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We are closed on May 9 and 10 due to Ascension Day. Orders placed between May 9 & 12 will be processed on May 13. If you still need products before then, please contact us
| Stock | Delivery time |
|---|---|
| 21 | Shipped in 5 - 7 - Day(s) |
| In stock | Yes, 21 pcs |
| Article number | 187473 |
| Color | Black |
| Alternative names | Hydrogenated Nitrile Butadiene Rubber |
| Chemical Name | Hydrogenated nitrile rubber |
| Description 2 | O-ring HNBR - 189.87x7 |
| Material | HNBR |
| Packaging Unit | O-ring |
| Product name | O-ring 189.87x7 |
| Size in text | one hundred and eighty nine comma eighty seven by seven zero |
| Trade names | Viton® - Du Pont - 3M - Solvay - Daikin |
| Alternative Size | |
| DIN 3771 Size Chart | 189.87 x 7 |
| SMS 1586 Size chart | 189.87x7 |
| Core Spec's | |
| Approval | LT55 / AED |
| CS (Cross Section) | 7 mm |
| Hardness | 90 Shore A |
| ID (inner diameter) | 189.87 mm |
| Temperature Max | 150 ºC |
| Temperature Min | -25 ºC |
This HNBR O-Ring is 189.87 x 7mm and in the color Black. The Hardness of this O-ring 189.87x7 - HNBR - AED / LT55 - 90 Shore A - Black - ORS187473 is 90 Shore A.The alternative names of the compound are Hydrogenated Nitrile Butadiene Rubber and they are mostly produced by Viton® - Du Pont - 3M - Solvay - Daikin. The O-ring is commonly used in and has an operating temperature range from -25 ºC to 150 ºC. O-rings 1053812 are indicated as 187473 and have a DIN 3771 Size of 189.87 x 7. This item is equal to and has an LT55 / AED Approval. The chemical name of this Oring is Hydrogenated nitrile rubber.
