430.000.000+ O-rings in stock
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| Stock | Delivery time |
|---|---|
| 31 | Processed and shipped in week 2 - 2026 |
| Quantity | Per piece |
|---|---|
| 1+ | € 115,5200 |
| 5+ | € 115,5200 |
| 10+ | € 105,4720 |
| 25+ | € 99,9360 |
| 50+ | € 87,3920 |
| 100+ | € 94,8000 |
| 250+ | € 84,7600 |
This FFKM - FFPM O-Ring has a diameter of 81x2 mm and is Black in color. The hardness of this O-ring 81x2 - FFKM - FFPM - F758Z94 - General Purpose (>270°C) - 75 Shore A - Black - ORS61045 is 75 Shore A. Alternative names for the compound are FFKM – FFPM, and it is commonly produced by . The O-Ring is typically used in and has an operating temperature range from -20 ºC to 270 ºC. O-Rings 533845 are referred to as 61045 and have a DIN 3771 size of 81x2. This item is equivalent to and has an General Purpose (>270°C) approval. The chemical name of this O-Ring is Perfluoroelastomer.
| In stock | Yes, 31 pcs |
| Article number | 61045 |
| Alternative Sizes | |
| DIN 3771 Size Chart | 81x2 |
| Size in text | eighty one zero by two zero |
| SMS 1586 Size chart | 81 X 2 |
| Approximately equal to | |
| Freudenberg Simriz® Equivalent | Freudenberg Simriz ® 495 |
| Greene Tweed Chemraz® Equivalent | Greene Tweed Chemraz ® 605 |
| Parker Parafluor® Equivalent | Parker Parafluor ® V8910-75 |
| Precision Polymer Engineering Perlast® Equivilent | PPE Perlast ® G80A |
| Trelleborg Isolast® Equivalent | Trelleborg Isolast ® 9440 |
| Export specifications | |
| Country of Origin | IT |
| Customs Code | 40169300 |
| General Specifications | |
| Material | FFKM - FFPM |
| Hardness | 75 Shore A |
| Color | Black |
| Approval | General Purpose (>270°C) |
| Compound Number | F758Z94 |
| CS (Cross Section) | 2 mm |
| Dimensions | 81x2 |
| ID (Inner diameter) | 81 mm |
| Seal type | O-ring |
| Other Specifications | |
| Alternative names | FFKM – FFPM |
| Chemical Name | Perfluoroelastomer |
| Description 2 | O-ring FFKM - FFPM 81x2 |
| Product name | O-ring 81x2 FFKM – FFPM | F758Z94 | General Purpose (>270°C) |
| Technical Specifications | |
| Compression Set | 18,5 % |
| Specific Gravity | 1,98 (±0,03) g/cm3 |
| Temperature Max | 270 ºC |
| Temperature Min | -20 ºC |
| Tensile Strength | 18 MPa |
| Ultimate Elongation | 145 % |
| attachment |  Material Datasheet |
All items marked with a * are required.
| Stock | Delivery time |
|---|---|
| 31 | Processed and shipped in week 2 - 2026 |
| Quantity | Per piece |
|---|---|
| 1+ | € 115,5200 |
| 5+ | € 115,5200 |
| 10+ | € 105,4720 |
| 25+ | € 99,9360 |
| 50+ | € 87,3920 |
| 100+ | € 94,8000 |
| 250+ | € 84,7600 |
