Nitrile NBR |
| Trade names | Lanxess - Zeon - and LG Chem |
| Technical Specifications | |
| Compression Set | 11 % |
| Specific Gravity | 1,28 (+/- 0,03) g/cm3 |
| Temperature Max | 135 ºC |
| Temperature Min | -30 ºC |
| Tensile Strength | 14,4 MPa |
| Ultimate Elongation | 389 % |
| Also found under | |
| O-ring NBR | O-rings | |
All items marked with a * are required.
| Quantity | Per piece |
|---|---|
| 2+ | € 7,9100 |
| 25+ | € 7,9115 |
| 50+ | € 7,2525 |
| 100+ | € 6,7665 |
| 250+ | € 7,3701 |
| 500+ | € 6,4122 |
| 1000+ | € 5,5800 |
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