K42 – COMPACT PISTON SEAL
K42 is a five piece double acting compact seal which consists of elastomeric sealing element.
Advantages
• Effective sealing during vibration and shock loading
• High extrusion resistance at high pressures
• High sealing performance in locked systems
Area of Application
• Construction machinery
• Excavators
• Lifting platforms
• Heavy duty machinary
| Material | Pressure (max) bar | Temperature (max) °C | Sliding Speed (max)- m/s |
| NBR TPE POM | 700 | -30/+100 | 0.5 |
SIZE
| D (H11) | d (h11) | L (+0.2/-0) | ds (h8) | d1 (±0.1) | L1 (+0.2/-0) | C | |
| K42 050-034 | 50 | 34 | 32 | 43.77 | 49 | 6.35 | 5 |
| K42 060-044 | 60 | 44 | 32 | 53.8 | 57.8 | 6.35 | 5 |
| K42 063-047 | 63 | 47 | 32 | 56.74 | 60.8 | 6.35 | 5 |
| K42 070-050 | 70 | 50 | 35 | 62.62 | 68.5 | 9.52 | 5 |
| K42 080-060 | 80 | 60 | 35 | 72.62 | 77.5 | 9.52 | 5 |
| K42 085-065 | 85 | 65 | 35 | 77.62 | 82.5 | 9.52 | 5 |
| K42 090-070 | 90 | 70 | 35 | 82.58 | 87.8 | 9.52 | 5 |
| K42 095-075 | 95 | 75 | 35 | 87.6 | 92.5 | 9.52 | 5 |
| K42 100-080 | 100 | 80 | 35 | 92.6 | 97.5 | 9.52 | 7 |
| K42 110-090 | 110 | 90 | 35 | 102.7 | 107.5 | 9.52 | 7 |
| K42 120-100 | 120 | 100 | 35 | 112.8 | 117.5 | 9.52 | 7 |
| K42 125-100 | 125 | 100 | 45 | 116.82 | 124 | 12.7 | 7 |
| K42 130-110 | 130 | 110 | 35 | 122.7 | 127.3 | 9.52 | 7 |
| K42 140-120 | 140 | 120 | 35 | 132.7 | 137.3 | 9.52 | 7 |
| K42 150-120 | 150 | 120 | 44 | 143.85 | 148 | 9.5 | 7 |
| K42 150-125 | 150 | 125 | 45 | 141.72 | 147.3 | 12.7 | 7 |
| K42 160-135 | 160 | 135 | 45 | 151.72 | 157.1 | 12.7 | 7 |
| K42 170-140 | 170 | 140 | 45 | 163 | 167.8 | 12.7 | 7 |
| K42 180-155 | 180 | 155 | 45 | 171.6 | 177.1 | 12.7 | 7 |
| K42 190-165 | 190 | 165 | 45 | 181.72 | 187.1 | 12.7 | 7 |
| K42 200-175 | 200 | 175 | 45 | 191.72 | 197.1 | 12.7 | 10 |
| K42 210-185 | 210 | 185 | 45 | 201.6 | 207.1 | 12.7 | 10 |
| K42 220-195 | 220 | 195 | 45 | 211.6 | 217.6 | 12.7 | 10 |
| K42 250-225 | 250 | 225 | 45 | 241.72 | 247.1 | 12.7 | 10 |
| K42 280-255 | 280 | 255 | 45 | 271.72 | 277.1 | 12.7 | 10 |
| K42 300-275 | 300 | 275 | 45 | 291.72 | 297.1 | 12.7 | 10 |
| K42 320-295 | 320 | 295 | 45 | 311.72 | 317.1 | 12.7 | 10 |
| K42 350-325 | 350 | 325 | 45 | 341.72 | 347.1 | 12.7 | 10 |
| K42 360-335 | 360 | 335 | 45 | 351.76 | 357.33 | 12.7 | 10 |