430.000.000+ O-rings in stock
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| Stock | Delivery time |
|---|---|
| 1 | Shipped in 5 - 7 - Day(s) |
| Quantity | Per piece |
|---|---|
| 1+ | € 62,7000 |
| 2+ | € 57,0003 |
| 3+ | € 51,8185 |
| 5+ | € 47,1078 |
| 10+ | € 42,8251 |
| 15+ | € 38,9321 |
| 25+ | € 35,3927 |
| 35+ | € 32,1752 |
This PTFE O-Ring has a diameter of mm and is White in color. The hardness of this Back-up Ring 634.8x644.09x1.78 - PTFE - Split 45° - 59 Shore D - White - ORS277978 is 59 Shore D. Alternative names for the compound are , and it is commonly produced by . The O-Ring is typically used in and has an operating temperature range from -200 to 260. O-Rings 476354 are referred to as 277978 and have a DIN 3771 size of . This item is equivalent to and has an approval. The chemical name of this O-Ring is Polytetrafluoronthylene.
| In stock | Yes, 1 pcs |
| Article number | 277978 |
| W (Snoer Dikte) | 4.65 |
| Export specifications | |
| Country of Origin | CN |
| Customs Code | 39269097 |
| General Specifications | |
| ID (Inner diameter) | 634.8 |
| OD (Outer Diameter) | 644.09 |
| H (Height) | 1.78 |
| Material | PTFE |
| Color | White |
| Compound Number | 169917301 |
| Dimensions | 634.8x644.09x1.78 |
| Hardness | 59 Shore D |
| Variant | Split 45° |
| Technical Specifications | |
| Chemical Name | Polytetrafluoronthylene |
| Specific Gravity | 2.16 |
| Temperature Max | 260 |
| Temperature Min | -200 |
| Also found under | |
| Back-up Rings | Back-up rings PTFE | |
All items marked with a * are required.
| Stock | Delivery time |
|---|---|
| 1 | Shipped in 5 - 7 - Day(s) |
| Quantity | Per piece |
|---|---|
| 1+ | € 62,7000 |
| 2+ | € 57,0003 |
| 3+ | € 51,8185 |
| 5+ | € 47,1078 |
| 10+ | € 42,8251 |
| 15+ | € 38,9321 |
| 25+ | € 35,3927 |
| 35+ | € 32,1752 |
