PS-300
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Piston Seal PU O‑ring NBR 70 Type: PS-300
Dimensions: 100 x 84.5 x 6.3Part number: 6560552In StockMore Details - Piston Seal PU O‑ring NBR 70 Type: PS-300
Dimensions: 12 x 7.1 x 2.2Part number: 6560553In StockMore Details - Piston Seal PU O‑ring NBR 70 Type: PS-300
Dimensions: 17 x 12.1 x 2.2Part number: 6560555In StockMore Details - Piston Seal PU O‑ring NBR 70 Type: PS-300
Dimensions: 20 x 12.5 x 3.2Part number: 6560556In StockMore Details - Piston Seal PU O‑ring NBR 70 Type: PS-300
Dimensions: 25 x 17.5 x 3.2Part number: 6560557In StockMore Details - Piston Seal PU O‑ring NBR 70 Type: PS-300
Dimensions: 28 x 20.5 x 3.2Part number: 6560558In StockMore Details
Piston seal type PS-300
Function
The piston seal type PS/300 is a dynamic seal element which assures exceptional high sealing performance. Two compact and small seal edges ensure perfect fl uid control and concentrate the load against the dynamic surface. The cavity between the two external seal edges keeps a small quantity of fl uid which reduces friction and wear. Side grooves ensure that pressure loads the energizing element in all work conditions. And a nitril rubber element with low permanent deformation as energizing component on the static side. The hardness and the rectangular cross-section prevent twisting of the static element in the groove.
- High sealing performance at low pressure also
- Excellent wear-resistance
- Space-saving construction
- Can also work for single action
- Extended service life
- Simple groove design
- Low cost solution
- High resistance against extrusion
- Good temperature resistance
- Easy installation on a solid piston
Parameters
| Function | Standard materials | Temperature (°C) | Temperature (°C) | Speed | Pressure |
| dubbel werkend | Polyurethane 97 Shore | up to -30 | up to 100 | up to 0,5 m/s | up to max. 40 MPA |
| + NBR 80 Shore |
| Item | Dh10 | d+0,1 | L+0,2 | S |
| 6560553 | 12,00 | 7,10 | 2,20 | 2,0 |
| 6560555 | 17,00 | 12,10 | 2,20 | 2,0 |
| 6560556 | 20,00 | 12,50 | 3,20 | 2,5 |
| 6560557 | 25,00 | 17,50 | 3,20 | 2,5 |
| 6560558 | 28,00 | 20,50 | 3,20 | 2,5 |
| 6560559 | 30,00 | 22,50 | 3,20 | 2,5 |
| 6560560 | 32,00 | 24,50 | 3,20 | 2,5 |
| 6560561 | 35,00 | 27,50 | 3,20 | 2,5 |
| 6560562 | 40,00 | 29,00 | 4,20 | 3,5 |
| 6560563 | 40,00 | 32,50 | 3,20 | 2,5 |
| 6560564 | 45,00 | 34,00 | 4,20 | 3,5 |
| 6560565 | 48,00 | 37,00 | 4,20 | 3,5 |
| 6560566 | 50,00 | 34,50 | 6,30 | 5,0 |
| 6560567 | 50,00 | 39,00 | 4,20 | 3,5 |
| 6560568 | 55,00 | 44,00 | 4,20 | 3,5 |
| 6560569 | 60,00 | 44,50 | 6,30 | 5,0 |
| 6560570 | 60,00 | 49,00 | 4,20 | 3,5 |
| 6560571 | 63,00 | 47,50 | 6,30 | 5,0 |
| 6560572 | 63,00 | 52,00 | 4,20 | 3,5 |
| 6560573 | 65,00 | 49,50 | 6,30 | 5,0 |
| 6560574 | 65,00 | 52,00 | 6,30 | 5,0 |
| 6560575 | 70,00 | 59,00 | 4,20 | 3,5 |
| 6560576 | 75,00 | 64,00 | 4,20 | 3,5 |
| 6560577 | 80,00 | 64,50 | 6,30 | 5,0 |
| 6560578 | 90,00 | 74,50 | 6,30 | 5,0 |
| 6560579 | 95,00 | 79,50 | 6,30 | 5,0 |
| 6560552 | 100,00 | 84,50 | 6,30 | 5,0 |
| 6560554 | 140,00 | 127,60 | 5,50 | 5,0 |
