Element etansare piston-tija K21 - NBR
| Denumire | Garnitura piston si tija |
| Denumire | K21 |
| Tip constructie | Garnitura piston si tija |
| Medii | Ulei Mineral |
| Material | NBR |
| Temperatura | -40°C,-40°C |
| Gama presiune | Medie |
| Viteza Culisare | ≤0.5 m/sn |
| Rug. max. | Ra: ≤0.4μm / Rmax: ≤3.2μm |
| Rug. baza | Ra: ≤1.6μm / Rmax: ≤10μm |
| Rug. flansa | Ra: ≤3.2μm / Rmax: ≤16μm |
| Avantaje | Performanta de etansare superioara atat dinamic cat si static, asamblare usoara, solutie economica |
| Temperatura minima | -30 |
| Temperatura maxima | +100 |
Caracteristici
| Cod | Profil | Material | DI | DE | H | n |
|---|---|---|---|---|---|---|
| K21 | NBR | 5 | 12 | 5 | 3.5 | |
| K21 | NBR | 7 | 15 | 7 | 4 | |
| K21 | NBR | 8 | 16 | 6 | 4 | |
| K21 | NBR | 10 | 16 | 5 | 3 | |
| K21 | NBR | 12 | 18 | 4 | 3 | |
| K21 | NBR | 12 | 18 | 5 | 3 | |
| K21 | NBR | 14 | 20 | 4 | 3 | |
| K21 | NBR | 18 | 24 | 4 | 3 | |
| K21 | NBR | 30 | 40 | 5 | - | |
| K21 | NBR | 32 | 40 | 8 | - | |
| K21 | NBR | 42 | 55 | 8 | - | |
| K21 | NBR | 53 | 63 | 6 | - | |
| K21 | NBR | 53 | 63 | 7.5 | - | |
| K21 | NBR | 58 | 78 | 12 | - | |
| K21 | NBR | 60 | 80 | 12 | - | |
| K21 | NBR | 65 | 75 | 6 | - | |
| K21 | NBR | 65 | 80 | 10 | - | |
| K21 | NBR | 65 | 90 | 8 | - | |
| K21 | NBR | 68 | 80 | 12 | - | |
| K21 | NBR | 70 | 80 | 12 | - | |
| K21 | NBR | 72 | 80 | 10 | - | |
| K21 | NBR | 72 | 82 | 5 | - | |
| K21 | NBR | 75 | 83 | 12 | - | |
| K21 | NBR | 75 | 95 | 10 | - | |
| K21 | NBR | 78 | 88 | 5 | - | |
| K21 | NBR | 80 | 100 | 10 | - | |
| K21 | NBR | 80 | 90 | 5 | - | |
| K21 | NBR | 80 | 90 | 6 | - | |
| K21 | NBR | 85 | 105 | 15 | - | |
| K21 | NBR | 85 | 110 | 15 | - | |
| K21 | NBR | 90 | 105 | 7.5 | - | |
| K21 | NBR | 90 | 112 | 12 | - | |
| K21 | NBR | 95 | 103 | 12 | - | |
| K21 | NBR | 105 | 130 | 15 | - | |
| K21 | NBR | 112 | 125 | 9 | - | |
| K21 | NBR | 115 | 123 | 12 | - | |
| K21 | NBR | 120 | 150 | 15 | - | |
| K21 | NBR | 125 | 155 | 15 | - | |
| K21 | NBR | 130 | 160 | 15 | - | |
| K21 | NBR | 135 | 143 | 12 | - | |
| K21 | NBR | 145 | 165 | 15 | - | |
| K21 | NBR | 155 | 175 | 15 | - | |
| K21 | NBR | 160 | 168 | 12 | - | |
| K21 | NBR | 200 | 230 | 15 | - |
